Dated : 19/07/2005
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
KBPC25005~KBPC2510
HIGH CURRENT SINGLE-PHASE SILICON BRIDGE RECTIFIERS
REVERSE VOLTAGE: 50V to 1000V
FORWARD CURRENT: 25A
Features
•
Surge overload 300 Amperes peak
•
Low power loss, high efficiency
•
Low reverse leakage current
Absolute Maximum Ratings and Characteristics
Rating at 25
oC ambient temperature unless otherwise specified. resistive or inductive load 60 Hz,.
For capacitive load current by 20%.
Characteristic
KBPC
25005
KBPC
2501
KBPC
2502
KBPC
2504
KBPC
2506
KBPC
2508
KBPC
2510
Units
Maximum Recurrent Peak Reverse Voltage
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
50
100
200
400
600
800
1000
V
Maximum Average Forward Rectified
Current at TC = 55
oC
25
A
Peak Forward Surge Current, 8.3ms single half
Sine-wave superimposed on rated load
300
A
Maximum Forward Voltage at 12.5A DC and 25℃
1.2
V
Maximum Reverse Current at TA = 25
oC
at Rated DC Blocking Voltage TA = 125
oC
10
1000
uA
Typical Junction Capacitance (Note 1)
300
pF
Typical Thermal Resistance (Note 2)
1.9
℃
/W
Operating Temperature Range TJ
-55 to +125
oC
Storage Temperature Range TS
-55 to +150
oC
Notes: 1. Measured at 1 MHz and applied reverse voltage of 4.0VDC.
2. Thermal resistance from junction t case per leg.
KBPC
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