PTC thermistors as limit temperature sensors SMD, EIA case sizes 0402, 0603 and 0805, superior series Series/Type: B59421,B59641,B59721 Date: July2016 ©EPCOSAG2016.Reproduction,publicationanddisseminationofthispublication,enclosuresheretoandthe informationcontainedthereinwithoutEPCOS'priorexpressconsentisprohibited. EPCOSAGisaTDKGroupCompany.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Applications Over-temperatureprotectionofpowercomponents DC/DCconverters SMPS Notebooks Homeappliances Dimmers Electronicballasts Automotiveelectronics Secondaryprotectionofbatterypacks Features QualificationbasedonAEC-Q200rev.D Reflowsolderingonly Fastandreliableresponse RoHS-compatible ULapprovaltoUL1434 CertifiedinaccordancewithIEC60738-1andIEC60730-1;AnnexJ15andJ17 Lead-freeterminations(tinned)forEIAcasesizes0603and0805 Lead-freeceramicsforEIAcasesizes0402and0805,exceptB59421A0135A062 Options OtherT orresistancevaluesonrequest sense Deliverymode Blistertape(EIAcasesize0805)orcardboardtape(EIAcasesizes0402and0603), 180-mmreelwith8-mmtape,tapingtoIEC60286-3 Packingunit:10.000pcs.forEIAcasesize0402,4.000pcs.forEIAcasesizes0805and 0603 Generaltechnicaldata Max.operatingvoltage V 32 VDC max Minimumoperatingtemperature (V£ Vmax) Top,min (cid:4)40 (cid:176) C Maximumoperatingtemperature (V£ V ) T 125(cid:176) CorT +25(cid:176) C (cid:176) C max op,max sense,1 whicheverishigher PleasereadCautionsandwarningsand Page2of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Electricalspecificationsandorderingcodes EIAcasesizes0402and0603 RR D RR Tsense,1 Tsense,2 Orderingcode (V£ V ) (@4.7kW ) (@47kW ) max W % (cid:176) C (cid:176) C EIAcasesize0402 470 – 50 75– 5 - B59421A0075A062 470 – 50 85– 5 - B59421A0085A062 470 – 50 95– 5 - B59421A0095A062 470 – 50 105– 5 - B59421A0105A062 470 – 50 115– 5 - B59421A0115A062 470 – 50 125– 5 - B59421A0125A062 470 – 50 135– 5 - B59421A0135A062 EIAcasesize0603 470 – 50 75– 5 90– 7 B59641A0075A062 470 – 50 85– 5 100– 7 B59641A0085A062 470 – 50 95– 5 110– 7 B59641A0095A062 470 – 50 105– 5 120– 7 B59641A0105A062 470 – 50 115– 5 130– 7 B59641A0115A062 470 – 50 125– 5 140– 7 B59641A0125A062 470 – 50 135– 5 150– 7 B59641A0135A062 470 – 50 145– 5 - B59641A0145A062 Note: Inordertolimitselfheatingeffectstheelectricalpowerduringmeasurementshouldbebelow 2mWforEIAcasesize0402andbelow4mWforEIAcasesize0603. PleasereadCautionsandwarningsand Page3of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Electricalspecificationsandorderingcodes EIAcasesize0805 RR D RR Tsense,1 R R R Orderingcode (V£ Vmax) (Tsense,1(cid:4)5(cid:176) C) (Tsense,1+5(cid:176) C) (Tsense,1+15(cid:176) C) W % (cid:176) C kW kW kW EIAcasesize0805 680 – 50 70 £ 5.7 ‡ 5.7 ‡ 401) B59721A0070A062 680 – 50 80 £ 5.7 ‡ 5.7 ‡ 401) B59721A0080A062 680 – 50 90 £ 5.5 ‡ 13.3 ‡ 40 B59721A0090A062 680 – 50 100 £ 5.5 ‡ 13.3 ‡ 40 B59721A0100A062 680 – 50 110 £ 5.5 ‡ 13.3 ‡ 40 B59721A0110A062 680 – 50 120 £ 5.5 ‡ 13.3 ‡ 40 B59721A0120A062 680 – 50 130 £ 5.5 ‡ 13.3 ‡ 40 B59721A0130A062 Note: Inordertolimitselfheatingeffectstheelectricalpowerduringmeasurementshouldbebelow 6mWforEIAcasesize0805. 1) R(Tsense,1+25(cid:176)C) PleasereadCautionsandwarningsand Page4of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Dimensionaldrawingsinmm EIAcasesize0402 Solderpad Recommendedmaximumdimensions(mm) EIAcasesize0603 Solderpad Recommendedmaximumdimensions(mm) EIAcasesize0805 Solderpad Recommendedmaximumdimensions(mm) PleasereadCautionsandwarningsand Page5of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Reliabilitydata Test Standard Testconditions (cid:5)D R25/R25(cid:5) Electricalendurance, IEC60738-1 Roomtemperature:I ,V ; <10% smax max cycling