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TISP4070M3LM

Power Innovations Limited
Part Number TISP4070M3LM
Manufacturer Power Innovations Limited
Description BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
Published Apr 16, 2005
Detailed Description TISP4070M3LM THRU TISP4095M3LM, TISP4125M3LM THRU TISP4220M3LM, TISP4240M3LM THRU TISP4400M3LM BIDIRECTIONAL THYRISTOR O...
Datasheet PDF File TISP4070M3LM PDF File

TISP4070M3LM
TISP4070M3LM

Overview
TISP4070M3LM THRU TISP4095M3LM, TISP4125M3LM THRU TISP4220M3LM, TISP4240M3LM THRU TISP4400M3LM BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS Copyright © 1999, Power Innovations Limited, UK NOVEMBER 1997 - REVISED APRIL 1999 TELECOMMUNICATION SYSTEM MEDIUM CURRENT OVERVOLTAGE PROTECTORS q q 4 kV 10/700, 100 A 5/310 ITU-T K20/21 rating Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge DEVICE ‘4070 ‘4080 ‘4095 ‘4125 ‘4145 ‘4165 ‘4180 ‘4220 ‘4240 ‘4260 ‘4300 ‘4350 ‘4400 VDRM V 58 65 75 100 120 135 145 160 180 200 230 275 300 V(BO) V 70 80 95 125 145 165 180 220 240 260 300 350 400 LM PACKAGE (TOP VIEW) T(A) NC R(B) 1 2 3 MD4XAT NC - No internal connection on pin 2 LMF PACKAGE (LM PACKAGE WITH FORMED LEADS) (TOP VIEW) T(A) NC R(B) 1 2 3 MD4XAKB NC - No internal connection on pin 2 device symbol T q Rated for International Surge Wave Shapes WAVE SHAPE 2/10 µs 8/20 µs 10/160 µs 10/700 µs 10/560 µs 10/1000 µs STANDARD GR-1089-CORE IEC 61000-4-5 FCC Part 68 ITU-T K20/21 FCC Part 68 FCC Part 68 GR-1089-CORE ITSP A 300 220 120 100 75 50 R SD4XAA Terminals T and R correspond to the alternative line designators of A and B q Ordering Information DEVICE TYPE PACKAGE TYPE Straight Lead DO-92 Bulk Pack Straight Lead DO-92 Tape and Reeled Formed Lead DO-92 Tape and Reeled q Low Differential Capacitance .
.
.
43 pF max.
TISP4xxxM3LM TISP4xxxM3LMR TISP4xxxM3LMFR description 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 of 2-wire telecommunication equipment (e.
g.
between the Ring to Tip wires for telephones and modems).
Combinations of devices can be used for multi-point protection (e.
g.
3-point protection between Ring, Tip and Ground).
The protector consists of a symmetrical ...


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