GALAXY ELECTRICAL
FEATURES
Rating to 1000V PRV
Surge overload rating to 125 Amperes peak
Ideal for printed circuit board
Reliable low cost construction utilizing molded
plastic technique results in inexpensive product
M AX IM UM RAT INGS AND EL ECT RI CAL CHARACTERI ST ICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
BR82 BR84 BR86 BR88 BR810 UNITS
Maximum recurrent peak reverse voltage VRRM 200 400 600 800 1000 V
Max imum RMS v oltage VRMS 140 280 420 560 700 V
Maximum DC blocking voltage VDC
200 400 600 800 1000
V
Maximum average forw ard
output current @TA=50
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
Maximum instantaneous forw ard voltage
at 4.0 A
VF
V
Maximum reverse current @TA=25 μA
at rated DC blocking voltage @TA=100 mA
Operating junction temperature range TJ
Storage temperature range TSTG
BR805 --- BR810
BR805 BR81
50 100
1.1
1.0
125.0
IFSM
A
10.0
Lead solderable per MIL-STD-202 method 208
IF(AV) 8.0
SILICON BRIDGE RECTIFIERS
Mounting: thru hole for # 6 screw mounting
A
100
70
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 8.0 A
35
50
BR8
- 55 ---- + 150
- 55 ---- + 125
IR
www.galaxycn.com
BL
BLGALAXY ELECTRICAL
Document Number 0287036
1.
.770(19.558)
.730(18.542)
.520(13.21)
.480(12.19)
.042(1.07)
.038(0.97)
.750(19.1)MIN
.275±.025
(6.99±.64)
Polarity shown on side of case;
Positive lead by beveled corner.
.140
.150
inch(mm)
.8 .9 1 1.1 1.2
.01
0.1
1.0
.6 .7
10
1.3
100
TJ=25
10
0406020 100 120 14080
TJ=25
0.1
1.0
.01
0
2
4
0 50 100
6
8
150
10
0
25
1 100
125
50
75
100
10
8.3ms Single Half Sine Wave
TJ=125
AMPERES
AVERAGE FORWARD OUTPUT CURRENT,
AMPERES
BR805 --- BR810
NUMBER OF CYCLES AT 60HZ AMBIENT TEMPERATURE,
FIG.2 -- FORWARD DERATING CURVE
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
AMPERES
MICRO AMPERES
RATINGS AND CHARACTERISTIC CURVES
INSTANTANEOUS FORWARD CURRENT, PEAK FORWARD SURGE CURRENT,
INSTANTANEOUS REVERSE CURRENT,
FIG.1 -- PEAK FORWARD SURGE CURRENT
FIG.3 -- TYPICAL FORWARD CHARACTERISTIC FIG.4 -- TYPICAL RE VERSE CH ARACTERISTIC
PERCENT OF RATED PEAK REVERSE VOLTAGE
BLGALAXY ELECTRICAL
www.galaxycn.com
Document Number 0287036 2.