Numberofcycles:100 Electricalendurance, IEC60738-1 StorageatV andT (@V ) <20% max op,max max constant Testduration:1000h Dampheat IEC60738-1 Temperatureofair:40(cid:176) C <10% Relativehumidityofair:93% Duration:56days TestaccordingtoIEC60068-2-78 Rapidchange IEC60738-1 T =T ,T =T <10% LCT op,min UCT op,max oftemperatureI Numberofcycles:5 Testduration:30min TestaccordingtoIEC60068-2-14,testNa Rapidchange AEC-Q200/ TLCT=(cid:4)55(cid:176) C, <25% oftemperatureII IEC60738-1, T =125(cid:176) C UCT item4.17 Numberofcycles:1000 VibrationI IEC60738-1 Frequency:10...2000Hz <10% Displacementamplitude:0.75mm,resp. Acceleration:98m/s2 Testduration:3· 2h TestaccordingtoIEC60028-2-6,testFc VibrationII MIL-STD-202, Frequency:10...2000Hz <10% method204 Displacementamplitude:0.75mm,resp. Acceleration:50m/s2 Testduration:3· 2h TestaccordingtoIEC60028-2-6,testFc Shock IEC60738-1 Pulseshape:half-sine <10% Acceleration:400m/s2 Pulseduration:6ms;6x5000pulses TestaccordingtoIEC60068-2-27,testEa Climaticsequence IEC60738-1 Dryheat:T =125(cid:176) C <10% UCT Testduration:16h Dampheatfirstcycle Cold:TLCT=(cid:4)40(cid:176) C Testduration:2h Dampheat5cycles Testsperformedaccordingto IEC60068-2-30 Bendingtest IEC60738-1 Componentsreflow-solderedtotestboard <10% Maximumbendig:2mm TestaccordingtoIEC60068-2-21,testUe PleasereadCautionsandwarningsand Page6of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Test Standard Testconditions (cid:5)D R25/R25(cid:5) Sheartest ShearingofthecomponentsolderedonPCB Novisible byaforceof5Nnormaltocomponents damage longitudinalaxis Humidity AEC-Q200/ T=85(cid:176) C;H=85%r.H.;t=1000h <20% MIL-STD-202, V=0.05(cid:6)Vmax method103 Resistanceto AEC-Q200/ Solderingbath:260(cid:176) C;t=20s <20% solderingheat IEC60068-2-20, testTb ESD AEC-Q200-002 150pF/330W ;8kVcontactdischarge, <10%for 10pulsesineachpolarity casesizes 0603and 0805 <50%for casesize 0402 Hightemperatureload SolderedPTCtoPCB@85(cid:176) C,load <20% maximumoperatingvoltagefor1.5honand 0.5hoff.Thiscycleisrepeatedfor 1000– 12h PleasereadCautionsandwarningsand Page7of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0402 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 400 815 1.230 70 1.300 2.700 4.700 (cid:4)30 345 692 1.040 75 2.400 4.700 9.800 (cid:4)20 300 605 910 80 4.700 8.500 20.500 (cid:4)10 270 540 810 85 7.700 14.200 39.500 0 243 486 730 90 11.700 23.500 72.000 10 235 470 705 93 14.900 31.000 100.000 20 232 463 695 100 25.100 59.000 (cid:4) 25 235 470 705 106 38.500 100.000 (cid:4) 30 238 477 717 110 51.000 (cid:4) (cid:4) 35 247 490 739 120 100.000 (cid:4) (cid:4) 40 260 520 790 50 320 660 940 60 500 990 1.400 PleasereadCautionsandwarningsand Page8of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0402 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 409 835 1.260 65 328 670 1.030 (cid:4)30 358 724 1.090 70 410 830 1.450 (cid:4)20 316 640 963 75 590 1.200 2.500 (cid:4)10 287 578 870 80 1.070 2.250 4.700 0 264 531 800 85 2.300 4.700 8.900 10 247 498 748 90 4.700 8.500 16.000 20 237 476 715 100 12.800 24.000 46.000 25 235 472 709 108 24.500 49.000 100.000 30 233 468 706 117 46.000 100.000 (cid:4) 40 235 473 712 120 56.000 (cid:4) (cid:4) 50 249 504 760 130 100.000 (cid:4) (cid:4) 55 265 537 809 60 289 588 890 PleasereadCautionsandwarningsand Page9of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0402 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 429 887 1.346 80 390 810 1.300 (cid:4)30 373 765 1.158 85 580 1.200 2.200 (cid:4)20 330 673 1.015 90 1.100 2.300 4.700 (cid:4)10 297 603 909 95 2.300 4.700 10.200 0 272 548 824 100 4.700 9.300 19.000 10 253 508 764 110 14.000 27.500 57.000 20 240 481 722 116 24.000 49.500 