HFA35HB120_15 Datasheet, PDF (3/5 Pages) International Rectifier – Ultrafast, Soft Recovery Diode

HFA35HB120
100
Tj = 125°C
Tj = 25°C
10
Tj = -55°C
1
0 1.0 2.0 3.0 4.0 5.0 6.0
Forward Voltage Drop - V _F (V)
Fig. 1 - Typical Forward Voltage Drop Vs.
Instantaneous Forward Current
10
10000
1000
100
10
TJ = 150°C
TJ = 125°C
1
0.1
TJ = 25°C
0.01
TJ = -55°C
0.001
0
300
600
900
1200
Reverse Voltage - V_R (V)
Fig. 2 - Typical Reverse Current Vs. Reverse
Voltage
1000 ^A
T_J = 25°C
100
10
1
10
100
1000
Reverse Voltage - V_R (V)
Fig. 3 - Typical Junction Capacitance Vs.
Reverse Voltage
1 _{D = 0.50}
0.20
0.10
PDM
0.1
0.05
t1
0.02
0.01
SINGLE PULSE
(THERMAL RESPONSE)
t₂
Notes:
0.01
0.00001
0.0001
0.001
0.01
1. Duty factor D = t₁ / t ₂
2. Peak TJ = P DM x ZthJC + TC
0.1
1
10
t₁, Rectangular Pulse Duration (sec)
Fig. 4 - Maximum Thermal Impedance Z_thjc Characteristics
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