Datasheet

B40C800G, B80C800G, B125C800G, B250C800G, B380C800G
www.vishay.com
Vishay Semiconductors
Revision: 08-Jul-13
2
Document Number: 88534
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Note
(1)
Thermal resistance from junction to ambient and from junction to lead mounted on PCB at 0.375" (9.5 mm) lead lengths with 0.22" x 0.22"
(5.5 mm x 5.5 mm) copper pads
RATINGS AND CHARACTERISTICS CURVES (T
A
= 25 °C unless otherwise noted)
Fig. 1 - Derating Curves Output Rectified Current for
B40C800G...B125C800G
Fig. 2 - Derating Curves Output Rectified Current for
B250C800G...B380C800G
Fig. 3 - Maximum Non-Repetitive Peak Forward Surge
Current Per Diode
Fig. 4 - Typical Forward Characteristics Per Diode
THERMAL CHARACTERISTICS (T
A
= 25 °C unless otherwise noted)
PARAMETER SYMBOL
B40
C800G
B80
C800G
B125
C800G
B250
C800G
B380
C800G
UNIT
Typical thermal resistance
(1)
R
JA
36
°C/W
R
JL
11
ORDERING INFORMATION (Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
B380C800G-E4/51 1.12 51 100 Plastic bag
20
40
60
0.2
0.4
0.6
0.8
1.0
80
100
120
140
0
0
Capacitive Load
50 to 60 Hz
Resistive or Inductive Load
0 - 10 µF
10 - 100 µF
> 100 µF
Ambient Temperature (°C)
Bridge Output Full Wave Rectified
Current Average (A)
P.C.B.
Copper Pads
0.22 x 0.22" (5.5 x 5.5 mm)
0.375"
(9.5 mm)
60
80
100
140
0.2
0.6
0.8
1.0
0.4
0
0
20
40
120
Capacitive Load
50 to 60 Hz
Resistive or Inductive Load
0 - 10 µF
10 - 100 µF
> 100 µF
Ambient Temperature (°C)
Bridge Output Full Wave Rectified
Current Average (A)
P.C.B.
Copper Pads
0.22 x 0.22" (5.5 x 5.5 mm)
0.375"
(9.5 mm)
1
10
100
0
10
20
30
40
50
1.0 Cycle
T
J
= 25 °C
10 ms Single Sine-Wave
Number of Cycles at 50 Hz
Peak Forward Surge Current (A)
0.4
0.8
1.2
10
100
1
0.1
0.01
0.6
1.0
1.4
Instantaneous Forward Voltage (V)
Instantaneous Forward Surge Current (A)
T
J
= 25 °C
Pulse Width = 300 µs
1 % Duty Cycle