100.000 25 235 470 705 120 33.000 69.000 (cid:4) 40 227 452 684 124 45.500 100.000 (cid:4) 50 231 461 697 130 71.000 (cid:4) (cid:4) 60 242 490 743 135 100.000 (cid:4) (cid:4) 70 278 570 868 75 316 650 994 PleasereadCautionsandwarningsand Page10of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0402 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 420 880 1.340 90 330 743 1.150 (cid:4)30 368 774 1.180 95 460 1.150 2.000 (cid:4)20 329 679 1.030 100 930 2.200 4.700 (cid:4)10 298 604 910 105 2.250 4.700 9.900 0 273 557 840 110 4.700 9.500 19.000 10 254 517 780 115 7.500 16.500 35.000 25 235 470 705 120 11.500 26.000 61.000 40 222 445 667 125 16.700 42.000 100.000 50 218 436 655 130 24.000 64.000 (cid:4) 60 219 439 658 136 36.000 100.000 (cid:4) 70 229 458 687 140 46.000 (cid:4) (cid:4) 80 256 518 780 153 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page11of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0402 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 420 880 1.340 100 283 580 990 (cid:4)30 368 774 1.180 105 372 830 1.750 (cid:4)20 329 679 1.030 110 640 1.800 4.700 (cid:4)10 298 608 910 115 1.700 4.700 12.500 0 273 556 840 120 4.700 10.500 29.000 10 254 514 780 129 12.400 29.000 100.000 25 235 470 705 130 13.500 32.000 (cid:4) 40 220 433 655 140 29.600 82.000 (cid:4) 50 213 416 632 142 34.500 100.000 (cid:4) 60 207 402 615 150 61.000 (cid:4) (cid:4) 70 206 400 605 157 100.000 (cid:4) (cid:4) 80 209 408 630 90 226 440 710 PleasereadCautionsandwarningsand Page12of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0402 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 435 860 1.310 100 205 416 622 (cid:4)30 385 752 1.140 110 240 520 900 (cid:4)20 342 675 1.025 115 322 800 1.700 (cid:4)10 308 608 930 120 630 1.800 4.700 0 278 558 848 125 1.850 4.700 11.500 10 258 514 780 130 4.700 9.900 24.000 25 235 470 705 140 16.000 33.000 88.000 40 218 431 645 141 17.800 37.000 100.000 50 208 410 610 150 40.000 92.000 (cid:4) 60 200 391 580 151 43.500 100.000 (cid:4) 70 195 380 562 160 87.000 (cid:4) (cid:4) 80 192 373 555 162 100.000 (cid:4) (cid:4) 90 194 383 568 PleasereadCautionsandwarningsand Page13of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0402 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 467 966 1.465 95 270 560 880 (cid:4)30 398 820 1.241 100 293 604 970 (cid:4)20 348 710 1.072 105 325 670 1.090 (cid:4)10 310 628 946 110 368 760 1.270 0 281 566 852 115 438 900 1.530 10 258 517 777 120 570 1.100 1.960 20 241 484 727 125 830 1.550 2.800 25 235 470 705 130 1.350 2.500 4.700 40 224 447 670 135 2.400 4.700 9.100 50 219 439 659 140 4.700 9.000 19.000 60 219 441 662 150 15.000 33.000 88.000 70 224 453 682 151 16.700 37.000 100.000 80 235 480 726 160 40.000 95.000 (cid:4) 90 253 523 810 PleasereadCautionsandwarningsand Page14of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0603 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 296 680 1.100 60 430 920 1.600 (cid:4)30 270 610 980 65 590 1.350 2.500 (cid:4)20 255 550 870 70 1.000 2.300 4.700 (cid:4)10 244 510 790 75 2.050 4.700 10.000 0 235 485 740 80 4.700 10.300 25.000 10 231 470 705 83 7.300 17.000 47.000 20 232 465 700 96 11.100 26.500 100.000 25 235 470 705 90 19.000 47.000 (cid:4) 30 240 480 720 95 37.000 100.000 (cid:4) 40 265 520 800 97 47.000 (cid:4) (cid:4) 50 310 620 990 103 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page15of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0603 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 350 772 1.250 90 4.700 11.000 29.000 (cid:4)20 290 620 970 93 7.300 17.500 47.000 (cid:4)10 270 568 880 95 9.700 23.500 61.000 0 252 522 805 99 17.000 42.000 