20CTQ150_06 Datasheet, PDF (3/8 Pages) International Rectifier – SCHOTTKY RECTIFIER

20CTQ150, 20CTQ150S, 20CTQ150-1
Bulletin PD-20648 rev. E 07/06
100
100
Tj = 175˚C
10
150˚C
125˚C
1
100˚C
0.1
0.01
0.001
75˚C
50˚C
25˚C
0.0001
0 20 40 60 80 100 120 140 160
Reverse Voltage - V_R (V)
10
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
T _J = 175˚C
1000
Tj = 25˚C
T _J = 125˚C
T _J = 25˚C
100
1
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Forward Voltage Drop - V _FM (V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
10
10
0
40
80
120 160
Reverse Voltage - V_R (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
D = 0.75
1 ^{D = 0.50}
D = 0.33
D = 0.25
D = 0.20
0.1
Single Pulse
(Thermal Resistance)
P_DM
t1
t2
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + 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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