401CNQ045 Datasheet, PDF (3/5 Pages) International Rectifier – SCHOTTKY RECTIFIER

1000
100
10
T_J = 175˚C
T_J = 125˚C
T_J = 25˚C
401CNQ... Series
Bulletin PD-2.263 rev. D 07/01
10000
1000
100
10
1
0.1
0.01
TJ = 175˚C
150˚C
125˚C
100˚C
75˚C
50˚C
25˚C
0.001
0
10 20 30 40 50
Reverse Voltage-V_R(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
10000
TJ = 25˚C
1
0
0.3
0.6
0.9
1.2
Forward Voltage Drop-V_FM(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
1
1000
0 10 20 30 40 50 60
Reverse Voltage-V_R(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
D = 0.75
0.1
D = 0.50
D = 0.33
D = 0.25
D = 0.20
P_DM
t1
0.01
t2
0.001
0.00001
Single Pulse
(Thermal Resistance)
0.0001 0.001
0.01
Notes:
1. Duty factor D = t1 / t2
2. Peak T_J = P_DM x Z_thJC + T_C
0.1
1
10
100
t ₁,RectangularPulseDuration(Seconds)
Fig. 4 - Max. Thermal Impedance Z_thJC Characteristics (Per Leg)
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