PESD3V3S2UT

PESD3V3S2UT Features ■ 350 W peak pulse power (tp = 8/20μs) ■ Bidirectional and unidirectionalconfigurations ■ Solid-state silicon-avalanche technology ■ Low clamping voltage ■ Low leakage current ■ IEC 61000-4-2 ±30kV contact ±30kV air ■ IEC 61000-4-4 (EFT) 40A(5/50ns) IEC 61000-4-5 (Lightning) 20A(8/20μs） ■ 1 1 3 3 2 2 SOT-23 (Top View) Applications Mechanical Data ■ Dataline ■ SOT-23 package ■ Automatic Teller Machines ■ Molding compound flammability rating: UL 94V-0 ■ Net works ■ Packaging: Tape and Reel ■ Power line ■ RoHS/WEEE Compliant Absolute Maximum Rating Rating Symbol Value Units Peak Pulse Power ( tp =8/20μs ) PPP 350 W Peak Pulse Current ( tp =8/20μs ) (note1) Ipp 20 A VESD 30 30 kV Lead Soldering Temperature TL 260 ℃ Junction Temperature TJ -55 to + 125 ℃ Storage Temperature Tstg -55 to + 125 ℃ ESD per IEC 61000-4-2 (Air) ESD per IEC 61000-4-2 (Contact) www.umw-ic.com 1 友台半导体有限公司 PESD3V3S2UT Electrical Characteristics Parameter Symbol Reverse Stand-Off Voltage Reverse Breakdown Voltage Conditions Min Typical Max Units 3.3 V 6.5 8.0 V 0.1 0.5 μA VRWM VBR IT=1mA 4.0 Reverse Leakage Current IR VRWM=3V,T=25℃ Peak Pulse Current IPP tp =8/20μs 20 A Clamping Voltage VC IPP=20A,tp=8/20μs 16 V Junction Capacitance Cj VR = 0V, f = 1MHz (pin 1、pin2 to pin 3) 200 pF Electrical Parameters (TA = 25°C unless otherwise noted) Symbol Parameter IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP V RWM IR V BR IT I IF Working Peak Reverse Voltage VC VBR VRWM Maximum Reverse Leakage Current @ V RWM IR V F IT Breakdown Voltage @ IT V Test Current IPP Note:. 8/20μs pulsewaveform. www.umw-ic.com 2 友台半导体有限公司 PESD3V3S2UT Typical Characteristics Figure 2: Power Derating Curve 10 110 Percent of Rated Power for Ipp Ppp – Peak Pulse Power - Ppp(KW) Figure 1: Peak Pulse Power vs. Pulse Time 350w 8/20 sµaveform 1 0.1 0.01 0.1 1 10 100 100 90 80 70 60 50 40 30 20 10 0 1,000 td – Pulse Duration - µs Waveform Paramters tr=8µs td=20µs 75 100 125 150 90 80 20 18 Clamping Voltage–VC (V) Ipp 100 Percent 50 Figure 4: Clamping Voltage vs.Ipp 110 e-1 60 25 Ambient Temperature - TA (℃) Figure3: Pulse Waveform 70 0 50 40 td=Ipp/ 2 16 12 10 8 Test Waveform Paramters tr=8µs td=20µs 6 4 2 0 0 5 www.umw-ic.com 10 15 Time (µs) 20 25 30 0 5 10 15 20 25 30 Peak Pulse Current–IPP (A) 3 友台半导体有限公司 PESD3V3S2UT Outline Drawing – SOT-23 DIMENSIONS D SYMBOL 3 E1 E θ 1 b L 2 e 0.25 A2 INCHES MAX MIN 0.035 A 0.900 1.150 A1 0.000 0.100 A2 0.900 1.050 0.000 0.035 MAX 0.045 0.004 0.041 D 2.800 3.000 0.110 0.118 b 0.300 0.500 0.012 0.020 E 2.250 2.550 0.089 0.100 E1 1.200 1.400 0.047 0.055 e A MILLIMETER MIN 0.950 BSC 0.037 BSC L 0.300 0.500 0.012 0.020 θ 0 8 0 8○ ○ A1 Marking Wu9 Ordering information Order code UMW PESD3V3S2UT www.umw-ic.com Package SOT-23 Base qty 3000 4 Delivery mode Tape and reel 友台半导体有限公司