100.000 10 242 490 750 100 19.500 47.000 (cid:4) 25 235 470 705 105 37.000 82.000 (cid:4) 40 248 490 736 107 47.000 100.000 (cid:4) 50 278 550 830 110 65.500 (cid:4) (cid:4) 60 346 690 1.050 114 100.000 (cid:4) (cid:4) 70 498 1.030 1.530 75 680 1.450 2.300 80 1.080 2.300 4.700 85 2.150 4.700 12.000 PleasereadCautionsandwarningsand Page16of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0603 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 350 770 1.300 85 640 1.350 2.350 (cid:4)20 298 585 999 90 1.030 2.210 4.700 (cid:4)10 277 540 900 95 2.050 4.700 11.000 0 261 510 820 100 4.700 10.500 28.000 10 248 485 755 103 7.200 17.000 47.000 20 238 472 715 108 14.000 35.500 100.000 25 235 470 705 110 18.300 47.000 30 237 472 708 115 36.000 100.000 40 243 480 725 117 47.000 50 257 510 770 123 100.000 60 285 570 870 70 345 710 1.050 80 478 995 1.550 PleasereadCautionsandwarningsand Page17of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0603 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 500 1.050 1.720 80 300 585 900 (cid:4)20 355 743 1.130 90 450 810 1.380 (cid:4)10 310 635 965 95 645 1.200 2.200 0 275 558 850 100 1.100 2.200 4.700 10 255 508 770 105 2.200 4.700 12.600 20 240 479 718 110 4.700 10.900 29.500 25 235 470 705 113 7.500 18.000 47.000 30 230 460 690 118 15.800 37.000 100.000 40 222 447 674 120 21.000 47.000 (cid:4) 50 222 448 676 125 38.000 83.000 (cid:4) 60 231 465 698 127 47.000 100.000 (cid:4) 70 252 503 762 136 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page18of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0603 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 410 900 1.700 90 290 560 840 (cid:4)20 335 690 1.200 100 410 780 1.250 (cid:4)10 305 612 1.020 105 570 1.090 2.050 0 278 552 890 110 960 2.050 4.700 10 256 510 790 115 1.950 4.700 12.000 20 241 482 728 120 4.700 11.000 29.000 25 235 470 705 123 7.700 17.500 47.000 30 231 460 690 128 15.400 36.000 100.000 40 225 441 670 130 20.000 47.000 50 221 430 655 136 42.500 100.000 60 220 425 650 137 47.000 70 225 438 665 145 100.000 80 243 475 710 PleasereadCautionsandwarningsand Page19of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0603 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 380 810 1.500 90 222 461 716 (cid:4)20 320 668 1.140 100 250 541 900 (cid:4)10 296 612 1.010 110 325 765 1.350 0 275 563 900 115 430 1.060 2.200 10 256 520 800 120 700 1.900 4.700 20 241 486 728 125 1.680 4.700 11.000 25 235 470 705 130 4.700 10.000 28.000 30 229 458 688 133 7.700 15.500 47.000 40 220 439 660 137 13.500 29.000 100.000 50 211 425 641 140 20.000 47.000 (cid:4) 60 207 417 630 145 36.700 100.000 (cid:4) 70 206 415 634 147 47.000 (cid:4) (cid:4) 80 210 426 655 154 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page20of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0603 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 380 810 1.460 100 203 432 690 (cid:4)20 320 668 1.130 110 225 495 825 (cid:4)10 296 612 1.008 120 292 665 1.230 0 275 563 900 125 402 980 2.100 10 256 520 800 130 680 1.950 4.700 20 241 486 728 135 1.610 4.700 11.000 25 235 470 705 140 4.700 10.500 28.000 30 229 456 687 143 7.700 16.500 47.000 40 218 433 655 147 13.500 30.000 100.000 50 209 416 630 150 19.800 47.000 (cid:4) 60 202 404 614 155 36.800 100.000 (cid:4) 70 198 396 609 157 47.000 (cid:4) (cid:4) 80 195 397 615 163 100.000 (cid:4) (cid:4) 90 196 405 635 PleasereadCautionsandwarningsand Page21of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0603 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 380 800 1.400 100 205 410 650 (cid:4)20 320 662 1.100 110 218 438 710 (cid:4)10 296 608 990 120 245 505 845 0 275 561 