KBU6A - KBU6M — Bridge Rectifiers
July 2010
KBU6A - KBU6M
Bridge Rectifiers
Features
•
•
•
•
High surge current capability.
Reliable construction technique.
Ideal for printed circuit board.
UL Certificate # E326243.
-~~
+
KBU
Absolute Maximum Ratings*
Symbol
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
T
STG
T
J
T
A
= 25°C unless otherwise noted
Parameter
Maximum Repetitive Reverse Voltage
Maximum RMS Bridge Input Voltage
DC Reverse Voltage (Rated V
R
)
Average Rectified Forward Current, @ T
A
= 65°C
Non-repetitive Peak Forward Surge Current
Storage Temperature Range
Operating Junction Temperature
Value
6A
50
35
50
6B
100
70
100
6D
200
140
200
6G
400
280
400
6.0
250
6J
600
420
600
6K
560
6M
700
Units
V
V
V
A
A
°C
°C
800 1000
800 1000
-55 to +150
-55 to +150
* These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics
Symbol
P
D
R
θJA
R
θJL
Power Dissipation
Thermal Resistance, Junction to Ambient,* per leg
Thermal Resistance, Junction to Lead,* per leg
Parameter
Value
6.7
8.6
4.0
Units
W
°C/W
°C/W
* Device mounted on PCB with 0.375 " (9.5 mm) lead length and 0.5 x 0.5" (12 x 12 mm) copper pads.
Electrical Characteristics
Symbol
V
F
I
R
T
A
= 25°C unless otherwise noted
Parameter
Forward Voltage, per bridge @ 6.0 A
Reverse Current, total bridge @ rated V
R
T
A
= 25°C
T
A
= 100°C
Value
1.0
5.0
500
Units
V
µA
µA
© 2010 Fairchild Semiconductor Corporation
KBU6A - KBU6M Rev. C1
1
www.fairchildsemi.com
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Rev. I49
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