®
KBPC25 SERIES
25A SINGLE PHASE BRIDGE RECTIFIER
WON-TOP ELECTRONICS
Pb
Features
Diffused Junction
A
Low Reverse Leakage Current
Low Power Loss, High Efficiency
Electrically Isolated Metal Case for
Maximum Heat Dissipation
Low Thermal Resistance
High Surge Current Capability
Recognized File # E157705
C
A
C
G
G
~
+
~
D
-
C
J
~
C
D
L
H
Mechanical Data
+
-
~
H
K
E
E
B
Case: KBPC (Metal Case with Faston Lugs)
or KBPC-W (Metal Case with Wire Leads)
Terminals: Plated Faston Lugs or Wire Leads,
Add “W” Suffix to Indicate Wire Leads
Polarity: As Marked on Case
Mounting: Through Hole with #10 Screw
Mounting Torque: 2.0 N.m Max.
Weight: 30 grams (KBPC); 28 grams (KBPC-W)
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
B
KBPC
Dim
A
B
C
D
E
G
H
J
K
L
Maximum Ratings and Electrical Characteristics
KBPC-W
KBPC
KBPC-W
Min
Max
Min
Max
27.94
28.96
27.94
28.96
10.77
11.23
10.77
11.23
15.30
17.60
17.10
19.10
17.10
19.10
10.40
12.40
21.50
—
30.50
—
Hole for #10 screw, 5.08Ø Nominal
6.35 Typical
0.97Ø
1.07Ø
13.20
15.20
2.5Ø Typical
0.71
0.91
All Dimension in mm
@TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
KBPC25
Symbol
Unit
00
Average Rectified Output Current @TC = 55°C
04
06
08
10
12
50
100
200
400
600
800
1000
1200
V
VR(RMS)
RMS Reverse Voltage
02
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
01
35
70
140
280
420
560
700
840
V
IO
25
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
IFSM
300
A
Forward Voltage per leg
@IF = 12.5A
VFM
1.1
V
@TC = 25°C
@TC = 125°C
IRM
10
500
µA
Peak Reverse Current
At Rated DC Blocking Voltage
I t Rating for Fusing (t < 8.3ms)
2
It
2
375
As
Typical Junction Capacitance (Note 1)
CJ
200
pF
Typical Thermal Resistance (Note 2)
RθJC
1.7
°C/W
RMS Isolation Voltage, t = 1min
VISO
2500
V
TJ, TSTG
-55 to +150
°C
Operating and Storage Temperature Range
2
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
2. Thermal resistance junction to case, mounted on 127 x 152 x 124mm Al. heatsink.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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