ESD5Z Series Transient Voltage Suppressors for ESD Protection TRANSIENT VOLTAGE SUPPRESSORS 200 WATTS 2.5-12.0 VOLTS P b Lead(Pb)-Free Description: * The ESD5Z Series is designed to protect voltage sensitive components from ESD and transient voltage events. Excellent clamping capability, low leakage, and fast response time, make these parts ideal for ESD protection on designs where board space is at a premium. Because of its small size, it is suited for use in cellular phones, portable devices, digital cameras, power supplies and many other portable applications. 1 2 SOD-523/SC-79 Features: * Stand−off Voltage: 2.5 V − 12 V * Peak Power up to 200 Watts @ 8 x 20 µs Pulse * Low Leakage * Response Time is Typically < 1 ns * ESD Rating of Class 3 (> 16 kV) per Human Body Model * IEC61000−4−2 Level 4 ESD Protection * IEC61000−4−4 Level 4 EFT Protection SOD-523 Outline Dimensions Unit:mm −X− A −Y− MILLIMETERS B 1 2 D 2 PL 0.08 (0.003) M T X Y C K J WEITRON http://www.weitron.com.tw S −T− DIM MIN NOM MAX A B C D J K S 1.10 0.70 0.50 0.25 0.07 0.15 1.50 1.20 0.80 0.60 0.30 0.14 0.20 1.60 1.30 0.90 0.70 0.35 0.20 0.25 1.70 SEATING PLANE 1/3 23-Sep-2011 ESD5Z Series Maximum Ratings(TA=25˚C Unless Otherwise Noted) Symbol Value Unit 16 kV Electrostatic discharge IEC61000-4-2 Air discharge IEC61000-4-2 Contact discharge ±15 ±8 kV Electrostatic discharge IEC61000-4-4 40 A Characteristic ESD Voltage Per Human Body Model Peak Pulse Power (tp = 8/20μs) Ppp 200 W Lead Solder Temperature -Maximum TL 260(10s) °C Junction Temperature Range TJ 150 °C Storage Temperature Range Tstg -55 to +150 °C Operating Temperature Range Top -40 to +125 °C Electrical Characteristics (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA for all types) Device Marking VC (V)(Note 1) VC (V)(Note 1) IPP (A) @ Max IPP @ IPP = 5.0 A (Note 1) P pk (W) C (pF) (Note 1) VRWM (V) IR ( A) @ VRWM VBR (V) @ IT (Note 2) IT Max Max Min mA Typ Max Max Max Typ ESD5Z2.5 ZD 2.5 6.0 4.0 1.0 6.5 10.9 11.0 120 145 ESD5Z3.3 ZE 3.3 1.0 5.0 1.0 8.4 14.1 11.2 158 105 ESD5Z5.0 ZF 5.0 1.0 6.2 1.0 11.6 18.6 9.4 174 80 ESD5Z6.0 ZG 6.0 1.0 6.8 1.0 12.4 20.5 8.8 181 70 ESD5Z7.0 ZH 7.0 1.0 7.5 1.0 13.5 22.7 8.8 200 65 ESD5Z12 ZM 12 1.0 14.1 1.0 17 25 9.6 240 55 Note 1. Surge current waveform per Fig.1 2. VBR is measured with a pulse test current IT at an ambient temperature of 25°C. Eqivalent Circuit Diagram 1 2 SOD-523 / SC-79 (Top View) WEITRON http://www.weitron.com.tw 2/3 23-Sep-2011 ESD5Z Series Typical Characteristics (TA = 25°C unless otherwise noted) Symbol Parameter IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM IR VBR IF Working Peak Reverse Voltage Maximum Reverse Leakage Current @ VRWM VC VBR VRWM Breakdown Voltage @ IT IT Test Current IF Forward Current VF Forward Voltage @ IF Ppk Peak Power Dissipation C I IR VF IT IPP Max. Capacitance @VR = 0 and f = 1 MHz Uni−Directional TVS Fig1. Pulse Waveform WEITRON http://www.weitron.com.tw V Fig2.Power Derating 3/3 23-Sep-2011