SEMICONDUCTOR
KBPC50
Single-Phase Bridge Rectifier, 50A
KBPC5006 Thru KBPC5012
RoHS
RoHS
Nell High Power Products
FEATURES
UL recognition file number E320098
Universal 3-way terminals: snap-on, wire
wrap-around, or PCB mounting
High surge current capability
Low thermal resistance
Solder dip 260°C, 40s
Compliant to RoHS
TYPICAL APPLICATIONS
General purpose use in AC/DC bridge full wave
rectification for power supply, home appliances,
office equipment, industrial automation applications.
MECHANICAL DATA
Case:
KBPC, KBPC-W
Epoxy meets UL 94 V-O flammability rating
Terminals:
Nickel plated on faston lugs or silver plated on
wire leads,solderable per J-STD-002 and
JESD22-B102. Suffix letter “W” added to
indicate wire leads(e.g. KBPC5006W).
Polarity:
As marked
Mounting Torque:
20 inches-lbs. max. (M5 screw)
Weight:
25g (0.88 ozs)
+
~
~
-
KBPC-W
Hole for
#10
Screw
0.220 (5.59)
DIA.
0.200 (5.08)
1.135 (28.8)
1.115 (28.3)
0.732 (18.6)
0.692 (17.6)
Hole for
#10
Screw
0.220 (5.59)
DIA.
0.200 (5.08)
KBPC
1.122 (28.5)
1.10 (28)
0.672 (17.1)
0.632 (16.1)
AC
1.135 (28.8)
1.115 (28.3)
0.732 (18.6)
0.692 (17.6)
0.672 (17.1)
0.632 (16.1)
1.122 (28.5)
1.10 (28)
0.034 (0.86)
0.030 (0.76)
0.582 (14.8)
0.542 (13.8)
0.470 (11.9)
0.430 (10.9)
0.042 (1.07)
0.038 (0.97)
DIA.
0.094 (2.4)
DIA.
1.25
(31.8)
MIN.
0.445 (11.3)
0.421 (10.7)
0.732 (18.6)
0.692 (17.6)
0.25
(6.35)
0.445 (11.3)
0.421 (10.7)
0.840 (21.3)
0.740 (18.8)
All dimensions in inches (millimeters)
www.nellsemi.com
Page 1 of 3
SEMICONDUCTOR
KBPC50
RoHS
RoHS
Nell High Power Products
PRIMARY CHARACTERRISTICS
I
F(AV)
V
RRM
I
FSM
I
R
V
F
T
J max.
50A
600V to 1200V
450A
5
µA
1.1V
150ºC
MAXIMUM RATINGS
(T
A
= 25°C unless otherwise noted)
KBPC50
PARAMETER
SYMBOL
UNIT
06
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified output current (Fig.1)
Peak forward surge current single sine-wave superimposed on
rated load
Rating (non-repetitive, for t greater than 1 ms and less than 8.3 ms)
for fusing
RMS isolation voltage from case to leads
Operating junction storage temperature range
Storage temperature range
I
2
t
V
ISO
T
J
T
STG
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
08
800
560
800
50
450
10
1000
700
1000
12
1200
840
1200
V
V
V
A
A
600
420
600
840
2500
-40
to 150
-25
to 125
A
2
s
V
ºC
ºC
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted)
PARAMETER
TEST
CONDITIONS
KBPC50
SYMBOL
V
F
I
R
C
J
06
08
1.1
5
1000
300
10
12
UNIT
V
µA
pF
Maximum instantaneous forward drop per diode
Maximum reverse DC current at rated DC blocking
voltage per diode
Typical junction capacitance per diode
I
F
= 25A
T
A
= 25°C
T
A
= 150°C
4V, 1MHz
THERMAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted)
KBPC50
PARAMETER
SYMBOL
UNIT
06
08
1.2
10
12
°C/W
Typical thermal resistance
R
θJC
(1)
Notes
(1) With heatsink
(2) Bolt down on heatsink with silicone thermal compound between bridge and mounting surface for maximum heat transfer with
M5 screw
www.nellsemi.com
Page 2 of 3
SEMICONDUCTOR
KBPC50
RoHS
RoHS
Nell High Power Products
Fig.1 On-state current and voltage
Fig.2 Case temperature vs on-state
average current
100
Mounted on a
220x220x50 mm
AL plate heatsink
100
Peak on-average c
urrent
(A)
Peak on-state c
urrent
(A)
10
80
60
1.0
40
0.1
T
J
= 25°C
Pulse Width = 300 µs
20
Resistive or
lnductive load
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
0
50
100
150
Peak on-state voltage
(V)
Case temperature
(℃)
Fig.3 On-state surge current vs cycles
500
Single half-sine-wave
(JEDEC method)
on-state surge current
(A)
400
T
J
= 150°C
300
200
100
0
1
10
100
Cycles @50Hz
www.nellsemi.com
Page 3 of 3
京公网安备 11010802033920号
EEWORLD
