描述 Description

The CLP30-200B1 is designed to protect telecommunication equipment. It provides both a transient overvoltage protection and an overcurrent protection.

The external components (balanced resistors, ring relays contact, ...) needed by the CLP30-200B1 protection concept require very low power rating. This results in a very cost effective protection solution.

特性 Features

■ Dual bidirectional protection device

■ High peak pulse current:

– IPP = 40 A (5/310 μs surge)

– IPP = 30 A (10/1000 μs surge)

■ Max. voltage at switching-on: 290 V

■ Min. current at switching-off: 150 mA

Main applications

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

■ Analog and ISDN line cards

■ PABX

Benefits

■ Voltage and current controlled suppression

■ Surface Mounting with SO-8 package

■ Very low power rating of external components

on line card: balanced resistors, ring relay, low

voltage SLIC protection

■ TRISILs? are not subject to ageing and

provide a fail safe mode in short circuit for a

better level of protection. Trisils are used to

ensure equipment meets various standards

such as UL60950, IEC950 / CSA C22.2,

UL1459 and FCC part 68. Trisils have UL94 V0

approved resin (Trisils are UL497B approved

[file: E136224]).