BR305
THRU
BR310
SINGLE PHASE 3.0 AMP BRIDGE RECTIFIERS
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
3.0 Ampere
FEATURES
* Ideal for printed circuit board
* Low forward voltage
* Low leakage current
* Mounting: Hole thru for #6 screw
* Mounting position: Any
* Weight: 3.36 grams
.035(0.9) DIA.
.028(0.7) TYP.
BR-3
.213(5.4)
.193(4.9)
.591
MIN.
(15.0)
.620(15.7)
.580(14.7)
HOLE FOR
NO. 6 SCREW
AC
* Both normal and Pb free product are available:
* Normal:80~95%Sn,5~20%Pb
* Pb free:99 Sn above can meet Rohs enviroment substance
directive request
.445(11.3) .620(15.7)
.405(10.3) .580(14.7)
AC
+
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Tc=50 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Forward Voltage Drop per Bridge Element at
3A
D.C.
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Operating Temperature Range, T
J
Storage Temperature Range, T
STG
Ta=100 C
BR305
50
35
50
BR31
100
70
100
BR32
200
140
200
BR34
400
280
400
3.0
50
1.1
10
BR36
600
420
600
BR38
800
560
800
BR310 UNITS
1000
V
700
V
1000
V
A
A
V
µA
µA
C
C
100
-65 +150
-65 +150
156
RATING AND CHARACTERISTIC CURVES (BR305 THRU BR310)
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
3.0
2.5
2.0
1.5
Single Phase
1.0
0.5
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
50
AVERAGE FORWARD CURRENT,(A)
40
30
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
Half Wave 60Hz
Resistive Or Inductive Load
20
10
0
25
50
75
100 125
150
175
CASE TEMPERATURE ( C)
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
50
INSTANTANEOUS FORWARD CURRENT,(A)
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
50
3.0
1.0
Tj=25 C
Pulse Width 300us
1% Duty Cycle
REVERSE LEAKAGE CURRENT, (
µ
A)
10
10
3.0
1.0
0.1
0.1
Tj=25 C
.01
0
.2
.4
.6
.8
1.0
1.2
1.4
.01
20
40
60
80
100 120 140
FORWARD VOLTAGE,(V)
PERCENTAGE OF PEAK REVERSE VOLTAGE, (%)
157
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