W TE
PO WE R SEM IC O ND UC TO R S
KBPC40, 50G/W SERIES
40, 50A GLASS PASSIVATED BRIDGE RECTIFIER
Features
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Glass Passivated Die Construction
Low Reverse Leakage Current
Low Power Loss, High Efficiency
Electrically Isolated Epoxy Case for
Maximum Heat Dissipation
Case to Terminal Isolation Voltage 2500V
A
C
G
~
D
-
+
~
C
C
-
~
D
~
+
A
C
G
H
H
E
B
Metal Heat Sink
Mechanical Data
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Case: Epoxy Case with Heat Sink Internally
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-G
24 grams (approx.)
KBPC-GW
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
E
B
KBPC-GW
KBPC-G
Dim
A
B
C
D
E
G
H
KBPC-G
KBPC-GW
Min
Max
Min
Max
28.40
28.70
28.40
28.70
10.97
11.23
10.97
11.23
15.70
16.70
17.10
19.10
17.50
18.50
10.90
11.90
22.86
25.40
30.50
—
Hole for #10 screw, 5.08Ø Nominal
6.35 Typical
0.97Ø
1.07Ø
All Dimension in mm
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristics
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Output Current
@T
C
= 55°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
At Rated DC Blocking Voltage
KBPC40
KBPC50
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
@T
A
=25°C unless otherwise specified
-00G/W -01G/W -02G/W -04G/W -06G/W -08G/W -10G/W Unit
50
35
100
70
200
140
400
280
40
50
600
420
800
560
1000
700
V
V
A
KBPC40
KBPC50
I
FSM
400
400
A
KBPC40 @I
F
= 20A
KBPC50 @I
F
= 25A
@T
C
= 25°C
@T
C
= 125°C
V
FM
I
RM
1.1
5.0
500
V
µA
KBPC40, 50G/W SERIES
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© 2002 Won-Top Electronics
Maximum Ratings and Electrical Characteristics
Typical Junction Capacitance (per element)
(Note 1)
Typical Thermal Resistance Junction
to Case (per element) (Note 2)
RMS Isolation Voltage from Case to Lead
Operating and Storage Temperature Range
KBPC40
KBPC50
C
j
@T
A
=25°C unless otherwise specified
300
pF
R
JC
V
ISO
T
j
, T
STG
1.5
2500
-65 to +150
K/W
V
°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.
KBPC40, 50G/W SERIES
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© 2002 Won-Top Electronics
I
F
, AVERAGE FORWARD CURRENT (A)
KBPC50
Mounted on a
220 x 220 x 50 mm
AL plate heatsink
45
KBPC40
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
60
100
10
KBPC40
30
1.0
KBPC50
15
0.1
T
j
= 25°C
Resistive or
Inductive load
Pulse Width = 300µs
0
0.01
0
0.2
0.4 0.6
0.8
1.0
1.2
1.4
1.6 1.8
0
25
50
75
100
125
150
T
C
, CASE TEMPERATURE (°C)
Fig. 1 Forward. Current Derating Curve
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics (per element)
I
FSM
, PEAK FWD. SURGE CURRENT (A)
400
Single Half-Sine Wave
(JEDEC Method)
1000
f = 1 Mhz
T
j
= 25°C
300
C
j
, CAPACITANCE (pF)
T
j
= 150°C
200
100
100
0
1
10
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
100
T
j
= 125°C
100
10
0.1
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance (per element)
1.0
I
R
, INSTANTANEOUS REVERSE CURRENT (µA)
10
1.0
0.1
T
j
= 25°C
0.01
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics (per element)
KBPC40, 50G/W SERIES
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© 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
KBPCxx00G
KBPCxx00GW
KBPCxx01G
KBPCxx01GW
KBPCxx02G
KBPCxx02GW
KBPCxx04G
KBPCxx04GW
KBPCxx06G
KBPCxx06GW
KBPCxx08G
KBPCxx08GW
KBPCxx10G
KBPCxx10GW
Package Type
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Square Bridge
Shipping Quantity
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
50 Units/Box
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:
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.
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.wontop.com
We power your everyday.
© 2002 Won-Top Electronics
KBPC40, 50G/W SERIES
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