High Current Bridge Rectifier
COMCHIP
www.comchiptech.com
KBPC Series
Reverse Voltage: 50 - 1000 Volts
Forward Current: 10/15/25/35/50 Amp
Terminals/Plastic
Lead/Plastic
Features
Surge overload 200 - 400 Amp peak
Low forward voltage dro
Mounting position: Any
Electrically isolated base - 1800 Volts
Solderable 0.25” FASTON terminals
Materials used carries U/L recognition
Mechanical Data
Case:Epoxy Case with Heat Sink Internally
Mounted in the Bridge Encapsulation
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Mounting: Through Hole for #10 Screw
Weight: 30 grams (approx.)
KBPC
KBPC-W
Dim
A
B
C
D
E
G
H
TERMINALS
LEAD
Min
Max
Min
Max
28.40
28.70
28.40
28.70
10.97
11.23
10.97
11.23
15.70
16.70
17.10
19.10
17.50
18.50
10.90
11.90
22.86
25.40
30.50
-
Hole for #10 screw, 5.08Ø Nominal
6.35 Typic al
0.97Ø
1.07Ø
All Dimension in mm
Single In-Line/Plastic
KBPC-S
Dim
Min
Max
A
28.40
28.70
B
10.97
11.23
C
13.90
-
D
19.10
-
E
5.10
-
G
1.20 Ø Typical
H
3.05
3.60
All Dimensions in mm
- “S” Suffix Designates Single In-Line
- “W” Suffix Designates Wire Leads
- No Suffix Designates Faston Terminals
KBPC-S
MDS0304007A
Page 1
Silicon Bridge Rectifiers
Maximum Ratings and Electrical Characterics
Rating at 25°C ambient temperature unless otherwise specified.
Resistive or inductive load 60Hz.
For capacitive load current by 20%
KBPC
10005
15005
25005
35005
50005
50
35
KBPC
1001
1501
2501
3501
5001
100
70
KBPC
1002
1502
2502
3502
5002
200
140
KBPC
1004
1504
2504
3504
5004
400
280
1.2
10
-55 to +125
-55 to +150
COMCHIP
www.comchiptech.com
CHARACTERISTICS
KBPC
1006
1506
2506
3506
5006
600
420
KBPC
1008
1508
2508
3508
5008
800
560
KBPC
1010
1510
2510
3510
5010
1000
700
UNIT
Maximum Recurrent Peak Revers e Voltage
Maximum RMS Bridge Input Voltage
Maximum Forward Voltage Drop per element at
5.0/7.5/12.5/17.5/25.0A Peak
Maximum Reverse Current at Rate DC Block ing
Voltage per element @ T
A
= 25°C
Operating Temperature Range T
C
Storage Temperature Range T
A
V
V
V
uA
°C
°C
Maximum Ratings and Electrical Characterics
CHARACTERISTICS
Maximum Average Forward Rectified Output
Current @ T
C
= 55°C
Peak Forward Surge Current 8.3ms single half
sine-wave super imposed on rated load
KBPC10005 KBPC15005 KBPC25005 KBPC35005 KBPC50005
- 1010
- 1510
- 2510
- 3510
- 5010
10
200
15
300
25
300
35
400
50
400
UNIT
A
A
NOTES: Also available on KBPC 10W/15W /25W/35W /50W series.
MDS0304007A
Page 2
Silicon Bridge Rectifiers
COMCHIP
www.comchiptech.com
Rating and Characteristic Curves (KBPC10, 15, 25, 35, 50)
Fig. 1 - Reverse Characteristics
10
100
Fig. 2 - Forward Characteristics
KBPC10
Reverse Current ( uA )
Forward Current ( A )
10
KBPC35/50
KBPC15
1.0
1.0
Tj=25 C
0.1
0.1
KBPC25
Tj=25 C
0.01
0
20
40
60
80
100 120
140
0.01
0.2
0.4
0.6
0.8
1.0
1.2 1.4
1.6
Percent of Rated Peak Reverse Voltage (%)
Forward Voltage (V)
Fig. 3 - Non Repetitive Forward
Surge Current
400
Peak Surge Forward Current ( A )
Fig. 4 - Current Derating Curve
60
Tj=25 C
KBPC35/50
Average Forward Current ( A )
350
300
250
200
150
100
50
0
1
KBPC50
50
40
30
20
10
0
0
KBPC15/25
KBPC35
KBPC25
KBPC10
KBPC15
KBPC10
5
10
50
1 00
25
50
75
100
125
150
Number of Cycles at 60Hz
Ambient Temperature ( C)
MDS0304007A
Page 3
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