FEATURES
* Surge overload rating: 50 Amperes peak
* Low forward voltage drop
* Small size: simple installation
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
SYMBOL
V
RRM
V
DC
I
O
I
FSM
V
RMS
V olts
V olts
V olts
Amps
3
.0
40 Amps
UNITS
Maximum Average Forward Rectified Output Current at TA = 50 C
o
DC Blocking Voltage per element
V
F
I
R
1.1
500
uAmps
Maximum DC Reverse Current at Rated
Maximum Forward Voltage Drop per element at 1.5A DC
V olts
@T
A
= 25
o
C
@T
C
= 100
o
C
10
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Polarity: Symbols molded or marked on body
* Mounting position: Any
* Weight: 3.36 grams
I
2
t Rating for Fusing (t<8.3ms) 10 A
2
Sec
Typical Junction Capacitance ( Note1)
C
J
21 pF
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
KBPC KBPC KBPC KBPC KBPC KBPC KBPC
1005 101 102 104 106 108 110
BR305 BR31 BR32 BR34 BR36 BR38 BR310
50 100 200 400 600 800 1000
35 70 140 280 420 560 700
50 100 200 400 600 800 1000
THRU
KBPC
1005
KBPC
110
BR
305
BR
310
/
/
I
2
t
Operating Temperature Range
-55 to + 150T
J
0
C
-55 to + 150
Storage Temperature Range T
STG
0
C
NOTES : 1.
Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
REV-3,MAR,2017 www.dccomponents.com
1
BR-3
.268(6.8)
.228(5.8)
.750
(19.1)
MIN.
.035(0.9)
.028(0.7)
.445(11.3)
.405(10.3)
.620(15.7)
.580(14.7)
.445(11.3)
.405(10.3)
.620(15.7)
.580(14.7)
AC
AC
HOLE FOR
No.6 SCREW
TECHNICAL SPECIFICATIONS OF
SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts
CURRENT - 3.0 Amperes
KBPC1005 KBPC110
BR305 BR310
REV-3,MAR,2017 www.dccomponents.com
2
RATING AND CHARACTERISTIC CURVES ( THRU )
INSTANTANEOUS FORWARD VOLTAGE, (V)
.6 .8 1.0 1.2 1.4 2.0
Pulse Width=300ms
1% Duty Cycle
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
10
1
0.1
0.01
1.81.6
INSTANTANEOUS FORWARD CURRENT, (A)
TJ=25
o
C
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
0 20 40 60 80 100 120 140
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
1.0
.1
.01
INSTANTANEOUS REVERSE CURRENT, (ยตA)
TJ=25
o
C
CASE TEMPERATURE, (
o
C)
0 50 100 150
FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE
5
4
3
2
1
AVERAGE FORWARD OUTPUT CURRENT, (A)
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT, (A)
NUMBER OF CYCLES AT 60Hz
1 2 5 10 20 50 100
0
50
40
30
20
10
8.3ms Single Half Sine-Wave
(JEDEC Mathod)
60