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WTE
POWER SEM ICOND UCTOR S
KBPC40, 50P/W SERIES
40, 50A HIGH CURRENT BRIDGE RECTIFIER
Features
!
Diffused Junction A A
!
Low Reverse Leakage Current C C
!
Low Power Loss, High Efficiency G G
!
Electrically Isolated Epoxy Case for ~ ~ +
Maximum Heat Dissipation D + C C
!
Case to Terminal Isolation Voltage 2500V - ~ - ~ D
!
UL Recognized File # E157705
H H
Mechanical Data
!
Case: Epoxy Case with Heat Sink Internally B B
E E
Mounted in the Bridge Encapsulation
!
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
!
Polarity: Symbols Marked on Case
!
Mounting: Through Hole for #10 Screw
!
Weight: KBPC-P 24 grams (approx.)
KBPC-PW 21 grams (approx.)
!
Marking: Type Number
"W” Suffix Designates Wire Leads
No Suffix Designates Faston Terminals
*All Models are Available on B(Height)=7.9mm Max. Epoxy Case
Metal Heat Sink
KBPC-P
KBPC-P KBPC-PW
Dim Min Max Min Max
28.40 28.70 28.40 28.70
A
10.97 11.23 10.97 11.23
B
15.70 16.70 17.10 19.10
C
17.50 18.50 10.90 11.90
D
22.86 25.40 30.50 —
E
G
H
Hole for #10 screw, 5.08Ø Nominal
6.35 Typical 0.97Ø 1.07Ø
All Dimension in mm
KBPC-PW
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristics Symbol -00P/W -01P/W -02P/W -04P/W -06P/W -08P/W -10P/W Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage V
Average Rectifier Output Current
@T
= 55°C
C
Non-Repetitive Peak Forward Surge
Current 8.3ms single half sine-wave
Superimposed on rated load
(JEDEC Method)
Forward Voltage Drop
(per element)
Peark Reverse Current @TC = 25°C
At Rated DC Blocking Voltage @T
KBPC40 @IF = 20A
KBPC50 @I
KBPC40
KBPC50
KBPC40
KBPC50
= 25A
F
= 125°C
C
RRM
V
RWM
V
R
V
R(RMS)
O
I
FSM
I
FM
V
RM
I
50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700 V
@TA=25°C unless otherwise specified
40
50
400
400
1.2 V
10
1.0
A
A
µA
mA
KBPC40, 50P/W SERIES 1 of 4 © 2002 Won-Top Electronics
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Maximum Ratings and Electrical Characteristics
@TA=25°C unless otherwise specified
Typical Junction Capacitance (per element)
(Note 1)
Typical Thermal Resistance Junction
to Case (per element) (Note 2)
KBPC40
KBPC50
RMS Isolation Voltage from Case to Lead V
Operating and Storage Temperature Range Tj, T
j
C
JC
R
ISO
STG
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.
300 pF
1.5 K/W
2500 V
-65 to +125 °C
KBPC40, 50P/W SERIES 2 of 4 © 2002 Won-Top Electronics
Page 3
60
KBPC50
Mounted on a
220x220x50mm
AL plate heatsink
100
45
KBPC40
30
15
F
I , AVERAGE FORWARD CURRENT (A)
Resistive or
Inductive load
0
0255075100125150
T , CASE TEMPERATURE (°C)
C
Fig. 1 Forward. Current Derating Curve
400
Single Half-Sine Wave
(JEDEC Method)
300
200
10
1.0
0.1
I , INSTANTANEOUS FORWARD CURRENT (A)
F
0.01
Pulse Width = 300µs
0 0.4 0.8 1.0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 2 Typical Forward Characteristics (per element)
1000
100
T = 25°C
j
1.4
f=1Mhz
T = 25°C
1.6
1.80.60.2 1.2
j
FSM
I , PEAK FWD. SURGE CURRENT (A)
100
T = 150°C
j
0
1 10 100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
100
10
1.0
0.1
T = 125°C
j
T = 25°C
j
j
C , CAPACITANCE (pF)
10
0.1 1.0
Fig. 4 Typical Junction Capacitance (per element)
10 100
V , REVERSE VOLTAGE (V)
R
R
I , INSTANTANEOUS REVERSE CURRENT (µA)
0.01
4020 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics (per element)
KBPC40, 50P/W SERIES 3 of 4 © 2002 Won-Top Electronics
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ORDERING INFORMA TION
Product No. Package Type Shipping Quantity
KBPCxx00P Square Bridge 50 Units/Box
KBPCxx00PW Square Bridge 50 Units/Box
KBPCxx01P Square Bridge 50 Units/Box
KBPCxx01PW Square Bridge 50 Units/Box
KBPCxx02P Square Bridge 50 Units/Box
KBPCxx02PW Square Bridge 50 Units/Box
KBPCxx04P Square Bridge 50 Units/Box
KBPCxx04PW Square Bridge 50 Units/Box
KBPCxx06P Square Bridge 50 Units/Box
KBPCxx06PW Square Bridge 50 Units/Box
KBPCxx08P Square Bridge 50 Units/Box
KBPCxx08PW Square Bridge 50 Units/Box
KBPCxx10P Square Bridge 50 Units/Box
KBPCxx10PW Square Bridge 50 Units/Box
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
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
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone:
Fax:
Email:
Internet:
KBPC40, 50P/W SERIES 4 of 4 © 2002 Won-Top Electronics
: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
886-7-822-5408 or 886-7-822-5410
886-7-822-5417
sales@wontop.com
http://www.wontop.com
We power your everyday.
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