TISP2290-S

TISP2290-S Datasheet

TISP2290 DUAL SYMMETRICAL TRANSIENT

Part	Datasheet
TISP2290-S	TISP2290-S (pdf)

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Copyright 1997, Power Innovations Limited, UK TISP2290 DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS TELECOMMUNICATION SYSTEM SECONDARY PROTECTION q Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge TO-220 PACKAGE TOP VIEW DEVICE ‘2290 V Z V BO 200 290 q Planar Passivated Junctions Low Off-State Current < 10 µA q Rated for International Surge Wave Shapes WAVE SHAPE STANDARD ITSP 8/20 µs ANSI C62.41 10/160 µs FCC Part 68 10/560 µs FCC Part 68 RLM 88 FTZ R12 10/700 µs VDE 0433 CCITT IX K17/K20 10/1000 µs REA PE-60 Pin 2 is in electrical contact with the mounting base. MDXXANA device symbol q UL Recognized, E132482 The TISP2290 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 rises to the breakover level, which causes the device to crowbar. The high crowbar holding current prevents d.c. latchup as the transient subsides. These monolithic protection devices are fabricated in ion-implanted planar structures to ensure precise and matched breakover control and are virtually transparent to the system in normal operation. PRODUCT INFORMATION Information is current as of publication date. Products conform to specifications in accordance with the terms of Power Innovations standard warranty. Production processing does not necessarily include testing of all parameters. TISP2290 DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS absolute maximum ratings at 25°C case temperature unless otherwise noted RATING Non-repetitive peak on-state pulse current see Notes 1, 2 and 3 8/20 µs ANSI C62.41, open-circuit voltage wave shape µs 10/160 µs FCC Part 68, open-circuit voltage wave shape 10/160 µs 5/200 µs VDE 0433, open-circuit voltage wave shape 2 kV, 10/700 µs µs RLM 88, open-circuit voltage wave shape kV, µs 5/310 µs CCITT IX K17/K20, open-circuit voltage wave shape 2 kV, 10/700 µs 5/310 µs FTZ R12, open-circuit voltage wave shape 2 kV, 10/700 µs 10/560 µs FCC Part 68, open-circuit voltage wave shape 10/560 µs 10/1000 µs REA PE-60, open-circuit voltage wave shape 10/1000 µs Non-repetitive peak on-state current, 50 Hz, s see Notes 1 and 2 Initial rate of rise of on-state current, Linear current ramp, Maximum ramp value < 38 A Junction temperature Operating free - air temperature range Storage temperature range Lead temperature mm from case for 10 s ITSP

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Copyright 1997, Power Innovations Limited, UK

TISP2290 DUAL SYMMETRICAL TRANSIENT

VOLTAGE SUPPRESSORS

TELECOMMUNICATION SYSTEM SECONDARY PROTECTION
q Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge

TO-220 PACKAGE TOP VIEW

DEVICE ‘2290

V Z V BO
200 290
q Planar Passivated Junctions Low Off-State Current < 10 µA
q Rated for International Surge Wave Shapes

WAVE SHAPE

STANDARD

ITSP
8/20 µs

ANSI C62.41
10/160 µs

FCC Part 68
10/560 µs

FCC Part 68

RLM 88

FTZ R12
10/700 µs

VDE 0433

CCITT IX K17/K20
10/1000 µs

REA PE-60

Pin 2 is in electrical contact with the mounting base.

MDXXANA
device symbol
q UL Recognized, E132482

The TISP2290 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 rises to the breakover level, which causes the device to crowbar. The high crowbar holding current prevents d.c. latchup as the transient subsides.

These monolithic protection devices are fabricated in ion-implanted planar structures to ensure precise and matched breakover control and are virtually transparent to the system in normal operation.

PRODUCT INFORMATION

Information is current as of publication date. Products conform to specifications in accordance with the terms of Power Innovations standard warranty. Production processing does not necessarily include testing of all parameters.

TISP2290 DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS
absolute maximum ratings at 25°C case temperature unless otherwise noted

RATING Non-repetitive peak on-state pulse current see Notes 1, 2 and 3
8/20 µs ANSI C62.41, open-circuit voltage wave shape µs 10/160 µs FCC Part 68, open-circuit voltage wave shape 10/160 µs 5/200 µs VDE 0433, open-circuit voltage wave shape 2 kV, 10/700 µs µs RLM 88, open-circuit voltage wave shape kV, µs 5/310 µs CCITT IX K17/K20, open-circuit voltage wave shape 2 kV, 10/700 µs 5/310 µs FTZ R12, open-circuit voltage wave shape 2 kV, 10/700 µs 10/560 µs FCC Part 68, open-circuit voltage wave shape 10/560 µs 10/1000 µs REA PE-60, open-circuit voltage wave shape 10/1000 µs Non-repetitive peak on-state current, 50 Hz, s see Notes 1 and 2 Initial rate of rise of on-state current, Linear current ramp, Maximum ramp value < 38 A Junction temperature Operating free - air temperature range Storage temperature range Lead temperature mm from case for 10 s

ITSP

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Datasheet ID: TISP2290-S 522312