KPBC8005 THRU KPBC810 AND BR805 THRU BR810
SILICON BRIDGE RECTIFIERS
Reverse Voltage -
50 to 1000 Volts
BR-8
Forward Current -
8.0 Amperes
FEATURES
0.296(7.5)
0.255(6.5)
0.042(1.1) DIA.
0.039(1.0) 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
0.770(19.6)
0.730(18.5)
0.52(13.2)
0.48(12.2)
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 serew,5in.-lbs. torque max.
Weight:0.20o
unce, 5.62 grams
AC
0.52(13.2)
0.48(12.2)
0.770(19.6)
0.730(18.5)
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 capacitive load current derate by 20%.
SYMBOLS
KPBC
8005
BR805
KPBC
801
BR81
KPBC
802
BR82
KPBC
804
BR84
KPBC
806
BR86
KPBC
808
BR88
KPBC
810
BR810
UNITS
VOLTS
VOLTS
VOLTS
Amps
V
RRM
Maximum repetitive peak reverse voltage
50
100
200
400
600
V
RMS
Maximum RMS voltage
35
70
140
280
420
V
DC
Maximum DC blocking voltage
50
100
200
400
600
Maximum average
T
C
=50 C (Note 1)
8.0
I
(AV)
forward output
T
C
=100 C (Note 1)
6.0
rectified current at
T
A
=50 C (Note 2)
6.0
Peak forward surge current
I
FSM
8.3ms single half sine-wave superimposed on
125.0
rated load (JEDEC Method)
Rating for Fusing(t<8.3ms)
I
2
t
64
Maximum instantaneous forward voltage drop
V
F
1.1
per bridge element at 4.0A
Maximum DC reverse current
T
A
=25 C
10
I
R
at rated DC blocking voltage
T
A
=100 C
1.0
Isolation voltage from case to leads
V
ISO
2500
Typical Thermal Resistance (Note 1)
R
q
JA
6.0
Operating junction temperature range
T
J
-55 to +125
storage temperature range
T
STG
-55 to +150
NOTES:
1.Unit mounted on 8.7” x 8.7” x0.24” thick(22x22x0.6cm)Al.plate.
2.Unit mounted on P.C. board with 0.47” x 0.47”(12x12mm) copper pads,0.375”(9.5mm) lead length.
800
560
800
1000
700
1000
Amps
A
2
s
Volts
u
A
mA
V
AC
C/W
C
C
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RATINGS AND CHARACTERISTIC CURVES KPBC8005 THRU KPBC810 AND BR805 THRU BR810
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
£PEAK FORWARD SURGE CURRENT,
AMPERES
10
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
125
8
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
100
6
75
4
50
2
25
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
0
25
50
75
100
125
150
175
0
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
TJ=100 C
10
1
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
10
JUNCTION CAPACITANCE, pF
1
10
T
J
=25 C
0.1
0.01
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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