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MUR820PBF Datasheet, PDF (3/7 Pages) International Rectifier – Ultrafast Rectifier | |||
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MUR820PbF
Bulletin PD-20898 12/04
100
100
10
TJ = 175ËC
150ËC
1
125ËC
100ËC
0.1
10
0.01
25ËC
T = 175ËC
J
TJ = 150ËC
TJ = 25ËC
0.001
0
50 100 150 200 250
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
1000
1
TJ = 25ËC
100
0.1
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
Forward Voltage Drop - VFM (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
10
10
1
10
100
1000
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
D = 0.50
1 D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.1
Single Pulse
(Thermal Resistance)
PDM
t1
t2
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.01
0.00001
0.0001
0.001
0.01
0.1
1
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z thJC Characteristics
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