UF5401 [BL Galaxy Electrical]
ULTRA FAST RECTIFIER; 超快速整流器
| 型号： | UF5401 |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | ULTRA FAST RECTIFIER |
| 文件： | 总2页 (文件大小：87K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
UF5400---UF5408
BL
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 3.0 A
ULTRA FAST RECTIFIER
FEATURES
Low cost
DO - 27
Low leakage
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 DO--27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041 ounces,1.15 grams
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%.
UF
5401
UF
5400
UF UF UF UF UF UF UF
5402 5403 5404 5405 5406 5407 5408
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
50 100 200 300 400 500 600 800 1000
35 70 140 210 280 350 420 560 700
V
V
V
VRRM
VRMS
VDC
Maximum DC blocking voltage
50 100 200 300 400 500 600 800 1000
Maximum average forw ard rectified current
3.0
A
IF(AV)
9.5mm lead length,
@TA=75
Peak forw ard surge current
IFSM
150.0
A
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 3.0 A
1.0
50
1.7
75
VF
IR
V
A
Maximum reverse current
@TA=25
10.0
at rated DC blocking voltage @TA=100
Maximum reverse recovery time (Note1)
100.0
ns
trr
CJ
RθJA
TJ
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
45
pF
20
/ W
Operating junction temperature range
- 55 ----- + 150
- 55 ----- + 150
Storage temperature range
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
TSTG
www.galaxycn.com
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient.
BLGALAXY ELECTRICAL
1.
Document Number 0264007
RATINGS AND CHARACTERISTIC CURVES
UF5400 - - - UF5408
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
tr r
50
10
N 1.
N 1.
+0.5A
D.U.T.
(-)
0
(+)
PULSE
50VDC
(approx)
(-)
GENERATOR
(NOTE2)
-0.25A
OSCILLOSCOPE
(NOTE 1)
1
(-)
NONIN-
DUCTIVE
-1.0A
1 c m
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
SET TIME BASE FOR 10/20 ns/cm
JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50
.
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE
z
4.0
3.0
2.5
UF5400 - UF5404
UF5405 - UF5407
3.0
2.0
1.5
Single Phase
1.0
Half Wave 60H
Resistive or
Z
2.0
1.0
Inductive Load
0.375"(9.5mm)Lead length
0.5
0
TJ=25
Pulse Width=300µs
0
25
50
75 100 125
150 175
0
0.4
0.8
1.2
1.6 2.0
2.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
AMBIENT TEMPERATURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
FIG.5 -- PEAK FORWARD SURGE CURRENT
1000
150
600
400
125
100
8.3ms Single Half
Sine-Wave
200
100
60
40
75
50
20
TJ=25
10
6
4
f=1.0MHZ
25
0
2
1
0.1 0.2 0.4
1
2
4
10 20 40 100 200 400 1000
1
2
5
10
20
50
100
REVERSE VOLTAGE,VOLTS
NUMBER OF CYCLES AT 60Hz
www.galaxycn.com
2.
BLGALAXY ELECTRICAL
Document Number 0264007
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