WTE
PO WER SEMICONDUCTORS
KBPC40, 50P/W SERIES
40, 50A HIGH CURRENT BRIDGE RECTIFIER
Features
!
Diffused Junction
A
C
A
C
!
!
!
Low Reverse Leakage Current
Low Power Loss, High Efficiency
Electrically Isolated Epoxy Case for
Maximum Heat Dissipation
Case to Terminal Isolation Voltage 2500V
UL Recognized File # E157705
G
G
~
-
~
+
D
H
+
~
C
C
H
!
!
-
~
D
Mechanical Data
E
E
!
Case: Epoxy Case with Heat Sink Internally
Mounted in the Bridge Encapsulation
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Symbols Marked on Case
Mounting: Through Hole for #10 Screw
B
B
Metal Heat Sink
!
KBPC-P
KBPC-PW
KBPC-P
KBPC-PW
Min
!
!
!
Dim
Min
Max
Max
28.70
11.23
19.10
11.90
—
28.40
10.97
15.70
17.50
22.86
28.70
11.23
16.70
18.50
25.40
28.40
10.97
17.10
10.90
30.50
A
B
C
D
E
G
H
Weight:
KBPC-P
KBPC-PW
24 grams (approx.)
21 grams (approx.)
!
Marking: Type Number
"W” Suffix Designates Wire Leads
No Suffix Designates Faston Terminals
Hole for #10 screw, 5.08Ø Nominal
6.35 Typical 0.97Ø 1.07Ø
All Dimension in mm
*All Models are Available on B(Height)=7.9mm Max. Epoxy Case
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristics
Symbol -00P/W -01P/W -02P/W -04P/W -06P/W -08P/W -10P/W Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
35
100
70
200
140
400
600
420
800
560
1000
700
V
RMS Reverse Voltage
VR(RMS)
IO
280
V
A
Average Rectifier Output Current
@TC = 55°C
KBPC40
KBPC50
40
50
Non-Repetitive Peak Forward Surge
Current 8.3ms single half sine-wave
Superimposed on rated load
(JEDEC Method)
KBPC40
KBPC50
400
400
IFSM
A
V
Forward Voltage Drop
(per element)
KBPC40 @IF = 20A
KBPC50 @IF = 25A
VFM
1.2
Peark Reverse Current
At Rated DC Blocking Voltage
@TC = 25°C
@TC = 125°C
10
1.0
µA
mA
IRM
KBPC40, 50P/W SERIES
1 of 4
© 2002 Won-Top Electronics