Silicon Bridge Rectifiers
KBPC10005-G Thru. KBPC5010-G Series
Reverse Voltage: 50 to 1000V
Forward Current: 10/15/25/35/50A
RoHS Device
Features
-Surge overload-240~500 Amperes peak
-Low forward voltage drop
-Electrically isolated base -2000 Volts
-Materials used carries U/L recognition
0.254(6.45)
0.242(6.15)
0.94
(2.4)
KBPC
0.442(11.23)
0.424(10.77)
0.921(23.40)
0.882(22.40)
diam
0.035(0.90)
0.028(0.70)
1.133(28.80)
1.114(28.30)
Mechanical Data
-Polarit:As marked on Body
-Mounting position:Any
-Weight: 28.82grams
0.732(18.60)
0.693(17.60)
0.673(17.10)
0.634(16.10)
Hole for
No.8 screw
193"(4.9)diam
0.673(17.10)
0.634(16.10)
1.133(28.80)
1.114(28.30)
0.583(14.80)
0.543(13.80)
Dimensions in inches and (millimeter)
Maximum ratings and electrical characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
KBPC-G
10005
15005
KBPC-G
1001
1501
2501
3501
5001
100
70
100
KBPC-G
1002
1502
2502
3502
5002
200
140
200
KBPC-G
1004
1504
2504
3504
5004
400
280
400
KBPC-G
1006
1506
2506
3506
5006
600
420
600
KBPC-G
1008
1508
2508
3508
5008
800
560
800
KBPC-G
Unit
1010
1510
2510
3510
5010
1000
700
1000
V
V
V
V
V
V
V
Parameter
Symbol
25005
35005
50005
Maximum Reverse Peak Repetitive Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
V
RRM
V
RMS
V
DC
50
35
50
Parameter
Maximum Average Forward
Rectified Output Current @Tc=55°C
Symbol
I
(AV)
KBPC10
10
240
KBPC15
15
300
KBPC25
25
400
1.1
10.0
-55 to +125
-55 to +150
KBPC35
35
400
KBPC50
50
500
Unit
A
A
V
μA
°C
°C
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 @ T
J
=25°C
Operating Temperature Range
Storage Temperature Range
I
FSM
V
F
I
R
T
J
T
STG
REV:A
QW-BBR55
Page 1
Comchip Technology CO., LTD.
Silicon Bridge Rectifiers
Rating and Characteristics Curves (KBPC10005-G Thru. KBPC5010-G Series)
Fig.1 - Maximum Forward Surge Current
600
50
Fig.2 - Derating Curve Output
Rectified Current
Average Forward Output Current, (A)
KBPC50-G
Peak Forward Surge Current, (A)
500
KBPC50-G
40
KBPC35-G
400
KBPC25-G/35-G
30
KBPC25-G
300
KBPC15-G
20
KBPC15-G
200
100
KBPC10-G
10
KBPC10-G
0
1
10
100
0
1
50
100
150
Number Of Cyclets at 60HZ
Case Temperature, (°C)
Fig.3 - Typical Forward Characteristics
100
KBPC15-G
KBPC25-G
KBPC35-G/50-G
Fig.4 - Typical Forward Characteristics
10.0
10
Instantaneous Reverse Current, (µA)
Instantaneous Forward Current, (A)
1.0
TJ=25°C
1.0
KBPC10-G
0.1
0.1
0.01
0.4
0.01
0.6
0.8
1.0
1.2
1.4
1.6
0
20
40
60
80
100
120
140
Instantaneous Forward Voltage, (V)
Percent of Rated Peak Reverse Voltage, (V)
REV: A
QW-BBR55
Page 2
Comchip Technology CO., LTD.