Dated : 19/07/2005
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
KBPC50005 THRU KBPC5010
HIGH CURRENT SINGLE-PHASE BRIDGE RECTIFIERS
REVERSE VOLTAGE: 50 TO 1000 VOLTS
FORWARD CURRENT: 50 AMPERES
Features
•
Low power loss, high efficiency
•
Low reverse leakage current
Absolute Maximum Ratings and Characteristics
Rating at 25
oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive
load, For capacitive load, derate current by 20%.
Symbols
KBPC
50005
KBPC
5001
KBPC
5002
KBPC
5004
KBPC
5006
KBPC
5008
KBPC
5010
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
Average forward rectified current at TC = 55
OC
IO
50
A
Peak forward surge current, 8.3ms single half sine
wave superimposed on rated load ( JEDEC)
IFSM
400
A
Maximum forward voltage at 25A DC and 25℃
VF
1.2
V
Maximum reverse current
TA = 25
OC
at rated DC blocking voltage
TA = 125
OC
IR
10
1000
µA
Typical junction capacitance (note 1)
Cj
300
pF
Typical thermal resistance (note 2)
RθJC
2.6
OC/W
Operating junction and storage temperature range
TJ ,TSTG
-55 to +150
OC
Notes:
1. Measured at 1.0MHz and applied reverse voltage of 4.0 V.DC
2. Thermal resistance from junction to case per leg.
KBPC
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