SPD9108W-2/TR/SPD9108W 代理韦尔原厂TVS防雷管

Descriptions

The SPD9108W 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 SPD9108W incorporates low capacitance steering

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

The SPD9108W may be used to provide ESD protection up

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

and withstand peak pulse current up to 18A (8/20μs)

according to IEC61000-4-5.

The SPD9108W is available in SOD-323 package. Standard

products are Pb-free and Halogen-free.

Features

 Stand-off voltage: 8V 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): 18A (8/20μs).

 Low capacitance: CJ = 1.2pF typ.

 Ultra-low leakage current: IR = 1nA typ.

 Low clamping voltage.

 Solid-state silicon technology