WTE B250C800 0.8a bridge rectifier Datasheet

B40C800 – B500C800
W TE
PO WE R SEM IC O ND UC TO R S
0.8A BRIDGE RECTIFIER
Features
!
Diffused Junction
!
!
!
!
!
Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
Ideal for Printed Circuit Boards
A
B
+
~
~
-
C
WOB
Dim
Min
Max
A
8.60
9.10
B
5.0
5.50
C
27.9
—
D
25.4
—
E
0.71
0.81
G
4.60
5.60
All Dimensions in mm
D
Mechanical Data
!
!
!
!
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Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: As Marked on Body
Weight: 1.1 grams (approx.)
Mounting Position: Any
Marking: Type Number
E
~
+
G
G
Maximum Ratings and Electrical Characteristics
~
@TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Input Voltage Recommended
Average Rectified Output Current (Note 1) @TA = 50°C
Symbol
B40C
800
B80C
800
B125C
800
B250C
800
B380C
800
B500C
800
Unit
VRRM
VRWM
VR
100
200
300
600
900
1200
V
VR(RMS)
40
80
125
250
380
500
V
IO
0.8
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
45
A
Forward Voltage (per element)
@IF = 0.8A
VFM
1.0
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TA = 100°C
IRM
10
500
µA
Tj
-55 to +125
°C
TSTG
-55 to +150
°C
Operating Temperature Range
Storage Temperature Range
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case.
B40C800 – B500C800
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© 2002 Won-Top Electronics
10
IF, INSTANTANEOUS FORWARD CURRENT (A)
IF, AVERAGE FORWARD CURRENT (A)
1.5
Single phase half-sine-wave
60Hz resistive or inductive load
1.0
0.5
0
0
25
50
75
100
125
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
0.1
Tj = 25°C
Pulse width = 300µs
0.01
150
0.2
0.6
1.0
1.4
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics, per element
100
50
Tj = 25°C
f = 1mz
Pulse Width 8.3 ms
Single Half-Sine-Wave
(JEDEC Method)
40
Cj, JUNCTION CAPACITANCE (pF)
IFSM, PEAK FORWARD SURGE CURRENT (A)
1.0
30
20
10
0
1
10
1
100
1
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
B40C800 – B500C800
10
2 of 3
10
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
100
© 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
B40C800
Round Bridge
1000 Units/Box
B80C800
Round Bridge
1000 Units/Box
B125C800
Round Bridge
1000 Units/Box
B250C800
Round Bridge
1000 Units/Box
B380C800
Round Bridge
1000 Units/Box
B500C800
Round Bridge
1000 Units/Box
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: [email protected]
Internet: http://www.wontop.com
B40C800 – B500C800
We power your everyday.
3 of 3
© 2002 Won-Top Electronics
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