US2K [LGE]
Surface Mount Rectifiers; 表面贴装整流器
| 型号： | US2K |
| 厂家： | 
LGE |
| 描述： | Surface Mount Rectifiers |
| 文件： | 总2页 (文件大小：172K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
US2A-US2M
Surface Mount Rectifiers
REVERSE VOLTAGE: 50 - 1000 V
FORWARD CURRENT: 2.0 A
DO-214AA(SMB)
Features
4.7± 0.25
Plastic package has underwriters laboratories
vvvv
vflammability classification 94V-0
For surface mount applications
Glass passivated chip junctions
Low profile package
Easy pick and place
Ultrafast recovery times for high efficiency
Low forward voltage,low power loss
Built-in strain relief,ideal for automated placement
High temperature soldering:
5.4± 0.2
250oC/10 seconds on terminals
111
0.2± 0.05
1.3± 0.2
Mechanical Data
Case:JEDEC DO-214AA,molded plastic body over
passivated chip
Dimensions in millimeters
Polarity: Color band denotes cathode end
Weight: 0.003 ounces, 0.093 gram
MAXIMUM RAT INGS AND ELECT RICAL CHARACT ERIST ICS
Ratings at 25oC ambient temperature unless otherwise specified
US2A
US2B
UNITS
US2D US2G US2J US2K US2M
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRWS
VDC
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
Maximum DC blocking voltage
100
1000
Maximum average forw ard rectified current
@TL=90OC
2.0
IF(AV)
A
A
V
Peak forw ard surge current 8.3ms single half-
sine-w ave superimposed on rated load(JEDEC
Method)
50
IFSM
Maximum instantaneous forw ard voltage at 2A
VF
IR
1.0
1.7
Maximum DC reverse current
at rated DC blockjing voltage
@TA=25oC
25o
10
@TA=1
C
350
Maximum reverse recovery time at IF=0.5A
50
75
trr
ns
IR=1.0A I =0.25A
rr
pF
Typical junction capacitance at 4.0V,1MHZ
CJ
50
30
40
R
JA
oC/W
Maximum thermal resistance (NOTE1)
15
R
JL
oC
oC
Operating temperature range
Storage temperature range
TJ
-55--------+150
-55--------+150
TSTG
NOTE: 1.P.C.B.mounted on 0.2X0.2"(5.0X5.0mm)copper pad area
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mail:lge@luguang.cn
US2A-US2M
Surface Mount Rectifiers
Ratings AND Charactieristic Curves
FIG.2 -- MAXIMUM NON-REPETITIVEPEAK FORWARD
SURGE CURRENT
FIG.1 -- FORWARD CURRENT DERATING CURVE
5 0
2 .4
R E S IS T IV E O R IN D U C T IV E
L O A D
T L = 1 1 0
8 .3 m S IN G L E
(J E D E C E T H
4 5
s
H
O D )
A L F S IN E -W A V E
M
2 .0
1 .4
4 0
3 5
3 0
1 .0
0 .8
2 5
2 0
1 5
1 0
0 .4
0
0 .2 X 0 .2"(5.0 X 5 .0m m )
C O P P E R P A D
A R E A S
5
0
0
2 5
5 0
7 5
1 0 0
1 2 5
1 5 0
1 0 0
1
1 0
LEAD TEMPERATURE
NUMBER OF CYCLES AT60HZ
FIG.3 -- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
0
US2A-US2G
100
TJ=125
10
125
US2J-US2M
℃
100
1
1
℃
25
0.1
0.1
PULSE WIDTH=300
s1%DUTY CYCLE
TJ=25
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE. (
)
FIG.5 -- TYPICAL JUNCTION CAPACITANCE
FIG.6 -- TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
200
100
US2A-US2J
60
40
20
10
6
1
4
TJ=25
US2K,US2M
2
1
0.1
0.01
10
100
0.1
1
0.1 0.2 0.4
1
2
4
10 20 40
100
REVERSE VOLTAGE(V)
T,PULSE DURATION,
http://www.luguang.cn
mail:lge@luguang.cn
相关型号：
US2K-TP
Rectifier Diode, 1 Phase, 1 Element, 2A, 800V V(RRM), Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN
MCC
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