参数资料
型号: KBU8A-E4
厂商: VISHAY SEMICONDUCTORS
元件分类: 参考电压二极管
英文描述: 6 A, 50 V, SILICON, BRIDGE RECTIFIER DIODE
封装: PLASTIC, CASE KBU, 4 PIN
文件页数: 1/4页
文件大小: 182K
代理商: KBU8A-E4
KBU8A thru KBU8M
Document Number 88658
12-Jul-05
Vishay General Semiconductor
www.vishay.com
1
Case Style KBU
~
Single-Phase Bridge Rectifier
Major Ratings and Characteristics
IF(AV)
8 A
VRRM
50 V to 1000 V
IFSM
300 A
IR
10 A
VF
1.0 V
Tj max.
150 °C
Features
UL Recognition file number E54214
Ideal for printed circuit boards
High surge current capability
High case dielectric strength of 1500 VRMS
Solder Dip 260 °C, 40 seconds
Typical Applications
General purpose use in ac-to-dc bridge full wave rec-
tification for Monitor, TV, Printer, SMPS, Adapter,
Audio equipment, and Home Appliances applications
Mechanical Data
Case: KBU
Epoxy meets UL-94V-0 Flammability rating
Terminals: Silver plated (E4 Suffix) leads, solderable
per J-STD-002B and JESD22-B102D
Polarity: As marked on body
Mounting Torque: 10 cm-kg (8.8 inches-lbs) max.
Recommended Torque: 5.7 cm-kg (5 inches-lbs)
Maximum Ratings
Ratings at 25 °C ambient temperature unless otherwise specified.
Electrical Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Symbols
KBU8A
KBU8B
KBU8D KBU8G
KBU8J
KBU8K KBU8M
Units
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
V
Maximum average forward TC = 100 °C
(1)(3)
rectified output current at
TA = 40 °C
(2)
IF(AV)
8.0
6.0
A
Peak forward surge current single sine-wave
superimposed on rated load
IFSM
300
A
Operating junction and storage temperature
range
TJ, TSTG
- 50 to + 150
°C
Parameter
Test condition
Symbols
KBU8A
KBU8B
KBU8D KBU8G
KBU8J
KBU8K KBU8M
Units
Maximum instantaneous
forward drop per leg
at 8.0 A
VF
1.0
V
Maximum DC reverse
current at rated DC blocking
voltage per leg
TA = 25 °C
TA = 125 °C
IR
10
1.0
A
mA
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