TISP4072F3LM Datasheet (Power Innovations Limited) - BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

TISP4072F3LM, BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

These devices are designed to limit overvoltages on the telephone line.

Overvoltages are normally caused by a.c.

power system or lightning flash disturbances which are induced or conducted on to the telephone line.

A single device provides 2-point protection and is typically used for the protection

TISP4072F3LM, TISP4082F3LM, TISP4125F3LM, TISP4150F3LM, TISP4180F3LM TISP4240F3LM, TISP4260F3LM, TISP4290F3LM, TISP4320F3LM, TISP4380F3LM BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS Copyright © 1999, Power Innovations Limited, UK DECEMBER 1998 - REVISED APRIL 1999 TELECOMMUNICATION SYSTEM SECONDARY PROTECTION q Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge DEVICE ‘4072 ‘4082 ‘4125 ‘4150 ‘4180 ‘4240 ‘4260 ‘4290 ‘4320 ‘4380 VDRM V 58 66 100 120 14