CLP270M中文资料意法半导体数据手册PDF规格书

DESCRIPTION

The CLP270M is designed to protect telecommunication equipment. It provides both a transient overvoltage protection and an overcurrent protection.

It is housed in a PowerSO-10TM package.

FEATURES

■ DUAL BIDIRECTIONAL PROTECTION DEVICE.

■ HIGH PEAK PULSE CURRENT :

Ipp = 100A (10/1000 µs SURGE)

Ipp = 500A (2/10 µs SURGE)

■ MAX. VOLTAGE AT SWITCHING-ON : 380V

■ MIN. CURRENT AT SWITCHING-OFF : 150mA

■ FAILURE STATUS OUTPUT PIN

BENEFITS

■ Both primary and secondary protection levels in one device.

■ Voltage and current controlled suppression.

■ Surface Mounting with PowerSO-10TM package.

■ Line card cost reduction thanks to the very low power rating of external components required : balanced resistors, ring relay, low voltage SLIC protection.

MAIN APPLICATIONS

Any telecom equipment submitted to transient overvoltages and lightning strikes such as :

■ Analog and ISDN line cards

■ PABX

■ Main Distribution Frames

■ Primary protection modules