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
o
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)
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
T
A
= 50 C
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
o
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
125
-55 to + 125
-55 to + 150
BR86
600
420
600
BR88
800
560
800
BR810
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
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
o
@T
A
= 25 C
o
SYMBOL
V
F
I
R
BR805
BR81
BR82
BR84
1.1
10
0.2
BR86
BR88
BR810
UNITS
Volts
uAmps
mAmps
2001-5
@T
C
= 100 C
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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