30CTQ80PBF Datasheet, PDF (3/6 Pages) International Rectifier – SCHOTTKY RECTIFIER

1000
100
10
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
30CTQ...PbF Series
Bulletin PD-20846 rev. A 04/06
100
T_J = 175°C
10
150°C
1
125°C
100°C
0.1
75°C
0.01
50°C
0.001
25°C
0.0001
0
20
40
60
80 100
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
Forward Voltage Drop - V_FM (V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
100
0
20
40
60
80 100
Reverse Volta ge - V_R (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
10
D = 0.75
D = 0.50
1
D = 0.33
D = 0.25
D = 0.20
0.1
0.01
Single Pulse
(Thermal Resistance)
P_DM
t1
Notes:
t2
1. Duty fac tor D = t1 / t ₂
2. Peak T_J = P_DM x Z_thJC+ T_C
0.001
0.00001 0.0001
0.001
0.01
0.1
1
10
100
t ₁ , Rec tangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z_thJC Characteristics (Per Leg)
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