Overview

SRV05-4LC

The SRV05-4LC is a high-powered, ultra low capacitance device for dual USB port and power bus protection. The SRV05-4LC is rated for 5.0V applications, with 500 Watts peak pulse power per line (8/20µs) and an ultra low capacitance of 0.7pF (CJ(SD)). The SRV05-4LC is ideally suited for surge suppression and ESD protection of high-speed data line applications such as video graphic cards, 3G cellular handsets, gigabit Ethernet and SIMM cards. The SRV05-4LC combines eight ultra low capacitance steering diodes for up to four individual data or transmission lines and one TVS diode for the power bus. This device is offered in the space-saving SOT-23-6 package configuration. The small package size minimizes the lead inductance, preventing overshoot voltages during high ESD current events. ProTek recommends that the SRV05-4LC be mounted near the connector on the PCB. This device meets and exceeds the ESD requirements of IEC 61000-4-2 and the EFT requirements of IEC 61000-4-4.
SOT-23-6
Release Date: January 3, 2009
Rev. Date: August 15, 2013
Rev No.: 5

SERIES FEATURES

IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
IEC 61000-4-4 (EFT): 40A - 5/50ns
IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line)
500 Watts Peak Pulse Power per Line (tp=8/20µs)
ESD Protection > 25 kilovolts
Low Clamping Voltage
Protects 4 Lines
Ultra Low Capacitance: Cj(SD) 0.7pF Typical
RoHS Compliant
REACH Compliant

APPLICATIONS

Gigabit Ethernet
SMART Phones
Portable Electronics
Video Card Interface
USB1.0, USB2.0 & USB3.0
DVI Interface

Electrical Characteristics

Safeguard Your Interface

Part Number Stand-off Voltage
VWM
Volts		 Breakdown Voltage
V(BR)
Volts		 Clamping Voltage
VC
Volts		 Peak Current
IPP
Amps		 Leakage Current
IR
µA		 Capacitance
C
pF		 Power
8x20µs
Watts		 Lines
SRV05-4LC5.006.0015.005.005.001.005004