RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
BR805
THRU
BR810
SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 8.0 Amperes
FEATURES
*
*
*
*
Surge overload rating: 125 amperes peak
Low forward voltage drop
Mounting position: Any
Mounting: Hole thru for # 6 screw
MECHANICAL DATA
* UL listed the recognized component directory, file #E94233
* Epoxy: Device has UL flammability classification 94V-O
.296 (7.5)
.255 (6.5)
BR-8
.042 (1.1)
DIA.
.039 (1.0)
TYP.
.75
MIN.
(19.1)
.770 (19.6)
.730 (18.5)
HOLE FOR
NO. 6 SCREW
AC
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
.520 (13.2)
.480 (12.2)
o
AC
.520 (13.2)
.480 (12.2)
.770 (19.6)
.730 (18.5)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(At T
A
= 25
o
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Tc = 50 C
Rectified Output Current at: Tc = 100
o
C
o
T
A
= 50 C
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
BR805
50
35
50
BR81
100
70
100
BR82
200
140
200
BR84
400
280
400
8.0
6.0
6.0
BR86
600
420
600
BR88
800
560
800
BR810
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Operating Temperature Range
Storage Temperature Range
I
FSM
T
J
T
STG
125
-55 to + 125
-55 to + 150
Amps
0
0
C
C
ELECTRICAL CHARACTERISTICS
(At T
A
= 25 C unless otherwise noted)
CHARACTERISTICS
Maximum Forward Voltage Drop per element at 4.0A DC
Maximum Reverse Current at Rated
DC Blocking Voltage per element
@T
A
= 25
o
C
@T
C
= 100
o
C
SYMBOL
V
F
I
R
0.2
mAmps
2001-5
BR805
BR81
BR82
BR84
1.1
10
BR86
BR88
BR810
UNITS
Volts
uAmps
o
RATING AND CHARACTERISTIC CURVES ( BR805 THRU BR810 )
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT, (A)
FIG. 2 - TYPICAL FORWARD CURRENT
DERATING CURVE
250
8.3ms Single Half Sine-Wave
(JEDEC Method)
AVERAGE FORWARD CURRENT, (A)
10
8
CAS
E
200
150
6
AM
BI
EN
100
4
T
50
2
0
Single Phase Half Wave
60Hz Indutive or
Resistive Load
0
1
2
4 6 8 10
20
40 6080100
NUMBER OF CYCLES AT 60Hz
0
50
100
CASE TEMPERATURE, (
150
)
FIG. 3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
10
TJ = 25
Pulse Width = 300us
1% Duty Cycle
INSTANTANEOUS REVERSE CURRENT, (uA)
100
10
1.0
1.0
TJ = 25
.1
.1
.01
.6
.7
.8
.9
1.0
1.1
1.2
1.3
INSTANTANEOUS FORWARD VOLTAGE, (V)
.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
RECTRON
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