VS-80SQ040 Datasheet, PDF (4/4 Pages) International Rectifier – SCHOTTKY RECTIFIER

80SQ... Series
PD-2.047 rev. D 11/97
180
80SQ
170
R_thJL (DC)=8.0°C/W
160
150
DC
6
D=0.08
D=0.17
5 _D=0.25
D=0.33
4 ^D=0.50
3
DC
RMS Limit
2
140
= 1/8 inch
1
130
0 2 4 6 8 10 12
AverageForwardCurrent-IF(AV) (A)
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
0
0 2 4 6 8 10 12
AverageForwardCurrent-IF(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
10000
At Any Rated Load Condition
And With Rated V_RRM Applied
Following Surge
1000
DUT
C URRE NT
MONITOR
100
10
100
1000
10000
Square Wave Pulse Duration - t _p (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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