HFB35HB20 Datasheet, PDF (3/5 Pages) International Rectifier – Ultrafast, Soft Recovery Diode

HFB35HB20
100
10
Tj = 125°C
100
125°C
10
100°C
75°C
1
0.1
25°C
0.01
0.001
0
40
80
120
160
200
Reverse Voltage - V _R (V)
Fig. 2 - Typical Reverse Current Vs. Reverse
Voltage
10000
Tj = 25°C
Tj = -55°C
1
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
Forward Voltage Drop - V _F (V)
Fig. 1 - Maximum Forward Voltage Drop Vs.
Instantaneous Forward Current
10
1000
TJ = 25°C
100
0
40
80
120
160
200
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance Vs.
Reverse Voltage
1
D = 0.50
0.20
0.1
0.10
0.05
0.02
0.01
0.01
0.001
0.00001
 ^{SINGLE PULSE}
(THERMAL RESPONSE)
 PDM
t1
t2
 Notes:
1. Duty factor D = t1 / t 2
2. Peak TJ = P DM x ZthJC + TC
0.0001
0.001
0.01
0.1
1
10
t₁, Rectangular Pulse Duration (sec)
Fig. 4 - Maximum Thermal Impedance Z_thjc Characteristics
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