WTE
POWER SEMICONDUCTORS
Pb
KBPC25 SERIES
25A SINGLE-PHASE BRIDGE RECTIFIER
Features
!
Diffused Junction
A
C
A
C
!
!
!
Low Reverse Leakage Current
Low Power Loss, High Efficiency
Electrically Isolated Metal Case for
Maximum Heat Dissipation
Case to Terminal Isolation Voltage 2500V
Recognized File # E157705
G
G
~
-
~
-
+
D
+
~
C
C
!
!
~
D
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
H
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: 23 cm-kg (20 in-lbs) Max.
Weight: 30 grams (KBPC); 28 grams (KBPC-W)
Marking: Type Number
B
B
KBPC
KBPC-W
KBPC-W
!
KBPC
Dim
A
Min
Max
28.96
11.23
17.60
18.50
25.40
Min
Max
28.96
11.23
19.10
11.90
—
!
!
!
!
!
!
27.94
10.97
15.50
17.50
22.86
27.94
10.97
17.10
10.90
30.50
B
C
D
E
Hole for #10 screw, 5.08Ø Nominal
6.35 Typical 0.97Ø 1.07Ø
All Dimension in mm
G
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
H
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
14
16
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
100 200 400 600 800 1000 1200 1400 1600
V
RMS Reverse Voltage
VR(RMS)
IO
35
70
140 280 420 560 700 840 980 1120
25
V
A
Average Rectified Output Current @TA = 60°C
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
IRM
1.2
V
Peak Reverse Current
@TC = 25°C
10
1.0
µA
mA
At Rated DC Blocking Voltage @TC = 125°C
I2t Rating for Fusing (t < 8.3ms)
I2t
Cj
373
300
A2s
pF
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance per leg (Note 2)
RMS Isolation Voltage from Case to Leads
Operating and Storage Temperature Range
RꢀJC
VISO
2.6
°C/W
V
2500
Tj, TSTG
-65 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 heatsink.
KBPC25 SERIES
1 of 4
© 2006 Won-Top Electronics