30CPQ080/30CPQ100
Schottky Rectifier, 2 x 15 A
Vishay High Power Products
180
14
12
10
8
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
RthJC (DC) = 220 °C/W
175
170
165
160
155
150
145
RMS limit
DC
6
DC
4
2
0
0
2
4
6
8
10 12 14 16
20 22
2
4
18
0
6
8
10 12 14 16
20
22
18
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
1000
At any rated load condition
and with rated VRRM applied
following surge
100
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
L
High-speed
switch
IRFP460
D.U.T.
Freewheel
diode
Rg = 25 Ω
V
d = 25 V
+
Current
monitor
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
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For technical questions, contact: diodes-tech@vishay.com
Document Number: 93302
Revision: 22-Aug-08
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