KBU4A_14 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Single-Phase Bridge Rectifier

KBU4A, KBU4B, KBU4D, KBU4G, KBU4J, KBU4K, KBU4M
www.vishay.com
Vishay General Semiconductor
Single-Phase Bridge Rectifier
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Case Style KBU
PRIMARY CHARACTERISTICS
Package
KBU
I_F(AV)
V_RRM
4A
50 V, 100, V, 200 V, 400 V, 600 V,
800 V, 1000 V
I_FSM
I_R
V_F at I_F = 4 A
T_J max.
Diode variations
200 A
5 μA
1.0 V
150 °C
In-Line
FEATURES
• UL recognition, file number E54214
• Ideal for printed circuit boards
• High surge current capability
e4
• High case dielectric strength of 1500 V_RMS
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
General purpose use in AC/DC bridge full wave rectification
for monitor, TV, printer, SMPS, adapter, audio equipment,
and home appliances applications.
MECHANICAL DATA
Case: KBU
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E4 - RoHS-compliant, commercial grade
Terminals: Silver plated leads, solderable per
J-STD-002 and JESD22-B102
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 (T_A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL KBU4A KBU4B KBU4D KBU4G KBU4J KBU4K KBU4M UNIT
Maximum repetitive peak reverse voltage
V_RRM
50
100
200
400
600
800 1000 V
Maximum RMS voltage
V_RMS
35
70
140
280
420
560
700
V
Maximum DC blocking voltage
V_DC
50
100
200
400
600
800 1000 V
Maximum average forward
rectified output current at
T_C = 100 °C ⁽¹⁾
T_A = 30 °C ⁽²⁾
I_F(AV)
4.0
4.0
A
Peak forward surge current single sine-wave
superimposed on rated load
I_FSM
200
A
Operating junction and storage temperature range T_J, T_STG
- 50 to + 150
°C
Notes
(1) _{Units mounted on a 2.0" x 1.6" x 0.3" thick (5 cm x 4 cm x 0.8 cm) aluminum plate}
(2) _{Units mounted on PCB with 0.5" x 0.5" (12 mm x 12 mm) copper pads and 0.375" (9.5 mm) lead length}
ELECTRICAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS SYMBOL KBU4A KBU4B KBU4D KBU4G KBU4J KBU4K KBU4M UNIT
Maximum instantaneous
forward drop per diode
I_F = 4.0 A
V_F
1.0
V
Maximum DC reverse
T_A = 25 °C
current at rated DC blocking
I_R
voltage per diode
T_A = 125 °C
5.0
μA
1.0
mA
Revision: 14-May-14
1
Document Number: 88656
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000