ESDA17-5SC6 Transil™ array for ESD protection Features ■ 5 unidirectional Transil functions ■ Minimum breakdown voltage range: V min. = 17 V BR ■ Peak pulse power (8/20 µs); 150 W ■ Tiny leakage current at stand-off voltage: SOT23-6L < 100 nA Benefits Figure 1. Functional diagram ■ High ESD protection level ■ High integration ■ Suitable for high density boards I/O1 I/O5 Complies with the following standards: Gnd I/O4 ■ IEC 61000-4-2 level 4: – 15 kV (air discharge) – 8 kV (contact discharge) I/O2 I/O3 ■ MIL STD 883E- Method 3015-7: class 3 – 25 kV (human body model) Applications Description Where transient overvoltage protection in ESD The ESDA17-5SC6 is a monolithic array designed sensitive equipment is required, such as: to protect up to 5 lines against ESD transients. The device is ideal for applications where board ■ Computers space saving is required. ■ Printers and other peripherals ■ Communications systems ■ Cellular phone handsets and accessories ■ Other telephone sets ■ Consumer electronics (Set top boxes, DVD players, TV sets) TM: Transil is a trademark of STMicroelectronics September 2011 Doc ID 9201 Rev 3 1/7 www.st.com 7

Characteristics ESDA17-5SC6 1 Characteristics T able 1. Absolute ratings (T = 25 °C) amb Symbol Parameter Value Unit IEC 61000-4-2 air discharge ±15 V ESD discharge kV PP IEC 61000-4-2 contact discharge ±8 P Peak pulse power (8/20µs) T initial = T 150 W PP j amb T Junction temperature 125 °C j T Storage temperature range -55 to +150 °C stg Maximum lead temperature for soldering during 10 s at 5mm for T 260 °C L case T Operating temperature range(1) -40 to +125 °C op 1. For a surge greater than the maximum values, the diode will fail in short-circuit. Figure 2. Electrical characteristics (definitions) I Symbol Parameter IF V = Breakdown voltage BR V = Clamping voltage CL I = Leakage current @V VBR RM RM V = Stand-off voltage RM VRM VF I = Forward current VCL F V I = Peak pulse current IRM PP I = Breakdown current R V = Forward voltage drop F R = Dynamic impedance d αT = Voltage temperature Rd I PP T able 2. Electrical characteristics (values, T = 25 °C) amb V @ I I @ V R αT C V @ I BR R RM RM d F F typ. max. Order code min. max. max. typ.(1) 0V max. (2) bias V V mA nA V Ω 10-4/°C pF V mA ESDA17-5SC6 17 19 1 75 14 1 10 33 1.2 10 1. Square pulse, I = 15 A, t = 2.5 µs. pp p 2. Δ V = αT* (T -25 °C) * V (25 °C) BR amb BR 2/7 Doc ID 9201 Rev 3

ESDA17-5SC6 Characteristics Figure 3. R elative variation of peak pulse Figure 4. Peak pulse power versus power versus initial junction exponential pulse duration temperature PPP[Tjinitial] / PPP[Tjinitial=25°C] PPP(W) 1.1 1000 1.0 Tjinitial = 25°C 0.9 0.8 0.7 0.6 100 0.5 0.4 0.3 0.2 0.1 Tj(°C) tp(µs) 0.0 10 0 25 50 75 100 125 150 1 10 100 Figure 5. Clamping voltage versus peak Figure 6. Forward voltage drop versus peak pulse current (typical values, forward current (typical values) rectangular waveform) IPP(A) IFM(A) 100.0 1.E+00 10.0 1.E-01 Tj=125°C Tj=25°C 1.0 1.E-02 VCL(V) Tjitnpit=ia 2l .=5 µ2s5°C VFM(V) 0.1 1.E-03 0 10 20 30 40 50 60 70 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Figure 7. Junction capacitance versus Figure 8. Relative variation of leakage reverse voltage applied current versus junction (typical values) temperature (typical values) C(pF) IR[Tj] / IR[Tj=25°C] 40 100 F = 1MHz VOSC= 30mV VR=14V 35 Tj= 25°C 30 25 20 10 15 10 5 VR(V) Tj(°C) 0 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 25 50 75 100 125 Doc ID 9201 Rev 3 3/7

Ordering information scheme ESDA17-5SC6 2 Ordering information scheme Figure 9. Ordering information scheme ESDA 17 - 5 SC6 ESD array Breakdown voltage (min) 17 = 17Volt Number of lines protected 5 = 5 lines Package SC6 = SOT23-6L 4/7 Doc ID 9201 Rev 3

ESDA17-5SC6 Package information 3 Package information ● Epoxy meets UL94, V0 ● Lead-free package In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. T able 3. SOT23-6L dimensions Dimensions Ref. Millimeters Inches A Min. Typ. Max. Min. Typ. Max. E A 0.90 1.45 0.035 0.057 A1 0 0.10 0 0.004 e A2 0.90 1.30 0.035 0.051 b D e b 0.35 0.50 0.014 0.020 c 0.09 0.20 0.004 0.008 A2 D 2.80 3.05 0.11 0.118 E 1.50 1.75 0.059 0.069 e 0.95 0.037 c A1 θ L H 2.60 3.00 0.102 0.118 H L 0.10 0.60 0.004 0.024 θ 0° 10° 0° 10° Figure 10. Footprint (dimensions in mm) 0.60 1.20 0.95 3.50 2.30 1.10 Doc ID 9201 Rev 3 5/7

Ordering information ESDA17-5SC6 4 Ordering information T able 4. Ordering information Order code Marking Package Weight Base qty Delivery mode ESDA17-5SC6 175 SOT23-6L 16.7 mg 3000 Tape and reel 5 Revision history T able 5. Document revision history Date Revision Changes Nov-2002 1A First issue. SOT23-6L package dimensions change for reference “D” from 3.0 4-Nov-2004 2 millimeters (0.118 inches) to 3.05 millimeters (0.120 inches). 14-Sep-2011 3 Removed all references to order code ESDA19-5SC6. 6/7 Doc ID 9201 Rev 3

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