MUR820 [BL Galaxy Electrical]
ULTRA FAST RECTIFIER; 超快速整流器
| 型号： | MUR820 |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | ULTRA FAST RECTIFIER |
| 文件： | 总2页 (文件大小：192K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BLGALAXY ELECTRICAL
MUR805 - - - MUR860
VOLTAGE RANGE: 50 --- 600V
CURRENT: 8.0A
ULTRA FAST RECTIFIER
FEATURES
◇ Low cost
TO - 220AC
◇ Diffused junction
◇ Glass passivated junction
◇ Low forward voltage drop
◇ High current capability
◇ Easily cleaned with Alcohol,Isopropanol and similar solvents
◇ The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
◇ Case:JEDEC TO-220AC
◇ Terminals: solderable per
MIL- STD-202,Method 208
◇ Polarity: Color band denotes cathode
◇ Weight: 0.064 ounces,1.81 gram
◇ Mounting position: Any
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%.
MUR
805
MUR
810
MUR
815
MUR
820
MUR
840
MUR
860
UNITS
Device marking code
U805
U810
U815
U820
U840
U860
VRRM
VRMS
VDC
50
35
50
Maximum recurrent peak reverse voltage
Maximum RMS voltage
100
70
150
105
150
200
140
200
400
280
400
600
420
600
V
V
V
Maximum DC blocking voltage
Maximum average forward rectified current
total device (rated VR),TC=150℃
Peak forward surge current
100
I(AV)
8.0
A
IFSM
8.3ms single half-sine-wave
100
A
superimposed on rated load
Maximum instantaneous
forward voltage (Note1)
@IF=8.0A,TC=25℃
0.975
1.30
1.00
1.50
1.20
VF
IR
V
0.895
5.0
250
25
IF=8.0A,TC=150℃
@Tj=25℃
Maximum reverse current
10
500
50
µA
at rated DC blocking voltage
Tj=150℃
Maximum reverse recovery time (Note2)
(Note3)
trr
ns
35
60
Typical thermal resistance junction to case
Operating junction temperature range
Storage temperature range
RθjC
Tj
3.0
2.0
℃/W
℃
- 65 ---- + 175
- 65 ---- + 175
TSTG
℃
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NOTE:1.Pulse test:pulse width=300µs,duty cycle≤2.0%
2. Measured with IF=0.5A, IR=1A, Irr=0.25 A.
3. Measured with IF=1.0A,di/dt=50A/µs.
BLGALAXY ELECTRICAL
Document Number 0264045
1.
RATINGS AND CHARACTERISTIC CURVES
MUR805---MUR860
FIG.1 --TYPICAL FORWARD CHARACTERISTIC
FIG.2--TYPICALREVERSE CHARACTERISTICS
50
1000
MUR805 - MUR820
MUR840
MUR860
TJ=150℃
100
10
1
10
TJ=75℃
TJ=25℃
1.0
Pulse width=300
1% Duty Cycle
s
0.1
0.01
0.1
0
20
40
60
100
80
0
0.2
0.4
0.6
0.8
1.0 1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,
FIG.3 -- PEAK FORWARD SURGE CURRENT
FIG.4 -- FORWARD DERATING CURVE
100
10
80
0
TJ=25 C
8
6
8.3ms Single Half
sine-wave
60
40
20
4
Single Phase
Half Wave 60H
Resistive or
Z
,
2
Inductive Load
0
100
150
200
50
75
125
175
25
0
0
1
10
100
NUMBER OF CYCLES AT 60Hz
CASE TEMPERATURE,
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2.
BLGALAXY ELECTRICAL
Document Number 0264045
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