KBU8A Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – SILICON SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 8.0 Amperes)

Single Phase Silicon
Bridge Rectifier
KBU8A thru KBU8G
V_RRM = 50 V - 400 V
I_O = 8 A
Features
• Plastic material used carries Underwriters
Laboratory Flammability Classification 94V-0
• Ideal for printed circuit boards
• High forward surge current capability
• High temperature soldering guaranteed: 250⁰C/ 10 seconds, 0.375
(9.5mm) lead length, 5 lbs. (2.3 kg) tension
• Types from 50 V up to 400 V V_RRM
• Not ESD Sensitive
KBU Package
Mechanical Data
Case: Molded plastic body
Terminals: Plated leads, solderable per MIL-STD-750,
Method 2026
Mounting position: Any
Mounting torque: 5 inch-lbs max
Weight: 0.268 ounces, 7.6 grams
Maximum ratings at Tc = 25 °C, unless otherwise specified
Parameter
Symbol
Conditions
KBU8A
KBU8B
KBU8D
KBU8G
Unit
Repetitive peak reverse voltage
RMS reverse voltage
DC blocking voltage
Operating temperature
Storage temperature
V_RRM
V_RMS
V_DC
T_j
T_stg
50
100
200
400
V
35
70
140
280
V
50
100
200
400
V
-55 to 150 -55 to 150 -55 to 150 -55 to 150 °C
-55 to 150 -55 to 150 -55 to 150 -55 to 150 °C
Electrical characteristics at Tc = 25 °C, unless otherwise specified
Single phase, half sine wave, 60 Hz, resistive or inductive load
For capacitive load derate current by 20%
Parameter
Symbol
Conditions
KBU8A
Maximum average forward
rectified current
Peak forward surge current
I_O
T_c = 100 °C
T_a = 45 °C
8
6
I_FSM
t_p = 8.3 ms, half sine
300
Maximum instantaneous
forward voltage drop per leg
V_F
I_F = 8.0 A
1.0
Maximum DC reverse current at
rated DC blocking voltage
I_R
T_a = 25 °C
T_a = 100 °C
10
500
KBU8B
8
6
300
1.0
10
500
KBU8D
KBU8G
Unit
8
8
A
6
6
300
300
A
1.0
1.0
V
10
10
μA
500
500
www.genesicsemi.com/silicon-products/bridge-rectifiers/
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