TISP2180L Datasheet (Power Innovations Limited) - DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS

TISP2180L, DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS

The TISP2180L is designed specifically for telephone equipment protection against lightning and transients induced by a.c.

power lines.

These devices will supress voltage transients between terminals A and C, B and C, and A and B.

Transients are initially clipped by zener action until the voltage ri

TISP2180L DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS Copyright © 1997, Power Innovations Limited, UK FEBRUARY 1990 - REVISED SEPTEMBER 1997 TELECOMMUNICATION SYSTEM SECONDARY PROTECTION q Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge DEVICE ‘2180L V(Z) V 145 V(BO) V 180 q Planar Passivated Junctions Low Off-State Current < 10 µA Rated for International Surge Wave Shapes WAVE SHAPE 8/20 µs 10/160 µs 10/560 µs 0.2/310 µs 10/700 µs 10/1000 µs ST