CLP30-200B1 Datasheet PDF - STMicroelectronics

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.

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]).