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This monolithic protection device has been especially designed to protect subscriber line cards.The THBT200 device is particularly suitable to protect ring generator relay against transient overvoltages.
THBT200S Maximum Ratings
Symbol
Parameter
Value
Unit
IPP
Peak pulse current (see note 1)
10/1000 s 5/310 s 8/20 s 2/10 s
75
125
150
225
A
ITSM
Non repetitivesurge peak on-state current (F=50Hz)
tp = 20ms
30
A
Tstg Tj
Storage temperature range Maximum operating junction temperature
- 40 to + 150 + 150
TL
Maximum lead temperature for soldering during 10s
230
THBT200S Features
DUALBIDIRECTIONALCROWBARPROTECTION. PEAK PULSECURRENT : - IPP = 75 A, 10/1000 s. HOLDINGCURRENT= 150mA min BREAKDOWNVOLTAGE= 200 V min. BREAKOVERVOLTAGE= 290 V max. MONOLITHIC DEVICE.