© Won-Top Electronics Co., Ltd.

www.wontop.com

Revision: September, 2012

1

Pb

Features



Diffused Junction



Low Forward Voltage Drop



High Current Capability

A



Low Thermal Resistance



High Surge Current Capability

J



Vertical Mount Ideally Suited for

Space Constrained Applications



Recognized File # E157705

- ~ ~ +

Mechanical Data

C



Case: Epoxy Case with Heatsink Internally

D

Mounted in the Bridge Encapsulation



Terminals: Plated Leads Solderable per

E E

MIL-STD-202, Method 208



Polarity: As Marked on Body

METAL HEATSINK



Mounting: Through Hole with #10 Screw

B

G



Mounting Torque: 2.0 N.m Max.



Weight: 21 grams (approx.)



Marking: Type Number

H



Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

Maximum Ratings and Electrical Characteristics @T

A=25°C unless otherwise specified

Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

KBPC25

Characteristic

Symbol

00S

01S

02S

04S

06S

08S

10S

12S

Unit

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)

35

70

140

280

420

560

700

840

V

Average Rectified Output Current @TC = 55°C

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

Peak Reverse Current

@TC = 25°C

At Rated DC Blocking Voltage

@TC = 125°C

IRM

10

500

µA

I

2t Rating for Fusing (t < 8.3ms)

I

2t

375

A

2s

Typical Junction Capacitance (Note 1)

CJ

200

pF

Typical Thermal Resistance (Note 2)

RθJC

1.9

°C/W

RMS Isolation Voltage, t = 1min

VISO

2500

V

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.

KBPC25S SERIES

25A SINGLE PHASE BRIDGE RECTIFIER

WON-TOP ELECTRONICS

®

KBPC-S

Dim

Min

Max

A

28.30

28.80

B

10.77

11.23

C

13.90

—

D

19.00

—

E

4.60

5.60

G

1.20 Ø Typical

H

3.05

3.60

J

5.08 Ø Nominal

All Dimensions in mm