KBU10005 THRU KBU1010
SINGLE-PHASE SILICON BRIDGE RECTIFIER
REVERSE VOLTAGE: 50 to 1000 V
FORWARD CURRENT: 10 A
Features
• Reliable low cost construction utilizing molded
plastic technique
• Low forward voltage drop
• Low reverse leakage current
• High surge current capability
• Ideal for printed circuit board
Mechanical Data
• Case: Molded plastic, KBU
• Epoxy: UL 94V-0 rate flame retardant
• Terminals: leads solderable per MIL-STD-202,
Method 208 guaranteed
• Mounting Position: Any
Absolute Maximum Ratings and Characteristics
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Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or
inductive load. For capacitive load, derate current by 20%.
KBU10005 KBU1001 KBU1002 KBU1004 KBU1006 KBU1008 KBU1010
Symbols
Units
Parameter
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
VRMS
VDC
100
1000
V
A
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375"(9.5 mm) Lead Length at TA = 55 OC
I(AV)
10
Peak Forward Surge Current 8.3 ms Single Half-Sine
-Wave Superimposed on Rated Load (JEDEC Method)
IFSM
VF
IR
300
1.1
A
Maximum Forward Voltage at 10 A
V
TA = 25 OC
10
Maximum Reverse Current
µA
TA = 100 OC
500
at Rated DC Blocking Voltage
Typical Thermal Resistance 1)
Typical Thermal Resistance 2)
RθJA
RθJC
18
OC/W
OC/W
OC
3
Operating and Storage Temperature Range
TJ ,TS
- 55 to + 125
1) Units mounted in free air, no heatsink, P.C.B at 0.375" (9.5 mm) lead length with 0.5 X 0.5" (12 X 12 mm) copper pads.
2) Units mounted on a 3 X 3 X 0.11" (7.5 X 7.5 X 0.3 cm) thick Al. plate heatsink.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
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Dated : 01/08/2006
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