MURB1020CT/MURB1020CT-1
Ultrafast Rectifier,
2 x 5 A FRED PtTM
Vishay High Power Products
100
10
100
10
1
T
= 175˚C
J
150˚C
125˚C
1
100˚C
0.1
0.01
0.001
0.0001
25˚C
0
40
80
120
160
200
Reverse Voltage-VR (V)
T
T
T
= 175˚C
= 125˚C
J
J
J
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
=
25˚C
100
10
1
T
= 25˚C
J
0.1
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1
10
100
1000
Forward Voltage Drop-VF (V)
Reverse Voltage-VR (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
10
D = 0.50
1
0.1
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
P
DM
t
1
t
2
Notes:
1. Duty factor D = t1/ t2
Single Pulse
(Thermal Resistance)
2. Peak Tj = Pdm x ZthJC + Tc
0.01
0.00001
0.0001
0.001
0.01
0.1
1
t
1
,Rectangular Pulse Duration (Seconds)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Document Number: 93938
Revision: 28-Jul-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
3
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