Transient Voltage Suppression Diodes Axial Leaded – 500W > SA series SA Series RoHS Pb e3 Description Bi-directional The SA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Uni-directional Features • 500W peak pulse • EFT protection of data capability at 10/1000μs lines in accordance with waveform, repetition rate IEC 61000-4-4 (duty cycles):0.01% • Low incremental surge Agency Approvals • V @ T= V @25°C resistance BR J BR x (1+αT x (T - 25)) • Typical I less than 1μA AGENCY AGENCY FILE NUMBER (αT:TemperaJture when VR max>13V BR Coefficient, typical value E230531 • High temperature is 0.1%) to reflow soldering • Glass passivated chip guaranteed: 260°C/40sec Maximum Ratings and Thermal Characteristics junction in DO-15 Package / 0.375”,(9.5mm) lead (T =25OC unless otherwise noted) • Fast response time: length, 5 lbs., (2.3kg) A typically less than 1.0ps tension Parameter Symbol Value Unit from 0 Volts to BV min • Plastic package is Peak Pulse Power Dissipation by • Excellent clamping flammability rated V-0 per 10/1000μs Test Waveform (Fig.2) P 500 W capability Underwriters Laboratories PPM (Note 1) • Typical failure mode is • Matte tin lead–free plated Steady State Power Dissipation on P 3.0 W short from over-specified • Halogen free and RoHS Infinite Heat Sink at T=75ºC D L voltage or current compliant Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional I 70 A • Whisker test is conducted • Pb-free E3 means 2nd Only (Note 2) FSM based on JEDEC level interconnect is Maximum Instantaneous Forward JESD201A per its table 4a Pb-free and the terminal Voltage at 35A for Unidirectional VF 3.5 V and 4c finish material is tin(Sn) Only • IEC-61000-4-2 ESD (IPC/JEDEC J-STD- Operating Junction and Storage T, T -65 to 175 °C 30kV(Air), 30kV (Contact) 609A.01) Temperature Range J STG • ESD protection of data Typical Thermal Resistance Junction R 20 °C/W lines in accordance with to Lead θJL IEC 61000-4-2 Typical Thermal Resistance Junction R 75 °C/W to Ambient θJA Applications Notes: TVS devices are ideal for the protection of I/O interfaces, 1. Non-repetitive current pulse , per Fig. 4 and derated above T (initial) =25OC per Fig. 3. J V bus and other vulnerable circuits used in telecom, 2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per CC minute maximum. computer, industrial and consumer electronic applications. Functional Diagram Additional Infomarion Bi-directional Datasheet Resources Samples Cathode Anode Uni-directional © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/20/15

