DESCRIPTION
This monolithic protection device has been especiallydesigned to protectsubscriber line cards.The THBT200 device is particularly suitable to protect ring generator relay against transient overvoltages.

FEATURES
■ DUAL BIDIRECTIONAL CROWBAR PROTECTION.
■ PEAK PULSE CURRENT : - IPP = 75 A, 10/1000 µs.
■ HOLDING CURRENT = 150 mA min
■ BREAKDOWN VOLTAGE = 200 V min.
■ BREAKOVERVOLTAGE = 290 V max.
■ MONOLITHIC DEVICE.