KBPC35005W~KBPC3510W
HIGH CURRENT SINGLE-PHASE SILICON BRIDGE RECTIFIERS
REVERSE VOLTAGE: 50 to 1000 V
FORWARD CURRENT: 35 A
KBPCW
Features
• Electrically isolated metal case for maximum
heat dissipation
• Surge overload ratings to 500 A
• Low power loss, high efficiency
• Low reverse leakage current
• Case to terminal isolation voltage 2500 V
• UL recognized file # E-216968
Mechanical data
• Metal or molded plastic with heatsink integrally
mounted in the bridge encapsulation
• Mounting Position: Any
Dimensions in inches and (mm)
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%.
Parameter
Symbols
KBPC
35005W
KBPC KBPC KBPC KBPC KBPC KBPC
3501W 3502W 3504W 3506W 3508W 3510W
Units
Maximum Recurrent 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
Maximum Average Forward Rectified
Current at TC = 55 OC
I(AV)
35
A
Peak Forward Surge Current, 8.3 ms Single Half-Sine
-Wave superimposed on rated load (JEDEC Method)
IFSM
400
A
Maximum Forward Voltage at 17.5 A DC and 25 OC
VF
Maximum Reverse Current at TA = 25 OC
at Rated DC Blocking Voltage TA = 125 OC
IR
Typical Junction Capacitance 1)
CJ
Typical Thermal Resistance 2)
RθJC
Operating and Storage Temperature Range
TJ,TS
1) Measured at 1 MHz and applied reverse voltage of 4 VDC.
2) Thermal resistance from junction to case per leg.
1.2
10
1000
300
1.4
-55 to +150
V
µA
pF
OC/W
OC
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
R
Dated : 15/02/2006 H
