80EBU04_11 Datasheet, PDF (3/8 Pages) Vishay Siliconix – Ultrafast Soft Recovery Diode, 80 A FRED Pt

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1000
100
T _J = 175˚C
T _J = 125˚C
T _J = 25˚C
10
VS-80EBU04
Vishay Semiconductors
1000
100
10
T _J = 175˚C
125˚C
1
25˚C
0.1
0.01
0.001
0
100 200 300 400
Reverse Voltage - V_R (V)
Fig. 1 - Typical Values of Reverse Current vs.
Reverse Voltage
1000
T _J = 25˚C
100
1
0
0.5
1
1.5
2
2.5
Forward Voltage Drop - V_FM (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
1
10
100
1000
Reverse Voltage - V_R (V)
Fig. 2 - Typical Junction Capacitance vs.
Reverse Voltage
1
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
0.1 D = 0.01
Single Pulse
(Thermal Resistance)
P_DM
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
10
t1, Rectangular Pulse Duration (Seconds)
Fig. 3 - Maximum Thermal Impedance Z_thJC Characteristics
Revision: 15-Jun-11
3
Document Number: 93025
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