MURS340 [LGE]
Surface Mount Rectifiers; 表面贴装整流器
| 型号： | MURS340 |
| 厂家： | 
LGE |
| 描述： | Surface Mount Rectifiers |
| 文件： | 总2页 (文件大小：174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MURS340-MURS360
Surface Mount Rectifiers
VOLTAGE RANGE: 400 --- 600 V
CURRENT: 3.0 A
DO-214AB(SMC)
Features
7.5± 0.25
Low cost
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Alcohol,Isopropanol
and similar solvents
8.3± 0.2
The plastic material carries U/L recognition 94V-0
Mechanical Data
0.25± 0.06
1.5± 0.25
Case:JEDEC DO-214AB,molded plastic
Polarity: Color band denotes cathode
Weight: 0.007 ounces, 0.21 gram
Mounting position: Any
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%.
MURS340
MURS360
UNITS
V
V
V
Maximumrecurrent peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
400
280
400
600
420
600
MaximumDC blocking voltage
Maximumaverage forw ard
A
IF(AV)
3.0
@TL=130
rectified current
Peak forw ard surge current
8.3ms single half-sine-w ave
A
IFSM
125
superimposed on rated load @TJ=125
Typical reverserecoverytime (Note1)
trr
ns
50
10
Maximumreverse current
@TJ=25
IR
A
at rated DC blocking voltage @TJ=150
250
Maximum instantaneous forw ard
1.25
VF
V
voltage at 3.0 A
Typical thermal resistance
(Note2)
RθJL
TJ
11
/ W
Operating junction temperature range
- 55 ---- + 150
- 55 ---- + 150
Storage temperature range
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Junction to lead.
TSTG
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mail:lge@luguang.cn
MURS340-MURS360
Surface Mount Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TYPICAL FORWARD CHARACTERISTIC
FIG.2 -- TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
100
10
10000
1000
TJ=25
Pulse Width=300uS
4
2
TJ=125OC
1.0
100
0.4
0.2
0.1
TJ=75OC
10
0.06
0.04
TJ=25OC
1.0
0.02
0.1
0
0.01
20
40
60
100
80
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG.3 -- PEAK FORWARD SURGE CURRENT
FIG.4 -- FORWARD DERATING CURVE
3.6
125
3.0
2.4
TJ=125
8.3ms Single Half
Sine-Wave
1.8
62.5
Single Phase
Half Wave 60H
Resistive or
Inductive Load
Z
1.2
0.6
0
0
1
2
4
8
10
20
40 60 80 100
25
50
75
100
125
150
175
NUMBEROF CYCLES AT60Hz
LEAD TEMPERATURE,
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mail:lge@luguang.cn
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