30CPQ080GPBF Datasheet, PDF (4/6 Pages) Vishay Siliconix – Schottky Rectifier, 2 x 15 A

30CPQ080GPbF/30CPQ090GPbF/30CPQ100GPbF
Vishay High Power Products ^{Schottky Rectifier, 2 x 15 A}
180
175
170
R_thJC (DC) = 220 °C/W
165
160
DC
155
150
145
0 2 4 6 8 10 12 14 16 18 20 22
V_F(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
14
D = 0.08
12 ^{D = 0.17}
D = 0.25
10 ^{D = 0.33}
D = 0.50
8
RMS limit
6
DC
4
2
0
0 2 4 6 8 10 12 14 16 18 20 22
V_F(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
1000
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4
At any rated load condition
And with rated V_RRM applied
following surge
100
10
100
1000
10 000
t_p - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
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
For technical questions, contact: [e-mail]
Document Number: 94185
Revision: 13-Aug-08