892 130 310 685 1.280 10 256 519 795 135 410 1.000 2.150 20 241 485 728 140 710 2.030 4.700 25 235 470 705 145 1.610 4.700 11.000 30 229 456 687 150 4.700 10.500 28.000 40 218 433 655 153 7.700 16.800 47.000 50 209 414 630 157 13.500 30.500 100.000 60 202 400 614 160 19.800 47.000 (cid:4) 70 198 392 605 165 37.000 100.000 (cid:4) 80 195 390 610 167 47.000 (cid:4) (cid:4) 90 196 395 625 174 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page22of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0805 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 460 940 1.430 50 470 870 1.420 (cid:4)20 395 795 1.190 60 720 1.370 2.610 (cid:4)10 370 745 1.110 65 1.160 2.400 5.700 0 350 709 1.050 70 2.500 5.700 16.500 10 340 685 1.022 75 5.700 12.500 52.000 20 337 678 1.015 78 8.700 19.700 100.000 25 340 680 1.020 80 11.200 26.000 (cid:4) 30 345 688 1.030 89 32.500 100.000 (cid:4) 40 380 735 1.110 99 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page23of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0805 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 490 1.110 1.690 60 455 900 1.420 (cid:4)20 415 905 1.340 70 690 1.390 2.600 (cid:4)10 388 822 1.210 75 1.100 2.440 5.700 0 365 755 1.120 80 2.500 5.700 17.000 10 350 710 1.060 85 5.700 12.700 52.500 20 342 683 1.025 88 8.600 20.800 100.000 25 340 680 1.020 90 11.400 28.000 (cid:4) 30 339 677 1.016 98 31.500 100.000 (cid:4) 40 348 697 1.045 108 100.000 (cid:4) (cid:4) 50 378 750 1.120 PleasereadCautionsandwarningsand Page24of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0805 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 540 1.200 1.900 60 360 760 1.110 (cid:4)20 455 960 1.460 70 450 960 1.450 (cid:4)10 420 870 1.310 80 720 1.700 2.600 0 390 790 1.200 85 1.290 2.900 5.500 10 365 730 1.110 90 3.800 9.200 22.000 20 347 690 1.040 95 13.300 26.000 80.000 25 340 680 1.020 96 15.900 30.500 100.000 30 335 675 1.010 100 28.000 57.000 (cid:4) 40 330 670 995 104 45.000 100.000 (cid:4) 50 335 686 1.010 111 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page25of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0805 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 600 1.360 2.010 60 315 620 935 (cid:4)20 485 1.055 1.570 70 341 665 1.010 (cid:4)10 440 945 1.400 80 420 830 1.270 0 403 845 1.250 90 640 1.350 2.200 10 373 765 1.140 95 1.100 2.500 5.500 20 350 703 1.050 100 3.550 8.300 21.000 25 340 680 1.020 105 13.300 26.200 69.000 30 332 662 998 107 19.000 37.500 100.000 40 320 635 955 113 39.000 100.000 (cid:4) 50 312 618 930 122 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page26of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0805 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 565 1.260 2.150 70 288 522 810 (cid:4)20 468 1.025 1.660 80 311 560 870 (cid:4)10 431 930 1.480 90 385 725 1.110 0 400 840 1.320 100 620 1.300 2.080 10 373 766 1.180 105 1.080 2.500 5.500 20 350 706 1.060 110 3.500 8.500 30.000 25 340 680 1.020 114 10.800 25.000 100.000 30 331 653 985 115 13.300 31.000 (cid:4) 40 315 610 930 120 30.000 100.000 (cid:4) 50 300 570 875 129 100.000 (cid:4) (cid:4) 60 290 538 830 PleasereadCautionsandwarningsand Page27of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0805 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 555 1.205 1.980 70 266 485 755 (cid:4)20 468 1.000 1.595 80 257 458 715 (cid:4)10 432 915 1.435 90 256 454 713 0 400 833 1.298 100 275 510 825 10 375 768 1.170 110 355 810 1.500 20 352 708 1.060 115 560 1.700 5.500 25 340 680 1.020 120 2.500 10.000 45.000 30 329 654 983 122 5.000 19.000 100.000 40 310 604 917 125 13.300 45.000 (cid:4) 50 292 561 855 128 23.000 100.000 (cid:4) 60 278 520 