19TQ015STRR 查看數據表（PDF） - International Rectifier
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19TQ015STRR Datasheet PDF : 7 Pages
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19TQ015SPbF
Bulletin PD-21028 rev. B 06/06
105
100
19TQ015
RthJC(DC) =1.50°C/W
95
90
DC
85
80
0
5 10 15 20 25 30
AverageForwardCurrent -IF(AV) (A)
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
1000
10
D = 0.08
D = 0.17
8 D=0.25
D = 0.33
D = 0.50
6 RMSLimit
4
DC
2
0
0 4 8 12 16 20 24 28
AverageForwardCurrent - IF(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
DUT
CURRENT
MONITOR
At Any Rated Load Condition
And With Rated VRRM Applied
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - tp (microsec)
Fig. 7 - Maximum Non-Repetitive Surge Current
L
IRFP460
Rg = 25 ohm
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
40HFL40S02
+ Vd = 25 Volt
Fig. 8 - Unclamped Inductive Test Circuit
4
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