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83CNQ080GA Datasheet, PDF (3/9 Pages) International Rectifier – SCHOTTKY RECTIFIER 80 Amp New GenIII D-61 Package | |||
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1000
100
10
1
83CNQ...GA, 83CNQ...GASM, 83CNQ...GASL
Preliminary Data Sheet PD-20809 09/04
1000
100
10
1
0.1
0.01
T J = 175ËC
150ËC
125ËC
100ËC
75ËC
50ËC
25ËC
T J = 175ËC
T J = 125ËC
T J = 25ËC
0.001
0
20 40 60 80 100
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
10000
TJ = 25ËC
1000
0.1
0 0.2 0.4 0.6 0.8 1 1.2 1.4
Forward Voltage Drop - VFM (V)
Fig. 1 - Max. Forward Voltage Drop Characteris-
tics (Per Leg)
1
100
0 20 40 60 80 100 120
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
0.1 D = 0.08
PDM
t1
t2
Notes:
Single Pulse
(Thermal Resistance)
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
10
100
t 1 , Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
3
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