Document
KBPC10/15/25/35/50AW SERIES
SILICON BRIDGE RECTIFIERS
FEATURES
●Surge overload -240~500 Amperes peak ● Low forward voltage drop ● Mounting Position : Any ● Electrically isolated base -2000 Volts ● Solderable 0.25" FASTON terminals ● Materials used carries U/L recognition
REVERSE VOLTAGE - 50 to 1000Volts FORWARD CURRENT - 10/15/25/35/50 Amperes
LEAD/METAL
KBPC-W
.442(11.23) .424(10.77)
1.200 (30.5)MIN
1.130(28.7) 1.114(28.3)
.42(1.07) .38(0.97)
Hole for No.8 screw 193"(4.9)diam
1.130(28.7) 1.114(28.3)
.732(18.6) .693(17.6)
.469(11.9) .429(10.9)
.732(18.6) .693(17.6)
Dimensions in inches and (milimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Resistive or inductive load 60Hz.
For capacitive load current by 20%
KBPC-W KBPC-W KBPC-W KBPC-W KBPC-W KBPC-W KBPC-W 10005 1001 1002 1004 1006 1008 1010
CHARACTERISTICS
15005 SYMBOL
25005
1501 2501
1502 2502
1504 2504
1506 2506
1508 2508
1510 2510
UNIT
35005 3501 3502 3504 3506 3508 3510
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage Maximum Average Forward Rectified Output Current @TC=55℃ Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load Maximum Forward Voltage Drop Per Element at 5.0/7.5/12.5/17.5/25.0A Peak Maximum Reverse Current at Rate DC Blocking Voltage Per Element @TA=25℃ Operating Temperature Range
Storage Temperature Range
VRRM VRMS
50005 50 35
5001 100 70
5002 200 140
5004 400 280
5006 600 420
5008 800 560
5010 1000 700
I(AV) 10 15 25 35 50
KBPC
KBPC
KBPC
KBPC
KBPC
10W
15W
25W
35W
50W
IFSM 240 300 400 400 500
V V A
A
VF
IR TJ TSTG
1.1
10 -55 to +125 -55 to +125
V
uA ℃ ℃
NOTES:Also available on KBPC 10W/15W/25W/35W/50W series.
~ 357 ~
RATING AND CHARACTERISTIC CURVES KBPC10/15/25/35/50A W SERIES
PEAK FORWARD SURGE CURRENT , AMPERES
FIG.1-MAXIMUM FORWARD SURGE CURRENT
600 500 400 300
KBPC50W KBPC25/35W KBPC15W
200
100
0 1
KBPC10W 10
NUMBER OF CYCLES AT 60Hz
100
FIG.3-TYPICAL FORWARD CHARACTERISTICS
KBPC35/50W
KBPC15W
100 KBPC25W
KBPC10W
10
1.0
0.1
0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
AVERAGE FORWARD OUTPUT CURRENT AMPERES
FIG.2- DERATING CURVE OUTPUT RECTIFIED CURRENT
50 KBPC50W
40
30 KBPC35W
20 KBPC25W
10 KBPC15W KBPC10W
0 50
100
CASE TEMPERATURE,℃
150
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
1.0
TJ=25℃ 0.1
0.01 0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE
INSTANTANEOUS FORWARD CURRENT , AMPERES
~ 358 ~
.