TSI180 数据手册 ( 数据表 ) - STMicroelectronics

DESCRIPTION
The TSIxxB1 provides the diode bridge and the crowbar protection function that can be found in most of telecom terminal equipment.
Integrated monolithically within a SO-8 package, this ASD™ device allows space saving on the board and greater reliability.
   
FEATURES
■ STAND-OFF VOLTAGE FROM 62V TO 265V
■ PEAK PULSE CURRENT : 30 A (10/1000 µs)
■ MAXIMUM DC CURRENT : IF = 0.2 A
■ HOLDING CURRENT :150 mA
   
MAIN APPLICATION
Telecom equipment requiring combined
protection against transient overvoltages and
rectification by diode bridge :
■ Telephone set
■ Base station for cordless set
■ Fax machine
■ Modem
■ Caller Id equipment
■ Set top box