US3AB [LGE]
Surface Mount Rectifiers; 表面贴装整流器
| 型号： | US3AB |
| 厂家： | 
LGE |
| 描述： | Surface Mount Rectifiers |
| 文件： | 总2页 (文件大小：173K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
US3AB-US3MB
Surface Mount Rectifiers
REVERSE VOLTAGE: 50 - 1000 V
FORWARD CURRENT: 3.0 A
DO-214AA(SMB)
Features
◇
vvv
Plastic package has Underwriters Laboratories
vvFlammability Classification 94V-0
For surface mount applications
4.7± 0.25
◇
◇
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
◇
111
250oC/10 seconds on terminals
Mechanical Data
0.2± 0.05
1.3± 0.2
Case:JEDEC DO-214AA,molded plastic body over
passivated chip
◇
111
◇
◇
Polarity: Color band denotes cathode end
Dimensions in millimeters
Weight: 0.003 ounces, 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
o
Ratings at 25 C ambient temperature unless otherwise specified
US3AB US3BB
UNITS
US3DB US3GB US3JB US3KB US3MB
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 at
TL=110OC
3.0
IF(AV)
A
A
Peak forw ard surge current 8.3ms single half-
sine-w ave superimposed on rated load(JEDEC
Method)
100.0
IFSM
Maximum instantaneous forw ard voltage at 3A
VF
IR
1.0
1.7
V
Maximum DC reverse current
at rated DC blockjing voltage
@TA=25oC
10.0
500
μA
@TA=125oC
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
70
50
oC/W
Maximum thermal resistance (NOTE1)
25
RθJA
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
http://www.luguang.cn
mail:lge@luguang.cn
US3AB-US3MB
Surface Mount Rectifiers
Ratings AND Charactieristic Curves
FIG.2 -- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
FIG.1 -- FORWARD CURRENT DERATING CURVE
3.0
100
RESISTIVE OR INDUCTIVE
LOAD
TL=110℃
8.3ms SINGLE HALF SINE-WAVE
(JEDEC METHOD)
2.5
2.0
1.5
1.0
50
0.5
0.2X0.2"(5.0X5.0m m )
COPPER PAD
AREAS
0
0
25
50
75
100 125 150
0
1
10
100
LEAD TEMPERATURE
℃
NUMBER OF CYCLES AT60HZ
FIG.3 -- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
10
100
US3AB-US3GB
TJ=125℃
1
10
US3JB-US3MB
125℃
100℃
1
0.1
25℃
0.1
0.01
PULSE WIDTH=300μ
s1%DUTY CYCLE TJ
=25
0.01
0.001
0
20
40
60
80
100
0.4
0.6
0.8 1.0
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE.(
)
％
FIG.5 -- TYPICAL JUNCTION CAPACITANCE
FIG.6 -- TYPICAL TRANSIENT THERMAL IMPEDANCE
200
100
100
10
60
40
US3AB-US3JB
20
10
6
4
TJ=25
US3KB,US3MB
1
2
1
0.1 0.2 0.4
1
2
4
10
20 40
100
0.1
0.01
100
0.1
1
10
REVERSE VOLTAGE(V)
T,PULSE DURATION,
http://www.luguang.cn
mail:lge@luguang.cn
相关型号：
©2020 ICPDF网 联系我们和版权申明