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The SMP75-8 is a very low voltage transient surge arrestor especially designed to protect sensitive telecommunication equipment against lightning strikes and other transients.
SMP75-8 Maximum Ratings
Symbol
Parameter
Value
Unit
IPP
Peak pulse current
10/1000 s 8/20 s
75 250
A A
ITSM
Non repetitive surge peak on-state current One cycle
50Hz 60Hz
35 37
A A
Non repetitive surge peak on-state current F = 50Hz
0.2s 2s
14 6
A A
TI
Maximumlead temperature for soldering during 10s
260
Tstg Tj
Storage temperature range Maximum junction temperature
- 55 to + 150 150
SMP75-8 Features
Bidirectional surge arrestor. Very low stand-off voltage : VRM = 8 V. High repetitive surge capability : IPP = 75 A (10/1000s). Very low capacitance: C < 75 pF Low leakage current : < 2 A