Datasheet

VS-GBPC.. Series
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Vishay Semiconductors
Revision: 08-Apr-14
3
Document Number: 93575
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Fig. 3 - Total Power Loss Characteristics
Fig. 4 - Maximum Non-Repetitive Surge Current
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Current Ratings Characteristics
Fig. 7 - Forward Voltage Drop Characteristics
Average Forward Current (A)
Maximum Allowable Ambient Temperature °C
Maximum Average Forward Power Loss
(W)
25 50 75 100
3 K/W
1 K/W
R = 0.7 K/W - Delta R
thSA
2 K/W
0
10
20
30
40
50
0 5 10 15 20 25
180°
(Sine)
180°
(Rect)
GBPC25.. Series
T = 150 °C
J
Number of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave Forward Current (A)
100
150
2
00
2
50
300
350
4
00
110100
Initial T = 150 °C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
J
GBPC25.. Series
Pulse Train Duration (s)
Peak Half Sine Wave Forward Current (A)
50
100
150
200
250
300
350
400
0.01 0.1 1
Maximum Non Repetitive Surge Current
Initial T = 150 °C
No Voltage Reapplied
Rated V Reapplied
Versus Pulse Train Duration.
RRM
J
GBPC25.. Series
Average Forward Current (A)
Maximum Allowable Case Temperature (°C)
40
50
60
70
80
90
100
110
120
130
140
150
0 10203040
180°
(Sine)
180°
(Rect)
GBPC35.. Series
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
1
10
100
1000
0.511.522.53
T = 25 °C
J
GBPC35.. Series
T = 150 °C
J