TISP4290J1R 查看數據表（PDF） - Bourns, Inc
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TISP4290J1R Datasheet PDF : 14 Pages
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TISP4xxxJ1BJ Overvoltage Protector Series
Rating and Thermal Information
NON-REPETITIVE PEAK ON-STATE CURRENT
vs
CURRENT DURATION
TI4JAA
40
30
VGEN = 600 Vrms, 50/60 Hz
RGEN = 1.4*VGEN /ITSM(t)
EIA/JESD51-2 ENVIRONMENT
20
EIA/JESD51-3 PCB
TA = 25 °C
15
10
9
8
7
6
5
4
3
2
0·1
1
10
100
1000
t - Current Duration - s
Figure 9.
VDRM DERATING FACTOR
vs
MINIMUM AMBIENT TEMPERATURE
1.00
TI4JADC
0.99
0.98
0.97
'4070
THRU
0.96 '4115
'4125
THRU
'4219
0.95
0.94
'4250
THRU
'4395
0.93
-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25
TAMIN - Minimum Ambient Temperature - °C
Figure 10.
SEPTEMBER 2001 - REVISED FEBRUARY 2005
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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