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70CRU04 Datasheet, PDF (3/6 Pages) International Rectifier – Ultrafast Rectifier | |||
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1000
100
10
Tj = 175ËC
Tj = 125ËC
Tj = 25ËC
70CRU04
Bulletin PD-20637 12/01
1000
100
10
1
Tj = 175ËC
150ËC
125ËC
0.1
25ËC
0.01
0.001
50 100 150 200 250 300 350 400
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
1000
Tj = 25ËC
100
1
0 0.5 1 1.5 2 2.5 3
Forward Voltage Drop - VFM (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
(Per Diode)
10
10
1
10
100
1000
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
1
PDM
t1
0.1
Single Pulse
t2
(Thermal Resistance)
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.01
0.0001
0.001
0.01
0.1
1
10
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Diode)
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