3R14 [LGE]
High Voltage Rectifiers; 高电压整流器
| 型号： | 3R14 |
| 厂家： | 
LGE |
| 描述： | High Voltage Rectifiers |
| 文件： | 总2页 (文件大小：156K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Easilycleaned with alcohol,Isopropanol and
similar solvents
Mechanical Data
Case: JEDEC DO--27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Dimensions in inches and (millimeters)
Polarity: Color band denotes cathode
Weight: 0.041ounces, 1.15 grams
Mounting position: Any
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 by20%.
3R12
3R14 3R16
3R18 3R20
UNITS
V
V
V
Maximumrecurrent peak reverse voltage
Maximum RMS voltage
1200
840
1400
980
1600
1120
1600
1800
1260
1800
2000
1400
2000
VRRM
VRMS
VDC
MaximumDCblocking voltage
1200
1400
Maximumaverage forward rectified current
A
3.0
IF(AV)
9.5mmlead length,
@TA=75
Peak forward surge current
A
10ms single half-sine-w ave
IFSM
150.0
superimposed on rated load T =125
J
Maximuminstantaneous forward voltage
@ 3.0A
1.8
V
A
VF
IR
Maximumreverse current
@TA=25
10.0
at rated DCblocking voltage @TA=100
Operating junction temperature range
Storage temperature range
100.0
-55 ---- + 150
-55 ---- + 150
T
J
TSTG
http://www.luguang.cn
mail:lge@luguang.cn
3R12-3R20
High Voltage Rectifiers
Ratings AND Charactieristic Curves
FIG.1-- FORWARDDERATINGCURVE
FIG.2 -- TYPICAL FORWARD CHARACTERISTICS
100
3.0
10
1.0
1.0
Single Phase
Half Wave 60H
Resistive or
Z
Inductive Load
0.1
0
25
TJ=25
Pulse Width=300µs
50
75 100
125
150 175 200
.01
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
AMBIENTTEMPERATURE,
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.3-- PEAKFORWARDSURGECURRENT
FIG.4-- TYPICALJUNCTIONCAPACITANCE
100
150
100
50
TJ=125
8.3ms Single Half
Sine - Wave
10
TJ=25
0
0
1
4
10
100
1
10
100
REVERSE VOLTAGE,VOLTS
NUMBEROFCYCLESAT60Hz
http://www.luguang.cn
mail:lge@luguang.cn
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