SES Series Ultra Small ESD Protector SES5VLCT523-3U ROH S Description TVS diodes are designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDA’s. They offer superior electrical characteristics such as lower clamping voltage and no device degradation when compared to MLVs. The SES5VLCT523-3U is a TVS array designed to protect I/O or data lines from the damaging effects of ESD. The SOT-523 is a very small package which allows space saving on high density printed circuit board and also gives the designer the flexibility to provide two I/O lines protection. Feature ■ Solid-state silicon-avalanche technology ■ SOT-523 package ■ Protect up two data lines ■ Low clamping voltage ■ Working voltage: 5V ■ Low leakage current ■ 125 watts peak pulse power(Tp=8/20us) ■ Complies with the following standards: IEC 61000-4-2(ESD)Air-15kv,Contact-8kv Applications ■ ■ ■ High-Definition Multimedia Interface(HDMI) Mobile Display Digital Interface(MDDI) RF/Antenna Circuits ■ USB 2.0&Firewire Ports ■ HBT Power Amp Protection ■ Infiniband Transceiver Protection Electrical characteristics per line@25°C(unless otherwise specified) Parameter Symbol Conditions Reverse stand-off voltage VRWM Reverse Breakdown voltage VBR It = 1mA Reverse Leakage Current IR VRWM = 5V T=25°C Clamping Voltage VC Clamping Voltage VC Clamping Voltage VC Junction Capacitance Cj Junction Capacitance Ultra Small ESD Protector Cj Min. Typ. Max. 5 6 IPP= 5A, tP = 8/20μＳ pin1 or pin2 to pin3 IPP= 5A, tP = 8/20μＳ pin1 to Pin2 f = 1MHz Pin1 to Pin2 VR=0V f = 1MHz pin1 or Pin2 to Pin3 1 V V IPP = 1A, tP = 8/20μＳ pin1 to pin2 VR=0V Units 0.6 1 μA 15 V 22 V 25 V 0.9 pF 1.2 pF www.goodark.com SES Series ESD Protector SES5VLCT523-3U ROHS Absolute maximum rating @25°C Rating Symbol Value Units Peak Pulse Power (tp=8/20μＳ) Ppp 125 Watts Peak Pulse Power (tp=8/20μＳ) Ipp 5 Operating Temperature TJ -55 to +125 °C Storage Temperature TSTG -55 to +150 °C A Typical Characteristics ESD Protector 2 www.goodark.com SES Series ESD Protector ESD Protector SES5VLCT523-3U 3 ROHS www.goodark.com SES Series ESD Protector SES5VLCT523-3U ROHS Product dimension and pad size Revision History Revision Date Changes 1.0 2008-8-20 - ESD Protector 4 www.goodark.com