SEMICONDUCTOR
KBPC35
Single-Phase Bridge Rectifier, 35A
KBPC3506 Thru KBPC3512
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. KBPC3506W).
Polarity:
As marked
Mounting Torque:
20 inches-lbs. max. (M5 screw)
Weight:
21g (0.74 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)
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Page 1 of 3
SEMICONDUCTOR
KBPC35
RoHS
RoHS
Nell High Power Products
PRIMARY CHARACTERRISTICS
I
F(AV)
V
RRM
I
FSM
I
R
V
F
T
J max.
35A
600V to 1200V
400A
5
µA
1.1V
150ºC
MAXIMUM RATINGS
(T
A
= 25°C unless otherwise noted)
KBPC35
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
35
400
10
1000
700
1000
12
1200
840
1200
V
V
V
A
A
600
420
600
660
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
SYMBOL
V
F
I
R
C
J
KBPC35
06
08
1.1
5
3000
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
= 17.5A
T
A
= 25°C
T
A
= 150°C
4V, 1MHz
THERMAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted)
KBPC35
PARAMETER
SYMBOL
UNIT
06
08
1.4
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
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Page 2 of 3
SEMICONDUCTOR
KBPC35
RoHS
RoHS
Nell High Power Products
Fig.1 On-state current and voltage
100
Peak on-average c
urrent
(A)
Fig.2 Case temperature vs on-state
average current
5
0
Mounted on a
220x220x50 mm
AL plate heatsink
Peak on-state c
urrent
(A)
40
10
30
1.0
20
0.1
T j = 25ºC
Pulse Width = 300µs
10
Resistive or
lnductive load
0.01
0
0.2 0.4
0.6 0.8
0
1.0 1.2
1.4 1.6
1.8
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
300
200
100
T j = 150ºC
0
1
10
Cycles @50Hz
100
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Page 3 of 3
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