B40C800G thru B380C800G
Vishay Semiconductors
formerly General Semiconductor
Glass Passivated Single-Phase Bridge Rectifier
Case Style WOG
0.388 (9.86)
0.348 (8.84)
Features
Rectifier Reverse Voltage
65 and 600 V
Rectifier Forward Current
0.9 A
0.220 (5.6)
0.160 (4.1)
1.0
(25.4)
MIN.
Dimensions in inches
and (millimeters)
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated chip junction
• High case dielectric strength
• Typical I
R
less than 0.1µA
• High overload surge current
• Ideal for printed circuit boards
• High temperature soldering guaranteed:
260°C/10 seconds, 0.375 (9.5mm) lead length,
5lbs. (2.3kg) tension
0.032 (0.81)
0.028 (0.71)
0.060 (1.52)
0.020 (0.51)
Mechanical Data
Case:
Molded plastic body over passivated junctions
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Mounting Position:
Any
Weight:
0.04 oz., 1.1 g
Packaging codes/options:
1/100 EA. per Bulk Bag
Ratings at 25°C ambient temperature unless otherwise specified.
0.220 (5.6)
0.348 (8.84)
0.308 (7.82)
0.180 (4.6)
0.220 (5.6)
0.180 (4.6)
Maximum Ratings & Thermal Characteristics
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS input voltage R + C-load
Maximum average forward output current for
free air operation at T
A
=45°C R + L-load
C-Load
Maximum non-repetitive peak voltage
Maximum DC blocking voltage
Maximum peak working voltage
Maximum repetitive peak forward surge current
Peak forward surge current
single sine wave on rated load at T
J
=125°C
Rating for fusing at T
J
=125°C (t<100ms)
Minimum series resistor C-load at V
RMS
= ±10%
Maximum load capacitance +50%
-10%
Typical thermal resistance per leg
(1)
Operating junction temperature range
Storage temperature range
Symbols
V
RRM
V
RMS
I
F(AV)
V
RSM
V
DC
V
RWM
I
FRM
I
FSM
I
2
t
R
t
C
L
R
ΘJA
R
ΘJL
T
J
T
STG
B40
B80
C800G C800G
65
125
40
80
B125
B250
C800G C800G
200
400
125
250
0.9
0.8
350
200
300
10
45
B380
C800G
600
380
Units
V
V
A
100
65
90
200
125
180
600
400
600
1000
600
900
V
V
V
A
A
1.0
5000
2.0
2500
10
4.0
1000
36
11
-40 to +125
-40 to +150
8.0
500
12
200
A
2
sec
Ω
µF
°C/W
°C
°C
Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Maximum instantaneous forward voltage drop
per leg at 0.9A
Maximum reverse current at rated repetitive
peak voltage per leg
Symbols
V
F
I
R
B40
B80
C800G C800G
B125
B250
C800G C800G
1.0
10
B380
C800G
Units
V
µA
Notes:
(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. at 0.375" (9.5mm) lead lengths
with 0.2 x 0.2" (5.5 x 5.5mm) copper pads.
Document Number 88534
04-Mar-02
www.vishay.com
1
B40C800G thru B380C800G
Vishay Semiconductors
formerly General Semiconductor
Ratings and Characteristic Curves
(T
A
= 25°C unless otherwise noted)
Fig. 1 — Derating Curves
Output Rectified Current For
B40C800G...B125C800G
1.0
1.0
Fig. 2 — Derating Curves
Output Rectified Current For
B250C800G...B380C800G
Bridge Output Full Wave Rectified
Current Average (A)
50 to 60 H
Z
Resistive or Inductive Load
0.8
Capacitive Load
0.6
0-10µF
10-100µF
>100µF
Bridge Output Full Wave Rectified
Current Average (A)
50 to 60 H
Z
Resistive or Inductive Load
0.8
Capacitive Load
0.6
0-10µF
10-100µF
>100µF
0.4
0.375"
(9.5mm)
P.C.B.
0.4
0.375"
(9.5mm)
P.C.B.
0.2
Copper Pads
0.22 x 0.22" (5.5 x 5.5mm)
0.2
Copper Pads
0.22 x 0.22" (5.5 x 5.5mm)
0
0
20
40
60
80
100
120
140
0
0
20
40
60
80
100
120
140
Ambient Temperature (°C)
Ambient Temperature (°C)
Fig. 3 — Maximum Non-Repetitive
Peak Forward Current Per Leg
Instantaneous Forward Surge Current (A)
50
20
10
Fig. 4 — Typical Forward
Characteristics Per Leg
T
J
= 25°C
Pulse Width = 300µs
1% Duty Cycle
Peak Forward Surge Current (A)
1.0 Cycle
40
T
J
= 25°C
10mS Single Sine-Wave
30
1
20
0.1
10
0
1.0
10
100
0.01
0.4
0.6
0.8
1.0
1.2
0.6
Number of Cycles at 50H
Z
Instantaneous Forward Voltage (V)
Fig. 5 — Typical Reverse
Characteristics Per Leg
10
100
Fig. 6 — Typical Junction Capacitance
Per Leg
T
J
= 25°C
f = 1.0MH
Z
Vsig = 50MVp-p
Instantaneous Reverse Current (µA)
1
T
J
= 100°C
Junction Capactiance (pF)
10
0.1
T
J
= 25°C
0.01
0
20
40
60
80
100
1.0
0.1
1.0
10
100
Percent of Rated Peak Reverse Voltage (%)
www.vishay.com
2
Reverse Voltage (V)
Document Number 88534
04-Mar-02
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