SS22A [LGE]
Surface Mount Schottky Barrier Rectifiers; 表面贴装肖特基二极管
| 型号： | SS22A |
| 厂家： | 
LGE |
| 描述： | Surface Mount Schottky Barrier Rectifiers |
| 文件： | 总2页 (文件大小：211K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SS22A-SS220A
Surface Mount Schottky Barrier Rectifiers
REVERSE VOLTAGE: 20 - 100 V
FORWARD CURRENT: 2.0 A
(DO-214AC)SMA
Features
4.5± 0.1
Schottky barrier rectifier
Guardring protection
Low forward voltage
Reverse energy tested
High current capability
Extremely low thermal resistance
5.1± 0.2
Mechanical Data
Case: SMA molded plastic body 1111
Polarity: Color band denotes cathode end
Mounting position: ANY
0.2± 0.05
1.3± 0.2
Weight: 0.002 ounces, 0.064 gram
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C aombient temperature unless otherwise specified
SS22A SS23A SS24A SS25A SS26A SS28A SS210A SS220A UNITS
VRRM
VRWS
VDC
20
14
20
30
21
30
Maximum repetitive peak reverse voltage
Maximum RMS voltage
40
28
40
50
35
50
60
42
60
80
56
80
100
70
200
140
200
V
V
V
Maximum DC blocking voltage
100
Maximum average forward rectified current at
TL=90
IF(AV)
IFSM
VF
2.0
50
A
A
Peak forward surge current 8.3ms single
half-sine-wave
Maximum instantaneous forward voltage
at IFM=2.0A (NOTE1)
0.50
0.75
0.85
V
Maximum DC reverse current
TJ=25
0.4
10
0.03
5.0
IR
m A
at rated DC blocking voltage T=125
J
oC/W
oC
Maximum thermal resistance
Operating temperature range
Storage temperature range
28
R
JL
TJ
-55 ---- +125
-55 ---- +150
oC
TSTG
NOTE: 1.Pulse test: Pulse width 300us,duty cycle 1 %
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mail:lge@luguang.cn
SS22A-SS220A
Surface Mount Schottky Barrier Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD DERATING CURVE
FIG.2-- PEAK FORWARD SURGE CURRENT
2.0
1.0
0
50
Resistive or
inductive Load
T L =100℃
40
8.3ms Single Half Sine-Wave
(JED E C M ethod)
30
20
10
0
P.C.B.MOUNTED ON
0.2X0.2(5.0X5.0mm)
COPPERPAD AREAS
1
10
100
50 60 70 80 90 100 110 120 130 140 150 160 170
LEADTEMPERATURE
NUMBER OF CYCLES AT60Hz
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
100
10
10
SS28A-SS210A
1.0
℃
℃
TJ=125
SS22A-SS26A
0.1
1
SS28A-SS210A
0.01
TJ=25
SS22A-SS26A
0.001
0.1
0.001
0
Tj=25oC
Pulse Width=300
1% Duty Cycle
20
40
60
80 100
s
0.01
.2
.3
.4
.5
.6
.7
.8
.9
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,
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mail:lge@luguang.cn
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