®
KBPC25 SERIES
25A SINGLE PHASE BRIDGE RECTIFIER
WON-TOP ELECTRONICS
Pb
Features
Diffused Junction
A
C
A
C
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
G
G
~
-
~
-
+
~
D
+
~
C
L
C
D
J
H
K
H
Mechanical Data
E
E
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
B
B
KBPC
KBPC-W
KBPC-W
KBPC
Dim
A
Min
Max
Min
Max
28.96
11.23
19.10
12.40
—
27.94
10.77
15.30
17.10
21.50
28.96
11.23
17.60
19.10
—
27.94
10.77
17.10
10.40
30.50
B
C
D
E
G
H
Hole for #10 screw, 5.08Ø Nominal
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
6.35 Typical
13.20 15.20
2.5Ø Typical
0.71 0.91
All Dimension in mm
0.97Ø
1.07Ø
J
K
L
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%.
KBPC25
Characteristic
Symbol
Unit
00
01
02
04
06
08
10
12
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
100
200
400
600
800
1000
1200
V
RMS Reverse Voltage
VR(RMS)
IO
35
70
140
280
420
560
700
840
V
A
Average Rectified Output Current @TC = 55°C
25
300
1.1
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
IFSM
A
Forward Voltage per leg
@IF = 12.5A
VFM
IRM
V
Peak Reverse Current
@TC = 25°C
10
500
µA
At Rated DC Blocking Voltage @TC = 125°C
I2t Rating for Fusing (t < 8.3ms)
I2t
CJ
375
200
1.7
A2s
pF
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
RMS Isolation Voltage, t = 1min
RθJC
VISO
°C/W
V
2500
Operating and Storage Temperature Range
TJ, TSTG
-55 to +150
°C
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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