TISP4290LP Datasheet (Power Innovations Limited) - SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS

TISP4290LP, SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS

The TISP4290LP is designed specifically for telephone equipment protection against lightning and transients induced by a.c.

power lines.

These devices consist of a bidirectional suppressor element connecting the A and B terminals.

They will suppress inter-wire voltage transients.

Transients are init

TISP4290LP SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS Copyright © 1997, Power Innovations Limited, UK APRIL 1987 - REVISED SEPTEMBER 1997 TELECOMMUNICATION SYSTEM SECONDARY PROTECTION q Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge DEVICE ‘4290LP V(Z) V 200 V(BO) V 290 LP PACKAGE (TOP VIEW) A(T) NC B(R) 1 2 3 NC - No internal connection MDTRAB q Planar Passivated Junctions Low Off-State Current < 10 µA Rated for International Surge Wave Shape