798 139 100.000 (cid:4) (cid:4) PleasereadCautionsandwarningsand Page28of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Characteristics(typical)forcasesize0805 PTCresistanceR versusPTCtemperatureT (measuredatlowsignalvoltage). PTC PTC R andR valuesaretypicalvaluesforreferenceonly. min max T R R R T R R R PTC min typical max PTC min typical max (cid:176) C W W W (cid:176) C W W W (cid:4)40 548 1.190 1.930 80 233 440 675 (cid:4)20 465 990 1.570 90 220 408 630 (cid:4)10 432 908 1.405 100 212 390 605 0 401 830 1.278 110 218 425 660 10 375 765 1.160 120 270 620 1.180 20 352 707 1.060 125 410 1.300 5.500 25 340 680 1.020 130 1.670 12.000 65.000 30 329 652 980 131 2.550 19.000 100.000 40 307 601 910 135 13.300 62.000 (cid:4) 50 287 556 845 137 23.000 100.000 (cid:4) 60 268 515 785 145 100.000 (cid:4) (cid:4) 70 250 476 726 PleasereadCautionsandwarningsand Page29of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Cautionsandwarnings General EPCOSthermistorsaredesignedforspecificapplicationsandshouldnotbeusedforpurposes not identified in our specifications, application notes and data books unless otherwise agreed withEPCOSduringthedesign-in-phase. Ensuresuitabilityofthermistorthroughreliabilitytestingduringthedesign-inphase.Thether- mistorsshouldbeevaluatedtakingintoconsiderationworst-caseconditions. Storage Storethermistorsonlyinoriginalpackaging.Donotopenthepackagepriortoprocessing. Storage conditions in original packaging: storage temperature (cid:4)25 (cid:176) C ... +45 (cid:176) C, relative hu- midity£ 75%annualmean,maximum95%,dewprecipitationisinadmissible. Avoidcontaminationofthermistorssurfaceduringstorage,handlingandprocessing. Avoidstorageofthermistorinharmfulenvironmentwitheffectonfunctiononlong-termopera- tion(examplesgivenunderoperationprecautions). Usethermistorwithinthefollowingperiodafterdelivery: (cid:4)Through-holedevices(housedandleadedPTCs):24months (cid:4)Motorprotectionsensors,glass-encapsulatedsensorsandprobeassemblies:24months (cid:4)Telecompairandquattroprotectors(TPP,TQP):24months (cid:4)LeadlessPTCthermistorsforpressurecontacting:12months (cid:4)LeadlessPTCthermistorsforsoldering:6months (cid:4)SMDsinEIAsizes3225and4032,andforPTCswithmetaltags:24months (cid:4)SMDsinEIAsizes1210andsmaller:12months Handling PTCsmustnotbedropped.Chip-offsmustnotbecausedduringhandlingofPTCs. Theceramicandmetallizationofthecomponentsmustnotbetouchedwithbarehands.Gloves arerecommended. Avoidcontaminationofthermistorsurfaceduringhandling. Soldering(whereapplicable) Userosin-typefluxornon-activatedflux. Insufficientpreheatingmaycauseceramiccracks. Rapidcoolingbydippinginsolventisnotrecommended. Completeremovaloffluxisrecommended. StandardPTCheatersarenotsuitableforsoldering. PleasereadCautionsandwarningsand Page30of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Mounting Electrodemustnotbescratchedbefore/during/afterthemountingprocess. Contactsandhousingusedforassemblywiththermistorhavetobecleanbeforemounting.Es- peciallygreaseoroilmustberemoved. WhenPTCthermistorsareencapsulatedwithsealingmaterial,theprecautionsgiveninchapter "Mountinginstructions","Sealingandpotting"mustbeobserved. Whenthethermistorismounted,theremustnotbeanyforeignbodybetweentheelectrodeof thethermistorandtheclampingcontact. TheminimumforceandpressureoftheclampingcontactspressingagainstthePTCmustbe 10Nand50kPa,respectively.Incasetheassemblyisexposedtomechanicalshockand/or vibrationthisforceshouldbehigherinordertoavoidmovementofthePTCduringoperation. Duringoperation,thethermistor’ssurfacetemperaturecanbeveryhigh.Ensurethatadjacent componentsareplacedatasufficientdistancefromthethermistortoallowforpropercoolingat thethermistors. Ensure