KBPC50 SERIES 1 of 4 © 2006 Won-Top Electronics
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KBPC50 SERIES
50A HIGH CURRENT SINGLE-PHASE BRIDGE RECTIFIER
Features
! Diffused Junction A A
! Low Reverse Leakage Current C C
! Low Power Loss, High Efficiency G G
! Electrically Isolated Metal Case for ~ ~ +
Maximum Heat Dissipation D + C C
! Case to Terminal Isolation Voltage 2500V - ~ - ~ D
! Recognized File # E157705
H H
Mechanical Data E E
! Case: KBPC (Metal Case with Faston Lugs) B B
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: Ty pe Number
! Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specifi ed
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
KBPC50
Characteristic Symbol 00 01 02 04 06 08 10 12 14 16 Unit
Peak Repetit i ve Revers e Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR50 100 200 400 600 800 1000 1200 1400 1600 V
RMS Reverse Voltage VR(RMS) 35 70 140 280 420 560 700 840 980 1120 V
Average Rectified Output Current @TA = 60°C IO50 A
Non-Repetiti ve P eak Forward Surge Current
8.3ms Si ngl e half sine-wave superimposed
on rated load (JEDE C Method) IFSM 450 A
Forward Voltage per leg @IF = 25A VFM 1.2 V
Peak Reverse Current @TC = 25°C
At Rated DC Blocki ng Voltage @TC = 125°C IRM 10
1.0 µA
mA
I2t Rat i ng for Fusing (t < 8.3ms) I2t 800 A2s
Typi cal Junction Capacitanc e (Note 1) Cj300 pF
Typi cal Thermal Resistance per leg (Note 2) RJC 1.6 °C/W
RMS Isolation V oltage from Case to Leads VISO 2500 V
Operating and Storage Temperature Range 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.
WTE
POWER SEMICONDUCTORS
KBPC KBPC-W
Dim Min Max Min Max
A27.94 28.96 27.94 28.96
B10.97 11.23 10.97 11.23
C15.50 17.60 17.10 19.10
D17.50 18.50 10.90 11.90
E22.86 25.40 30.50 —
GHole for #10 screw, 5.08Ø Nominal
H6.35 Typical 0.97Ø 1.07Ø
All Dimension in mm
KBPC KBPC-W
KBPC50 SERIES 2 of 4 © 2006 Won-Top Electronics
0.01
0.1
1.0
10
100
0 0.4 0.8 1.0 1.6 1.80.60.2 1.2 1.4
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics (per element)
F
T = 25C
j
Pulse Width = 300s
0
150
300
450
600
1 10 100
I , PEAK FWD. SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
Single Half-Sine Wave
(JEDEC Method)
T = 150C
j
10
100
1000
0.1 1.0 10 100
C, CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance (per element)
R
f=1Mhz
T = 25C
j
0.01
0.1
1.0
10
100
4020 60 80 100 120 140
I , INSTANTANEOUS REVERSE CURRENT (A)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics (per element)
T = 125C
j
T = 25C
j
0
20
40
60
80
0 25 50 75 100 125 150
I , AVERAGE FORWARD CURRENT (A)
F
T,AMBIENT TEMPERATURE(C)
Fig. 1 Forward. Current Derating Curve
A
Resistive or
Inductive load
Mounted on a
220x220x50mm
AL plate heatsink
KBPC50 SERIES 3 of 4 © 2006 Won-Top Electronics
MARKING INFORMATION
PACKAGING INFORMATION
Case St yl e Inner Box Size
L x W x H (mm) Quantity
(PCS) Carton Size
L x W x H (mm) Quantity
(PCS) Approx. Gross Weight
(KG)
KBPC 195 x 195 x 40 50 405 x 205 x 240 500 17.0
KBPC-W 195 x 195 x 40 50 405 x 205 x 240 500 16. 0
Note: 1. Paper box, white or brown colo r.
BULK
+ WTE
KBPC50xxW
AC
KBPC
+ WTE
KBPC50xx
AC
KBPC-W
WTE = Manufacturer’s Logo
KBPC50xx = Device Num ber
xx = 00, 01, 02, 04, 06, 08, 10, 12, 14 or 16
Polarity = As Marked on Body
WTE = Manufacturer’s Logo
KBPC50xxW = Devi ce Number
xx = 00, 01, 02, 04, 06, 08, 10, 12, 14 or 16
Polarity = As Marked on Body
KBPC50 SERIES 4 of 4 © 2006 Won-Top Electronics
ORDERING INFORMATION
Product No. Package Type Shipping Quantity
KBPC5000 Square Bridge 50 Units/B ox
KBPC5000W Square Bridge 50 Units/B ox
KBPC5001 Square Bridge 50 Units/B ox
KBPC5001W Square Bridge 50 Units/B ox
KBPC5002 Square Bridge 50 Units/B ox
KBPC5002W Square Bridge 50 Units/B ox
KBPC5004 Square Bridge 50 Units/B ox
KBPC5004W Square Bridge 50 Units/B ox
KBPC5006 Square Bridge 50 Units/B ox
KBPC5006W Square Bridge 50 Units/B ox
KBPC5008 Square Bridge 50 Units/B ox
KBPC5008W Square Bridge 50 Units/B ox
KBPC5010 Square Bridge 50 Units/B ox
KBPC5010W Square Bridge 50 Units/B ox
KBPC5012 Square Bridge 50 Units/B ox
KBPC5012W Square Bridge 50 Units/B ox
KBPC5014 Square Bridge 50 Units/B ox
KBPC5014W Square Bridge 50 Units/B ox
KBPC5016 Square Bridge 50 Units/B ox
KBPC5016W Square Bridge 50 Units/B ox
1. Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
2. To order Lea d Fr ee ver s io n (w it h Le ad Fre e fi n is h), add “-LF ” suf fi x to part
number ab o ve. For ex am pl e, KBPC5000 -L F.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer . WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www. wont op.com
