Overview

SRV25-4

The SRV25-4 is a dual USB port protection array that features ultra low capacitance. This device can be used in applications such as video cards, SMART phones, Gigabit Ethernet and other computer interfaces. Designed for ESD protection, the SRV25-4 can clamp the effects of electrical fast transients on the power bus. The SRV25-4 combines 8 low capacitance steering diodes for up to four individual data or transmission lines and one TVS diode for power bus protection. This device is available in the space-saving DFN-10 package configuration, which minimizes lead inductance to prevent overshoot voltages during high ESD current events. The SRV05-4 meets the IEC 61000-4-2, 61000-4-2 and 61000-4-5 requirements.
DFN-10
Release Date: October 19, 2012
Rev. Date: February 27, 2023
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)
800 Watts Peak Pulse Power per Line (tp=8/20µs)
ESD Protection > 25 kilovolts
Low Clamping Voltage
Protects 4 Lines
Ultra Low Capacitance: 3.5pF Typical
RoHS Compliant
REACH Compliant

APPLICATIONS

Gigabit Ethernet
SMART Phones
Portable Electronics
Video Card Interface
USB 2.0 Interface
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
SRV25-42.503.0020.0040.000.503.508004