LUGUANG 3R16

3R12-3R20
High Voltage Rectifiers
VOLTAGE RANGE: 1200 --- 1600 V
CURRENT: 3.0 A
DO - 27
Features
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with alcohol,Isopropanol and
similar solvents
Mechanical Data
Case: JEDEC DO--27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041ounces, 1.15 grams
Mounting position: Any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,50Hz,resistive or inductive load. For capacitive load,derate by 20%.
3R12
3R14
3R16
3R18
3R20
UNITS
Maximum recurrent peak reverse voltage
VRRM
1200
1400
1600
1800
2000
V
Maximum RMS voltage
VRMS
840
980
1120
1260
1400
V
Maximum DC blocking voltage
VDC
1200
1400
1600
1800
2000
V
Maximum average forw ard rectified current
@TA=75
9.5mm lead length,
IF(AV)
3.0
A
IFSM
150.0
A
VF
1.8
V
Peak forw ard surge current
10ms single half-sine-w ave
superimposed on rated load
TJ=125
Maximum instantaneous forw ard voltage
@ 3.0A
Maximum reverse current
@TA=25
IR
at rated DC blocking voltage @TA=100
100.0
TJ
-55 ---- + 150
TSTG
-55 ---- + 150
Operating junction temperature range
Storage temperature range
10.0
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mail:[email protected]
A
3R12-3R20
High Voltage Rectifiers
Ratings AND Charactieristic Curves
FIG.2 -- TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT
AMPERES
AVERAGE FORWARD RECTIFIED CURRENT
AMPERES
FIG.1 -- FORWARD DERATING CURVE
3.0
1.0
Single Phase
Half W ave 60H Z
Resistive or
Inductive Load
0
25
50
75
100
125
150
175
200
AMBIENT TEMPERATURE,
10
1.0
0.1
T J =25
Pulse W idth=300 µ s
.01
1.0 1.2 1.4
1.6 1.8
2.0 2.2
2.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.3 -- PEAK FORWARD SURGE CURRENT
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
100
150
CAPACITANCE,pF
PEAK FORWARD SURGE CURRENT
AMPERES
100
TJ=125
8.3ms Single Half
Sine - Wave
100
50
10
T J=25
0
0
1
10
NUMBER OF CYCLES AT 60Hz
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100
1
4
10
REVERSE VOLTAGE,VOLTS
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100