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BRIDGE RECTIFIER
RoHS
KBPC25005(W) Thru KBPC2510(W) 25.0 Amps
FEATURES
UL Recognized
Current 25 Amps
Voltage Range 50V ~ 1000V
Glass passivated chip junction
High surge forward current capability
KBPC available in 15A, 25A, 35A, 50A
Electrically isolated metal case for
maximum heat dissipation
MECHANICAL DATA
Mounted in the bridge encapsulation
Mounting through hole for No. 10 screw
Mounting Torque: recommend 5Kg • cm
Polarity: As marked
METAL
1.13(28.8)
1.11(28.2)
.488(12.4)
.409(10.4)
Hole for
1.13(28.8)
.1N9o3."104S.9credwiam...668012((1175..33)) 1.11(28.2)
Hole for
No.10 Screw
.193"4.9diam.
1.134(28.8)
1.110(28.2)
.751(19.1)
.673(17.1)
.751(19.1)
.673(17.1)
1.134(28.8)
.681(17.13.)110(28.2)
.602(15.3)
.751(19.1)
.673(17.1)
1.200
(30.5)MIN.
.598(15.2)
.519(13.2)
.087(2.4)DIA
.102(2.6)
.441(11.2)
.425(10.8)
.033(0.85)
.029(0.75)
.251(6.4)
.244(6.2)
.846
(21.5)MIN.
.441(11.2)
.425(10.8)
Suffix W
(For Wire Leads)
No Suffix
(For 0.25” Terminals)
Dimensions in inches and millimeters
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
(TA = 25°C Unless otherwise noted)
Parameter
Maximum Repetitive Peak Reverse Voltage
Symbol
KBPC25
005
KBPC25
01
KBPC25
02
VRRM
50
100 200
KBPC25
04
400
KBPC25
06
600
KBPC25
08
800
KBPC25
10
1000
Unit
V
Maximum RMS Voltage
VRMS
35
70 140 280 420 560 700 V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@ Tc = 55˚C (With Heat Sink)
Peak Forward Surge Current 8.3ms single Half Sine-
Wave Superimposed on Rated Load
(JEDEC Method)
Forward Voltage (Per Element) @ IF = 7.5A
I 2t Rating for fusing ( t < 8.3ms) (Note 1)
VDC
I O (AV)
I FSM
VFM
I 2t
Dielectric Strength (AC 1 minute)
Maximum DC Reverse Current
at rated DC Blocking Voltage
Typical Thermal Resistance (Note 2)
Vdis
I RRM
R 0JC
Operating Temperature Range
TJ
50
100 200 400 600
25
400
1.1
375
2.5
10
2.3
-55 ~ +150
800 1000 V
A
A
V
A 2S
KV
A
˚C / W
˚C
Storage Temperature Range
TSTG
-55 ~ +150
˚C
Note: 1. Measured at non-repetitive, for greater than 1ms and less than 8.3ms.
2. Device mounted on 300mm x 300mm x 1.6mm Cu Plate Heatsink.
Page 1 of 2
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
?????
2014.05.13

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BRIDGE RECTIFIER
RoHS
KBPC25005(W) Thru KBPC2510(W) 25.0 Amps
RATING & CHARACTERISTIC CURVES
FIG.1-MAXIMUM CURRENT DERATING CURVE
30
25
1
20
1
10
1
00 50 10 150
Case Temperature (V)
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
400
Sine
Wave
8.3ms
8.3ms
1 cycle
Non-Repetitive
TA = 25°C
1
200
1
01 2
5
10 20
50 100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
60
1
40
20
TA = 25°C
10
1
5.0
1
1.0
1
0.5
0.2
1
0.1
0.4
0.6 0.8 1.0 1.2 1.4
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG.4-TYPICAL REVERSE CHARACTERISTICS
100
TJ = 125°C
10
1.0
0.1 TJ = 25°C
1
0.01
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Page 1 of 2
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
?????
2014.05.13