Transient Voltage Suppression Diodes Axial Leaded – 500W > SA series Electrical Characteristics (T=25°C unless otherwise noted) A Nu(PUmanrbit) e r NuP(mBarib)t e r SRVtVeoavRnlt eda(Vrg so)eef f BreMakIdN(Voowltns )V @ol tMIaTgAeX VBR C(uTmerIrTsAe tn) t MCVVlaaoCxm(l@tiVmap )gIiuPnePmg PCMeuaarxrk(eAi mPn)utu lImsppe LMReaae@(xkvµia emAVgr)Rsueem I R AApgpernocvya l SA5.0A SA5.0CA 5.0 6.40 7.00 10 9.2 55.4 600 X SA6.0A SA6.0CA 6.0 6.67 7.37 10 10.3 49.5 600 X SA6.5A SA6.5CA 6.5 7.22 7.98 10 11.2 45.5 400 X SA7.0A SA7.0CA 7.0 7.78 8.60 10 12.0 42.5 150 X SA7.5A SA7.5CA 7.5 8.33 9.21 1 12.9 39.5 50 X SA8.0A SA8.0CA 8.0 8.89 9.83 1 13.6 37.5 25 X SA8.5A SA8.5CA 8.5 9.44 10.40 1 14.4 35.4 10 X SA9.0A SA9.0CA 9.0 10.00 11.10 1 15.4 33.1 5 X SA10A SA10CA 10.0 11.10 12.30 1 17.0 30.0 3 X SA11A SA11CA 11.0 12.20 13.50 1 18.2 28.0 1 X SA12A SA12CA 12.0 13.30 14.70 1 19.9 25.6 1 X SA13A SA13CA 13.0 14.40 15.90 1 21.5 23.7 1 X SA14A SA14CA 14.0 15.60 17.20 1 23.2 22.0 1 X SA15A SA15CA 15.0 16.70 18.50 1 24.4 20.9 1 X SA16A SA16CA 16.0 17.80 19.70 1 26.0 19.6 1 X SA17A SA17CA 17.0 18.90 20.90 1 27.6 18.5 1 X SA18A SA18CA 18.0 20.00 22.10 1 29.2 17.5 1 X SA20A SA20CA 20.0 22.20 24.50 1 32.4 15.7 1 X SA22A SA22CA 22.0 24.40 26.90 1 35.5 14.4 1 X SA24A SA24CA 24.0 26.70 29.50 1 38.9 13.1 1 X SA26A SA26CA 26.0 28.90 31.90 1 42.1 12.1 1 X SA28A SA28CA 28.0 31.10 34.40 1 45.4 11.2 1 X SA30A SA30CA 30.0 33.30 36.80 1 48.4 10.5 1 X SA33A SA33CA 33.0 36.70 40.60 1 53.3 9.6 1 X SA36A SA36CA 36.0 40.00 44.20 1 58.1 8.8 1 X SA40A SA40CA 40.0 44.40 49.10 1 64.5 7.9 1 X SA43A SA43CA 43.0 47.80 52.80 1 69.4 7.3 1 X SA45A SA45CA 45.0 50.00 55.30 1 72.7 7.0 1 X SA48A SA48CA 48.0 53.30 58.90 1 77.4 6.6 1 X SA51A SA51CA 51.0 56.70 62.70 1 82.4 6.2 1 X SA54A SA54CA 54.0 60.00 66.30 1 87.1 5.9 1 X SA58A SA58CA 58.0 64.40 71.20 1 93.6 5.4 1 X SA60A SA60CA 60.0 66.70 73.70 1 96.8 5.3 1 X SA64A SA64CA 64.0 71.10 78.60 1 103.0 5.0 1 X SA70A SA70CA 70.0 77.80 86.00 1 113.0 4.5 1 X SA75A SA75CA 75.0 83.30 92.10 1 121.0 4.2 1 X SA78A SA78CA 78.0 86.70 95.80 1 126.0 4.0 1 X SA85A SA85CA 85.0 94.40 104.00 1 137.0 3.7 1 X SA90A SA90CA 90.0 100.00 111.00 1 146.0 3.5 1 X SA100A SA100CA 100.0 111.00 123.00 1 162.0 3.1 1 X SA110A SA110CA 110.0 122.00 135.00 1 177.0 2.9 1 X SA120A SA120CA 120.0 133.00 147.00 1 193.0 2.6 1 X SA130A SA130CA 130.0 144.00 159.00 1 209.0 2.4 1 X SA150A SA150CA 150.0 167.00 185.00 1 243.0 2.1 1 X SA160A SA160CA 160.0 178.00 197.00 1 259.0 2.0 1 X SA170A SA170CA 170.0 189.00 209.00 1 275.0 1.9 1 X SA180A SA180CA 180.0 200.00 221.00 1 289.0 1.7 1 X For bidirectional type having V of 10 volts and less, the I limit is double. R R For parts without A , the V is ± 10% and Vc is 5% higher than with A parts. BR © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/20/15

Transient Voltage Suppression Diodes Axial Leaded – 500W > SA series I-V Curve Characteristics Uni-directional Bi-directional Ipp IT Vc VBRVR IRVF V Vc VBRVR IR IIRT VRVBRVc V IT Ipp Ipp P Peak Pulse Power Dissipation -- Max power dissipation PPM V Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation R V Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (I) BR T V Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current) C I Reverse Leakage Current -- Current measured at V R R V Forward Voltage Drop for Uni-directional F Ratings and Characteristic Curves (T=25°C unless otherwise noted) A Figure 1 - TVS Transients Clamping Waveform Figure 2 - Peak Pulse Power Rating Voltage Transients 100 TJ initial = Tamb W) K Voltage Across TVS er( w 10 ent Po or Curr Current Through TVS Pulse age eak 1 Volt -PM PPP 0.1 0.001 0.01 0.1 1 10 Td-Pulse Width(ms) Time continues on next page. © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/20/15

Transient Voltage Suppression Diodes Axial Leaded – 500W > SA series Ratings and Characteristic Curves (T=25°C unless otherwise noted) (Continued) A Figure 3 - Peak Pulse Power Derating Curve Figure 4 - Pulse Waveform 150 Current (I)PPge %17050 ent, % IRSM 100 tr=1PI0PeµPasMke cValue TPacusuJ r=ltrsh2eee5n W °tpC diodeitnchta( wytdsh) teiosr e5d 0teh%fien opefde IaPkP M k Pulse Power (P) or PPDerating in Percenta 2550 I- Peak Pulse CurrPPM 50 HIPaPlMf Va(lI Pu P1a2e0sM /d1)0e0fi0nµesde bc.y W Ra.Ev.eAform a Pe 0 td 0 25 50 75 100 125 150 175 200 0 0 1.0 2.0 3.0 4.0 T - Initial Junction Temperature (ºC) J t-Time (ms) Figure 5 - Typical Junction Capacitance Figure 6 - Typical Transient Thermal Impedance 100 10000 W) Bi-directional V=0V °C/ e ( 1000 Uni-directional V=0V anc ed 10 p Cj (pF) 100 Uni-directioBni-adl i@re cVtRional @ VR Thermal Im ent 1 10 ansi Tj=25C Tr f=1.0MHz Vsig=50mVp-p 1 0.1 1.0 10.0 100.0 1000.0 0.01 0.1 1 10 100 1000 VBR - Reverse Breakdown Voltage (V) TP-Pulse Duration (s) Figure 7 - Maximum Non-Repetitive Forward Surge Figure 8 - Peak Forward Voltage Drop vs Peak Forward Current Uni-Directional Only Current (Typical Values) 100.0 120 A) nt(100 e ard Surve Curr 6800 ward Current(A) 10.0 ak Forw 40 Peak For 1.0 Pe I-F M - 20 FS I 0 1 10 100 0.1 Number of Cycles at 60 Hz 0.0 1.0 2.0 3.0 4.0 5.0 VF-Peak Forward Voltage(V) © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/20/15

