Luguang BR32 Silicon bridge rectifier Datasheet

BR305-BR310
Silicon Bridge Rectifiers
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 3.0 A
BR3
Features
φ 1.1± 0.1
Ideal for printed circuit board
8.0± 0.4
Surge overload rating to 50 Amperes peak
20 MIN
Rating to 1000V PRV
Reliable low cost construction utilizing molded
16.0± 0.4
10.8± 0.5
plastic technique results in inexpensive product
16.0± 0.4
φ 3.84 TYP.
10.8± 0.5
Lead solderable per MIL-STD-202 method 208
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
BR305 BR31
BR32 BR34 BR36 BR38 BR310 UNITS
Maximum recurrent peak reverse voltage
V RRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
V RMS
35
70
140
280
420
560
700
V
Maximum DC blocking voltage
V DC
50
100
200
400
600
800
1000
V
Maximum average forw ard
Output current
@TA =25
IF(AV)
3.0
A
IFSM
50.0
A
VF
1.1
V
10.0
μA
1.0
mA
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
Maximum instantaneous forw ard voltage
@ 1.5 A
Maximum reverse current
at rated DC blocking voltage
@TA =25
@TA =100
Operating junction temperature range
Storage temperature range
IR
TJ
- 55 ---- + 125
TSTG
- 55 ---- + 150
http://www.luguang.cn
mail:[email protected]
BR305-BR310
Silicon Bridge Rectifiers
Ratings AND Charactieristic Curves
FIG.2 -- FORWARD DERATING CURVE
40
8.3ms Single Half Sine Wave
TJ=125
30
20
10
0
1
10
100
AVERAGE FORWARD OUTPUT CURRENT,
AMPERES
50
AMPERES
PEAK FORWARD SURGE CURRENT,
FIG.1 -- PEAK FORWARD SURGE CURRENT
4
3
2
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
1
0
0
NUMBER OF CYCLES AT 60HZ
1.0
TJ=25
Pulse Width
=300uS
0.1
.2
.4
.6
.8
1.0
1.2
75
100
125
150
175
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
INSTANTANEOUS REVERSE CURRENT,
MICRO AMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERES
10
0
50
AMBIENT TEMPERATURE,
FIG.3 -- TYPICAL FORWARD CHARACTERISTIC
.01
25
10
TJ=100
1.0
0.1
TJ=25
.01
0
20
40
60
80
100
120
140
1.4
PERCENT OF RATED PEAK REVERSE VOLTAGE
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
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mail:[email protected]
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