SS59B [LGE]
Surface Mount Schottky Barrier Rectifiers; 表面贴装肖特基二极管
| 型号： | SS59B |
| 厂家： | 
LGE |
| 描述： | Surface Mount Schottky Barrier Rectifiers |
| 文件： | 总2页 (文件大小：597K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SS52B-SS510B
Surface Mount Schottky Barrier Rectifiers
REVERSE VOLTAGE: 20 --- 100 V
CURRENT: 5.0 A
SMB
Features
Plastic package has Underwriters Laborator
◇
111
4.7± 0.25
FlammabilityClassification 94V-0
For surface mounted applications
Low profile package
◇
◇
◇
◇
◇
◇
◇
Built-in strain relief
Metal silicon junction, majoritycarrier conduction
High surge capability
5.4± 0.2
High current capability,low forward voltage drop
Low power loss,high effciency
◇
111
For use in low voltage high frequency inverters,free
wheeling and polarityprotection applications
Guardring for overvoltage protection
◇
0.2± 0.05
1.3± 0.2
◇
11
High temperature soldering guaranteed:250oC/10 1
seconds at terminals
Mechanical Data
Case:JEDEC SMB,molded plastic over
1111passivated chip
◇
Dimensions in millimeters
Polarity: Color band denotes cathode end
◇
◇
Weight: 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified
SS52B SS53B SS54B SS55B SS56B SS58B SS59B SS510B
UNITS
80
56
80
90
63
90
100
70
Maximumrecurrent peak reverse voltage
Maximum RMS voltage
VRRM
VRWS
VDC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
V
V
V
MaximumDC blocking voltage
100
Maximumaverage forw ord rectified current at
5.0
I(AV)
IFSM
VF
A
A
c
TL(SEEFIG.1) (NOTE2)
Peak forw ard surge current 8.3ms single half-
c sine-w ave superimposed on rated load(JEDEC
c Method)
175
Maximuminstantaneous forw ard voltage at
v 5.0A(NOTE.1)
0.55
0.70
0.5
V
0.85
10
MaximumDC reverse current @TA=25oC
IR
mA
at rated DC blockjing voltage(NOTE1) @TA=100oC
20
55
17
Rθ
JA
oC/W
Typical thermal resitance (NOTE2)
Rθ
JL
oC
oC
Operating junction temperature range
Storage temperature range
TJ
-55--- +150
-55--- +150
TSTG
NOTE: 1.Pulse test:300 S pulse width,1%duty cycle
μ
2. P.C.B.mounted with 0.55"X0.55"(14.0X14.0mm2)copper pad areas
http://www.luguang.cn
mail:lge@luguang.cn
SS52B-SS510B
Surface Mount Schottky Barrier Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD DERATING CURVE
FIG.2-- PEAK FORWARD SURGE CURRENT
175
5.0
2.5
0
Resistive or
inductive Load
140
8.3ms Single Half Sine Wave
TJ=125
105
70
PCB MOUNTED ON
0.6X0.6"(16X16mm)
COPPER PAD AREAS
35
50 60 70 80 90 100 110 120 130 140 150 160 170
0
1
10
100
AMBIENT TEMPERATURE ℃
NUMBER OF CYCLES AT60HZ
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
10
5.0
2 0
1 0
SS52B-SS54B
T
J = 125
SS58B-SS510B
1.0
.5
SS55B-SS56B
1
.1
TJ =25
Pulse width=300
s
.05
1% duty Cycle
.1
T
J = 25
.1
.3
.5
.7
.9
1.1
1.3
1.5
1.7
1.9
2.1
.01
0
20
40
60
80 100 120 140
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,％
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mail:lge@luguang.cn
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