Transient Voltage Suppression Diodes Axial Leaded – 500W > SA series Soldering Parameters Lead–free Reflow Condition assembly TP tp - Temperature Min (T ) 150°C Ramp-up Critical Zone Pre Heat - Temperature Max (Tss(m(mina)x)) 200°C T) TL tL TL to TP Atov epreaagke ram- pT iumpe r a(mtei n(L tioq umidauxs) T(tes)mp (TA) 630°C –/ s1e8c0o nsde cmsax (Temperature TTss((mmainx)) Prethseat Ramp-down T to T - Ramp-up Rate 3°C/second max S(max) A 25˚C - Temperature (T ) (Liquidus) 217°C t 25˚C to Peak Reflow A Time (t) - Time (min to max) (t) 60 – 150 seconds s Peak Temperature (T) 260+0/-5 °C P Time within 5°C of actual peak Flow/Wave Soldering (Solder Dipping) 20 – 40 seconds Temperature (t) p Ramp-down Rate 6°C/second max Peak Temperature : 265OC Time 25°C to peak Temperature (T) 8 minutes Max. Dipping Time : 10 seconds P Do not exceed 260°C Soldering : 1 time Physical Specifications Environmental Specifications Weight 0.015oz., 0.4g High Temp. Storage JESD22-A103 JEDEC DO-204AC (DO-15) molded Case plastic body over passivated junction. HTRB JESD22-A108 Color band denotes the cathode except Polarity Temperature Cycling JESD22-A104 Bipolar. Matte Tin axial leads, solderable per H3TRB JESD22-A101 Terminal JESD22-B102. RSH JESD22-B106 Dimensions Inches Millimeters Cathode Band Dimensions Min Max Min Max (for Uni-directional products only) D A 1.000 - 25.40 - C B 0.230 0.300 5.80 7.60 C 0.028 0.034 0.71 0.86 A B A D 0.104 0.140 2.60 3.60 DO-204AC (DO-15) © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/20/15

Transient Voltage Suppression Diodes Axial Leaded – 500W > SA series Part Numbering System Part Marking System SAxxxXXX OPTION CODE: BLANK Reel Tape Cathode Band -B Bulk Packaging F (for Uni-directional YYWW TYPE CODE: products only) A Uni-Directional (5% VBR Voltage Tolerance) Trace Code Marking CA Bi-Directional (5% VBR Voltage Tolerance) Littelfuse Logo YY:Year Code WW: Week Code VBR VOLTAGE CODE SAXXX (Refer to the Electrical Characteristics table) Product Type SERIES CODE Packaging Component Packaging Part Number Quantity Packaging Specification Package Option SAxxxXX DO-204AC 4000 Tape & Reel EIA STD RS-296 SAxxxXX-B DO-204AC 1000 Bulk Littelfuse Spec. Tape and Reel Specification Off Center (625.5.06) either side 2.0(5633.+00+.20.709//--10..00)39 0.028(0.7) 0.047 0.236 (1.2) (6.0) 0.197+/-0.020 (5.0+/- 0.5) Dimensions are in 13.0 inches/mm (330.2) 3.0 (76.2) 0.68 (17.27) 2.75 (69.85) Direction of Feed Recess Depth Max. 0.75 (19.05) © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/20/15

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: L ittelfuse: SA5.0C-B SA54 SA54A SA6.5 SA75A SA8.5C SA100CA SA40A SA6.5A SA85C SA6.5C SA12A-B SA12CA- B SA28C SA28 SA150CA SA15C-B SA22A SA26 SA7.0CA SA8.5 SA60CA SA26C-B SA48C SA64 SA110A SA26A SA9.0C SA24 SA150A SA18A SA5.0-B SA78CA SA10 SA150C SA20A SA30C SA33A SA48CA SA36A SA54C SA75CA SA10CA SA170C SA45 SA6.5CA SA7.5C SA48 SA48A SA7.0A SA120A SA20C SA33 SA33C SA45C SA64A SA78C SA26CA-B SA30A-B SA6.0CA SA11A SA160 SA180A SA20CA SA36CA SA60 SA12C SA14CA SA43A SA54CA SA58A SA7.5 SA75 SA100C SA110 SA36C SA58 SA6.0A SA64C SA24A SA22CA SA40C SA110C SA110CA SA15A SA7.5CA SA17C SA18 SA9.0CA SA90CA SA18C SA78A SA120CA SA150 SA170A SA120C SA13A SA15CA SA16 SA20