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TISP4290 - SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS

Description

The TISP4290 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.

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Datasheet Details

Part number TISP4290
Manufacturer Power Innovations Limited
File Size 116.36 KB
Description SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS
Datasheet download datasheet TISP4290 Datasheet

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Full PDF Text Transcription

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TISP4290 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 ‘4290 V(Z) V 200 V(BO) V 290 DO-220 PACKAGE (TOP VIEW) A(T) 1 B(R) 2 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 STANDARD ANSI C62.41 FCC Part 68 FCC Part 68 RLM 88 FTZ R12 VDE 0433 CCITT IX K17/K20 REA PE-60 ITSP A 150 60 45 38 50 50 50 35 Pin 1 is in electrical contact with the mounting base.
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