that adjacent materials are designed for operation at temperatures comparable to the surfacetemperatureofthermistor.Besurethatsurroundingpartsandmaterialscanwithstand thistemperature. Avoidcontaminationofthermistorsurfaceduringprocessing. Operation Usethermistorsonlywithinthespecifiedtemperatureoperatingrange. Usethermistorsonlywithinthespecifiedvoltageandcurrentranges. Environmental conditions must not harm the thermistors. Use thermistors only in normal at- mosphericconditions.Avoiduseindeoxidizinggases(chlorinegas,hydrogensulfidegas,am- moniagas,sulfuricacidgasetc),corrosiveagents,humidorsaltyconditions.Contactwithany liquidsandsolventsshouldbeprevented. Be sure to provide an appropriate fail-safe function to prevent secondary product damage causedbyabnormalfunction(e.g.useVDRforlimitationofovervoltagecondition). Thislistingdoesnotclaimtobecomplete,butmerelyreflectstheexperienceofEPCOSAG. DisplayoforderingcodesforEPCOSproducts TheorderingcodeforoneandthesameEPCOSproductcanberepresenteddifferentlyindata sheets,databooks,otherpublications,ontheEPCOSwebsite,orinorder-relateddocuments suchasshippingnotes,orderconfirmationsandproductlabels.Thevaryingrepresentationsof theorderingcodesareduetodifferentprocessesemployedanddonotaffectthe specificationsoftherespectiveproducts.DetailedinformationcanbefoundontheInternet underwww.epcos.com/orderingcodes PleasereadCautionsandwarningsand Page31of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries Symbolsandterms Symbol Term A Area C Capacitance C Heatcapacity th f Frequency I Current I Maximumcurrent max I Ratedcurrent R I Residualcurrent res I PTCcurrent PTC I Residualcurrrent r I Residualcurrrentinoil(forlevelsensors) r,oil I Residualcurrrentinair(forlevelsensors) r,air I Root-mean-squarevalueofcurrent RMS I Switchingcurrent S I Maximumswitchingcurrent Smax LCT Lowercategorytemperature N Number(integer) N OperatingcyclesatV ,chargingofcapacitor c max N SwitchingcyclesatV ,failuremode f max P Power P Maximumpowerat25(cid:176) C 25 P Electricalpower el P Dissipationpower diss R Generatorinternalresistance G R Minimumresistance min R Ratedresistance@ratedtemperatureT R R D R ToleranceofR R R R Parallelresistance P R PTCresistance PTC R Referenceresistance ref R Seriesresistance S R Resistanceat25(cid:176) C 25 R Resistancematchingperreel/packingunitat25(cid:176) C 25,match D R ToleranceofR 25 25 PleasereadCautionsandwarningsand Page32of35 Importantnotesattheendofthisdocument.

Sensors Limittemperaturesensors,EIAsizes0402,0603and0805 Superiorseries T Temperature t Time T Ambienttemperature A t Thermalthresholdtime a T FerroelectricCurietemperature C t Settlingtime(forlevelsensors) E T Ratedtemperature@25(cid:176) Corotherwisespecifiedinthedatasheet R T Sensingtemperature sense T Operatingtemperature op T PTCtemperature PTC t Responsetime R T Referencetemperature ref T Temperatureatminimumresistance Rmin t Switchingtime S T Surfacetemperature surf UCT Uppercategorytemperature VorV Voltage(withsubscriptonlyfordistinctionfromvolume) el V MaximumDCchargevoltageofthesurgegenerator c(max) V Maximumvoltageappliedatfaultconditionsinprotectionmode F,max V Root-mean-squarevalueofvoltage RMS V Breakdownvoltage BD V Insulationtestvoltage ins V Maximumlinkvoltage link,max V Maximumoperatingvoltage max V Maximumdynamic(short-time)operatingvoltage max,dyn V Measuringvoltage meas V Maximummeasuringvoltage meas,max V Ratedvoltage R V VoltagedropacrossaPTCthermistor PTC a Temperaturecoefficient D Tolerance,change d Dissipationfactor th t Thermalcoolingtimeconstant th l Failurerate Leadspacing(inmm) PleasereadCautionsandwarningsand Page33of35 Importantnotesattheendofthisdocument.

