ITA25C1

ITA6V5C1 / ITA10C1 ITA18C1 / ITA25C1 MONOLITHIC TRANSIL® ARRAY FOR DATA LINE PROTECTION FEATURES HIGH SURGE CAPABILITY TRANSIL ARRAY IPP = 40 A 8/20µs UP TO 5 BIDIRECTIONAL TRANSIL FUNCTIONS BREAK DOWN VOLTAGE AND MAXIMUM DIFFERENTIAL VOLTAGE BETWEEN TWO INPUT PINS : ITA6V5 = 6.5 V ITA10 = 10 V ITA18 = 18 V ITA25 = 25 V LOW CLAMPING FACTOR (VCL / VBR) AT HIGH CURRENT LEVEL LOW LEAKAGECURRENT LOW INPUT CAPACITANCE SO8 DESCRIPTION This is a specific transil array for RS232, RS423 interface protection developed in monolithic chip form in order to provide a high surge capability and a low clamping voltage FUNCTIONAL DIAGRAM IN ACCORDANCE WITH : 15kV 5ns / 50ns 40A 5ns / 50ns 1kV 1.2 / 50µs 25A 8 / 20µs . MIL STD 883C - Method 3015-2 VP = 25kV C = 150pF R = 150Ω 5 s duration - ESD standard : . IEC 801-2 . IEC 801-4 . IEC 801-5 I/01 1 I/02 2 I/03 3 I/04 4 8 GND 7 6 5 GND - Human body test : VP = 4kV C = 150pF R = 150Ω April 1998 - Ed: 3 EQUIVALENT TO 4 BIDIRECTIONAL TRANSILS 1/5 ITA6V5C1/ ITA10C1 / ITA18C1 / ITA25C1 ABSOLUTE RATINGS (limiting values) (0°C ≤ Tamb ≤ 70°C) Symbol IPP I2 t T stg Tj Note : Parameter Peak pulse current for 8/20 µsexponential pulse Wire I2 t value Storage and Junction Temperature Range See note See note Value 40 0.6 - 55 to + 150 125 %I pp 100 8 s Unit A A2s °C °C For surges greater than the maximum value specified, the input/output will present first a short circuit to the common bus line and after an open circuit caused by the wire. Pulse ...