SPD9112W

Will Semiconductor Ltd.

1

Revision 1.1, 2015/11/20

SPD9112W

1 Lines, Bi-directional, Low Capacitance

Transient Voltage Suppressors

Descriptions

The SPD9112W is a low capacitance TVS (Transient Voltage

Suppressor) array designed to protect high speed data

interfaces. It has been specifically designed to protect

sensitive electronic components which are connected to data

and

transmission

lines

from

over-stress

caused

by

Electrostatic Discharge (ESD), cable discharge events (CDE),

lightning and other induced voltage surges.

The SPD9112W incorporates low capacitance steering

diodes that reduce the typical capacitance to 1.2pF per line.

The SPD9112W may be used to provide ESD protection up

to ±30kV (contact discharge) according to IEC61000-4-2,

and withstand peak pulse current up to 12A (8/20

μs)

according to IEC61000-4-5.

The SPD9112W is available in SOD-323 package. Standard

products are Pb-free and Halogen-free.

Features



Reverse stand-off voltage: 12V Max.



Transient protection for each line according to

IEC61000-4-2 (ESD): ±30kV (contact discharge)

IEC61000-4-4 (EFT): 40A - 5/50ns

IEC61000-4-5 (surge): 12

A (8/20μs).







Low clamping voltage.



Solid-state silicon technology

Applications



10/100/1000 Ethernet



STB



Router



Networking



Modem

http//:www.sh-willsemi.com

SOD-323

Circuit diagram

TB = Device code

* = Month code ( A~Z)

Marking (Top View)

Order information

Device

Package

Shipping

SPD9112W-2/TR SOD-323 3000/Tape&Reel

Pin1

Pin2

*

TB