Importantnotes Thefollowingappliestoallproductsnamedinthispublication: 1. Somepartsofthispublicationcontainstatementsaboutthesuitabilityofourproductsfor certain areas of application. These statements are based on our knowledge of typical re- quirementsthatareoftenplacedonourproductsintheareasofapplicationconcerned.We nevertheless expressly point out that such statements cannot be regarded as binding statementsaboutthesuitabilityofourproductsforaparticularcustomerapplication. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incum- bentonthecustomertocheckanddecidewhetheranEPCOSproductwiththepropertiesde- scribedintheproductspecificationissuitableforuseinaparticularcustomerapplication. 2. We also point out that in individual cases, a malfunction of electronic components or failurebeforetheendoftheirusualservicelifecannotbecompletelyruledoutinthe currentstateoftheart,eveniftheyareoperatedasspecified.Incustomerapplications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or lifesaving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g.installationofprotectivecircuitryorredundancy)thatnoinjuryordamageissustainedby thirdpartiesintheeventofmalfunctionorfailureofanelectroniccomponent. 3. Thewarnings,cautionsandproduct-specificnotesmustbeobserved. 4. In order to satisfy certain technical requirements, some of the products described in this publicationmaycontainsubstancessubjecttorestrictionsincertainjurisdictions(e.g. becausetheyareclassedashazardous).UsefulinformationonthiswillbefoundinourMa- terialDataSheetsontheInternet(www.epcos.com/material).Shouldyouhaveanymorede- tailedquestions,pleasecontactoursalesoffices. 5. Weconstantlystrivetoimproveourproducts.Consequently,theproductsdescribedinthis publicationmaychangefromtimetotime.Thesameistrueofthecorrespondingproduct specifications.Pleasecheckthereforetowhatextentproductdescriptionsandspecifications containedinthispublicationarestillapplicablebeforeorwhenyouplaceanorder.Wealso reservetherighttodiscontinueproductionanddeliveryofproducts.Consequently,we cannot guarantee that all products named in this publication will always be available. The aforementioneddoesnotapplyinthecaseofindividualagreementsdeviatingfromthefore- goingforcustomer-specificproducts. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver- sion of the "General Terms of Delivery for Products and Services in the Electrical In- dustry" published by the German Electrical and Electronics Industry Association (ZVEI). Page34of35

Importantnotes 7. The trade names EPCOS, Alu-X, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic, DSSP, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell,MKD,MKK,MotorCap,PCC,PhaseCap,PhaseCube,PhaseMod,PhiCap,PQSine, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K,TFAP,ThermoFuse,WindCaparetrademarksregisteredorpendinginEuropeand in other countries. Further information will be found on the Internet at www.epcos.com/trademarks. Page35of35

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: E PCOS / TDK: B59421A0075A062 B59421A0085A062 B59421A0095A062 B59421A0105A062 B59421A0115A062 B59421A0125A062 B59421A0135A062 B59641A0085A062 B59641A0095A062 B59641A0105A062 B59641A0115A062 B59641A0125A062 B59641A0135A062 B59641A0145A062 B59721A0070A062 B59721A0080A062 B59721A0090A062 B59721A0100A062 B59721A0110A062 B59721A0120A062 B59721A0130A062 B59721A80A62 B59641A125A62 B59421A135A62 B59641A95A62 B59421A105A62 B59641A85A62 B59421A75A62 B59421A125A62 B59641A105A62 B59721A100A62 B59721A70A62 B59641A135A62 B59721A130A62 B59721A120A62 B59721A110A62 B59421A95A62 B59421A115A62 B59641A115A62 B59641A145A62 B59721A90A62 B59421A85A62 B59641A75A62 B59641A0075A062 B59641A0105A562