RU4DS [BL Galaxy Electrical]
HIGH EFFICIENCY RECTIFIER; 高效率整流
| 型号： | RU4DS |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | HIGH EFFICIENCY RECTIFIER |
| 文件： | 总2页 (文件大小：51K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
RU4D(Z) --- RU4DS(Z)
BL
VOLTAGE RANGE: 1300 V
CURRENT: 1.5,2.5 A
HIGH EFFICIENCY RECTIFIER
FEATURES
Low cost
Diffused junction
DO - 27
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with freon, alcohol, lsopropand
and similar solvents
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case: JEDEC DO-27, molded plastic
Terminals: Axial leads,solderable per
MIL-STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041 ounces,1.15 grams
Mounting: 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%.
RU4D
RU4DS
UNITS
Maximum peak repetitive reverse voltage
Maximum RMS voltage
1300
910
V
V
V
VRRM
VRMS
VDC
Maximum DC blocking voltage
1300
Maximum average forw ard rectified current
A
1.5
2.5
IF(AV)
9.5mm lead length,
@TA=75
Peak forw ard surge current
10ms single half-sine-w ave
superimplsed on rated load
50.0
A
IFSM
@TJ=125
Maximum instantaneous forw ard voltage
@ IF=IF(AV)
1.8
VF
IR
V
A
Maximum reverse current
@TA=25
50.0
at rated DC blocking voltage
Maximum reverse recovery time
Typical junction capacitance
Typical thermal resistance
@TA=100
500.0
(Note1)
100.0
trr
ns
(Note2)
(Note3)
50
CJ
pF
/ W
8
Rθ
JL
Operating junction temperature range
- 55 ----- + 150
TJ
Storage temperature range
- 55 ----- + 150
TSTG
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
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2. Measured at 1.0MHZ and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance junction to lead.
1.
BLGALAXY ELECTRICAL
Document Number 0262046
RATINGS AND CHARACTERISTIC CURVES
RU4D(Z)---RU4DS(Z)
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
10
t r r
N 1.
N 1.
+ 0 .5 A
D.U.T.
0
(+)
PULSE
25VDC
(approx)
(-)
GENERATOR
(NOTE2)
-0 .2 5 A
OSCILLOSCOPE
(NOTE1)
1
NONIN-
DUCTIVE
-1 .0 A
1 c m
SETTIMEBASEFOR10/20 ns/cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ
2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50
.
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE
30
10
2.5
RU4DS
2.0
1.0
1.5
RU4D
RU4DS
0.1
Single Phase
1.0
Half Wave 60Hz
Resistive or
RU4D
Induction Load
0.01
0.5
0
0.001
0
0.5
1.0
1.5
2.0
2.5
0
25
50
75
100
125
150
AMBIENTTEMPERATURE,
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.4 -- PEAK FORWARD SURGE CURRENT
FIG.5--TYPICAL JUNCTION CAPACITANCE
50
200
100
60
40
40
8.3ms Single Half
Sine-Wave
30
20
10
20
4
TJ=25
10
0
2
1
0.1 0.2 0.4
1
2
4
10 20
40
100
1
5
10
50
NUMBER OF CYCLES AT60Hz
REVERSE VOLTAGE,VOLTS
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2.
BLGALAXY ELECTRICAL
Document Number 0262046
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