80CPQ150PBF Datasheet, PDF (3/6 Pages) International Rectifier – SCHOTTKY RECTIFIER 80 Amp

1000
100
10
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
1000
100
10
1
0.1
0.01
80CPQ150PbF
Bulletin PD-20812 rev. A 11/06
Tj = 175˚C
150˚C
125˚C
100˚C
75˚C
50˚C
25˚C
0.001
0 20 40 60 80 100 120 140 160
Reverse Voltage - V _R (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
1000
T _J = 25˚C
1
0 0.5 1 1.5 2 2.5 3
Forward Voltage Drop - V _FM (V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
1
100
0 20 40 60 80 100 120 140 160
Reverse Voltage - V _R (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.1
Single Pulse
(Thermal Resistance)
P_{D M}
t1
t₂
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x Z thJC + Tc
0.01
0.00001
0.0001
0.001
0.01
0.1
1
t₁ , Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z_thJC Characteristics (Per Leg)
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