TISP5150H3BJ

TISP5070H3BJ, TISP5080H3BJ, TISP5110H3BJ, TISP5150H3BJ FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS Copyright © 1999, Power Innovations Limited, UK JANUARY 1998 - REVISED MARCH 1999 TELECOMMUNICATION SYSTEM HIGH CURRENT OVERVOLTAGE PROTECTORS q Analogue Line Card and ISDN Protection - Analogue SLIC - ISDN U Interface - ISDN Power Supply 8 kV 10/700, 200 A 5/310 ITU-T K20/21 rating Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge VDRM DEVICE ‘5070 ‘5080 ‘5110 ‘5150 V -58 -65 -80 -120 V(BO) SMBJ PACKAGE (TOP VIEW) 1 2 q q MDXXBGB device symbol 2 MINIMUM MAXIMUM V -70 -80 -110 -150 SD5XAB 1 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 ANSI C62.41 FCC Part 68 ITU-T K20/21 FCC Part 68 GR-1089-CORE ITSP A 500 300 250 200 160 100 description These devices are designed to limit overvoltages on the telephone and data lines. 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 ISDN power supply feeds. Two devices, one for the Ring output and the other for the Tip output, will provide protection for single supply analogue SLICs. A combination of three devices will give a low capacitance protector network for the 3-point protection of ISDN lines. T...