Vishay 80EBU02 - Manual (Page 3)

Document Number: 93024 For technical questions, contact: [email protected] www.vishay.com
Revision: 04-Jun-08 3
80EBU02
Ultrafast Soft Recovery Diode,
80 A FRED Pt TM
Vishay High Power Products
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Forward Voltage Drop - V
FM
(V)
Instantaneous Forward Current - I
F
(A)
1
10
100
1000
0 0.5 1 1.5 2 2.5
T = 175˚C
T = 125˚C
T = 25˚C
J
J
J
Reverse Voltage - V
R
(V)
Reverse Current - I
R
(µA)
0.001
0.01
0.1
1
10
100
1000
0 50 100 150 200
25˚C
T = 175˚C
J
125˚C
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(pF)
10
100
1000
10000
1 10 100 1000
T = 25˚C
J
t 1 , Rectangular Pulse Duration (Seconds)
Thermal Impedance Z
thJC
(°C/W)
0.01
0.1
1
0.00001 0.0001 0.001 0.01 0.1 1 10
Single Pulse
(Thermal Resistance)
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
2
t
1
t
P
DM
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc