KPBC1005 THRU KPBC110 AND BR305 THRU BR310
SILICON BRIDGE RECTIFIERS
Reverse Voltage -
50 to 1000 Volts
BR-3
Forward Current -
3.0 Amperes
FEATURES
0.213(5.4)
0.193(4.9)
0.035(0.9) DIA.
0.028(0.7) TYP.
0.750
(19.1)
MIN.
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Ideal for printed circuit boards
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260 C/10 seconds,at 5 lbs. (2.3kg) tension
0.620(15.7)
0.580(14.7)
0.445(11.3)
0.405(10.3)
HOLE FOR
NO.6 SCREW
MECHANICAL DATA
Case:
Molded plastic body
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Polarity:
Polarity symbols marked on case
Mounting:
Thru hole for #6 screw,5in.-lbs. torque max.
Weight:0.093
ounce, 2.62 grams
AC
0.445(11.3)
0.405(10.3)
0.620(15.7)
0.580(14.7)
AC
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load, for current capacitive load derate by 20%.
SYMBOLS
KPBC
1005
BR305
KPBC
101
BR31
KPBC
102
BR32
KPBC
104
BR34
KPBC
106
BR36
KPBC
108
BR38
KPBC
110
BR310
UNITS
VOLTS
VOLTS
VOLTS
Amps
Amps
A
2
s
Volts
u
A
mA
pF
C/W
C
C
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward
T
A
=50 C(Note 2)
output rectified current at
T
A
=25 C(Note 3)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Rating for Fusing(t<8.3ms)
Maximum instantaneous forward voltage drop
per birdge element at 1.5A
Maximum DC reverse current
T
A
=25 C
at rated DC blocking voltage
T
A
=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating junction temperature range
storage temperature range
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
3.0
2.0
60
15
1.0
10
0.5
20
12
-55 to +125
-55 to +150
600
420
600
800
560
800
1000
700
1000
I
FSM
I
2
t
V
F
I
R
C
J
R
q
JA
T
J
T
STG
NOTES:
1.Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.
2.Unit mounted on 4.0” x 4.0” x0.11” thick(10.5x10.5x0.3cm)Al.plate.
3.Unit mounted on P.C. board with 0.5” x 0.5”(12x12mm) copper pads,0.375”(9.5mm) lead length.
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RATINGS AND CHARACTERISTIC CURVES KPBC1005 THRU KPBC110 AND BR305 THRU BR310
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
£PEAK FORWARD SURGE CURRENT,
AMPERES
3.0
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
60
2.5
50
2.0
40
1.5
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
30
1.0
20
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
5
0
25
50
75
100
125
150
175
10
1
10
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
1,000
10
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
INSTANTANEOUS FORWARD
CURRENT,AMPERES
100
1
10
TJ=100 C
0.1
T
J
=25 C
PULSE WIDTH=300
ms
1%DUTY CYCLE
1
0.01
0.6
0.8
1.0
1.2
1.4
1.5
0.1
TJ=25 C
0.01
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLEAGE,
VOLTS
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 5-TYPICAL JUNCTION CAPACITANCE
200
100
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE,
C/W
100
JUNCTION CAPACITANCE, pF
10
10
1
T
J
=25 C
0.1
0.01
0.1
1
10
100
1
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
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