X0202 Datasheet, PDF (4/5 Pages) Unisonic Technologies – SENSITIVE SCRS

X0202/A
„ TYPICAL CHARACTERISTICS(Cont.)

SCR







Surge Peak On-state Current vs.
Number of Cycles
Non-Repetitive Surge Peak On-State Current
for a Sinusoidal Pulse with Width tp<10ms, and
Corresponding Value of I²t
25
TJ initial=25(Â¥)
Nonrepetitive
20
tp=10ms
one cycle
15
300
100
dI/dt
Limitation
T_J inital=25Â¥
ITSM
10
Number of cycles
10
Ta=25(Â¥)
Repetitive
5
0
1
1
10
100
1000
0.01
Number of Cycles












I²t
tp(ms)
0.10
1.00
10.00




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