Silicon Bridge Rectifiers
KBPC10005W-G Thru. KBPC5010W-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.
1.20(30.5)min
KBPC-W
0.442(11.23)
0.424(10.77)
-Electrically isolated base -2000 Volts.
-Materials used carries UL recognition.
-UL recognized file # E349301
R
0.042(1.07)
0.038(0.97)
1.133(28.80)
1.114(28.30)
Hole for
No.8 screw
193"(4.9)diam
Mechanical Data
-Polarity: As marked on Body.
-Mounting position: Any.
-Weight: 25.95 grams
(approx.).
1.133(28.80)
1.114(28.30) 0.732(18.60)
0.693(17.60)
0.469(11.90)
0.429(10.90)
0.732(18.60)
0.693(17.60)
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_W-G KBPC_W-G KBPC_W-G KBPC_W-G KBPC_W-G KBPC_W-G KBPC_W-G
Unit
10005
15005
1001
1501
2501
3501
5001
100
70
100
1002
1502
2502
3502
5002
200
140
200
1004
1504
2504
3504
5004
400
280
400
1006
1506
2506
3506
5006
600
420
600
1008
1508
2508
3508
5008
800
560
800
1010
1510
2510
3510
5010
1000
700
1000
V
V
V
V
V
V
V
Parameter
Symbol
25005
35005
50005
Maximum Recurrent Peak Reverse 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 +150
-55 to +150
KBPC35
35
400
KBPC50
50
500
Unit
A
A
V
μA
°C
°C
Peak Forward Surge 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
Company reserves the right to improve product design , functions and reliability without notice.
QW-BBR56
REV: C
Page 1
Comchip Technology CO., LTD.
Silicon Bridge Rectifiers
Rating and Characteristics Curves (KBPC10005W-G Thru. KBPC5010W-G Series)
Fig.1 - Max. Forward Surge Current
600
50
Fig.2 - Derating Curve Output
Rectified Current
KBPC50W-G
500
KBPC50W-G
Average Forward Output Current, (A)
Peak Forward Surge Current, (A)
40
KBPC35W-G
400
KBPC25W-G/35W-G
30
KBPC25W-G
300
KBPC15W-G
20
KBPC15W-G
200
100
KBPC10W-G
10
KBPC10W-G
0
1
10
100
0
0
50
100
150
Number Of Cycles at 60HZ
Case Temperature, (°C)
Fig.3 - Typical Forward Characteristics
100
KBPC15W-G
KBPC25W-G
KBPC35W-G/50W-G
Fig.4 - Typical Forward Characteristics
10.0
10
Instantaneous Reverse Current, (µA)
Instantaneous Forward Current, (A)
1.0
T
J
=25°C
1.0
KBPC10W-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, (%)
Company reserves the right to improve product design , functions and reliability without notice.
QW-BBR56
REV: C
Page 2
Comchip Technology CO., LTD.