Datasheet

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Document Number: 93564
4 Revision: 17-Jun-08
MB High Voltage Series
Vishay High Power Products
Single Phase Bridge
(Power Modules), 25 A/35 A
Fig. 6 - Current Ratings Characteristics Fig. 7 - Forward Voltage Drop Characteristics
Fig. 8 - Total Power Loss Characteristics
Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current
Average Forward Current (A)
Maximum Allowable Case temperature (°C)
50
70
90
110
130
150
0 5 10 15 20 25 30 35 40
180°
(Rect)
180°
(Sine)
36MB..A Series
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
1
10
100
1000
0.5 1 1.5 2 2.5 3 3.5
Tj = 25°C
Tj = 150°C
36MB..A Series
Average Forward Current (A)
Maximum Average Forward Power Loss (W)
Maximum Allowable Ambient Temperature (°C)
0 25 50 75 100 125 15
0
1 K/W
2 K/W
3 K/W
4 K/W
5 K/W
7 K/W
RthSA = 0.7 K/W - Delta R
0
20
40
60
80
0 5 10 15 20 25 30
180°
(Sine)
180°
(Rect)
36MB..A Series
Tj = 150°C
35
Number of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave Forward Current (A)
100
150
200
250
300
350
400
450
1 10 100
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
36MB..A Series
Peak Half Sine Wave Forward Current (A)
Pulse Train Duration (s)
100
150
200
250
300
350
400
450
500
0.01 0.1 1
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial Tj = 150°C
No Voltage Reapplied
Rated Vrrm Reapplied
36MB..A Series