VS-80SQ045TR Datasheet, PDF (4/7 Pages) Vishay Siliconix – VS-80SQ... Series, VS-80SQ...-M3 Series Vishay Semiconductors

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VS-80SQ... Series, VS-80SQ...-M3 Series
Vishay Semiconductors
180
80SQ
R_thJL (DC) = 80 °C/W
170
160
150
DC
140
= 1/8 inch
130
0
2
4
6
8
10 12
93398_05
I_F(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
6
D = 0.08
D = 0.17
5
D = 0.25
D = 0.33
4
D = 0.50
3
DC
RMS Limit
2
1
0
0
2
4
6
8
10 12
93398_06
Average Forward Current - I_F(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
10 000
At Any Rated Load Condition
And With Rated V_RRM Applied
Following Surge
1000
100
10
100
1000
10 000
93398_07
t_p - Square Wave Pulse Duration (μs)
Fig. 7 - Maximum Non-Repetitive Surge Current
D.U.T.
Current
monitor
L
IRFP460
R_g = 25 Ω
High-speed
switch
Freewheel
diode
+ ^{Vd = 25 V}
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
Revision: 19-Sep-11
4
Document Number: 93398
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