SK19 [GOOD-ARK]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SK19 |
| 厂家： | 
GOOD-ARK ELECTRONICS |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总3页 (文件大小：241K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK12 THRU SK1B
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage -
20 to 100 Volts
Forward Current -
1.0 Ampere
Features
Schottky barrier rectifier
Guardring protection
Low forward voltage
Reverse energy tested
High current capability
Extremely low thermal resistance
D
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Mechanical Data
D
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N o t e
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1
7
9
7
3
8
6
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M
a
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M
5
4
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1
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5
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2
3
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A
0
0
0
0
0
0
0
0
0
. 2
6
6
4
0
9
0
8
2
7
0
0
0
0
0
0
0
0
. 2
. 1
. 1
. 1
. 0
. 0
. 0
. 1
2
6
2
0
6
5
1
3
8
. 4
8
. 7
. 6
. 5
. 4
. 4
. 0
. 1
. 0
-
4
Case: SMA molded plastic body
Polarity: Color band denotes cathode end
Mounting Position: Any
B
C
D
E
F
. 1
. 0
. 1
. 0
. 0
. 0
8
0
7
5
8
8
1
. 4
. 4
. 3
. 0
. 0
. 7
. 8
. 4
-
8
0
3
0
3
2
5
4
3
5
8
0
7
0
0
Weight: 0.004 ounce, 0.11 gram
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H
J
. 1
. 0
1
5
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K
L
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0
. 0
1
8
0
. 4
-
5
0
0
0
0
. 0
. 1
. 1
. 0
1
0
0
7
6
9
5
8
-
0
2
2
2
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. 7
. 6
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0
7
7
0
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0
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1
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8
5
7
1
2
2
2
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3
3
5
Maximum Ratings and Electrical Characteristics @25 unless otherwise specified
Symbols
SK12
SK13
SK14
SK15
SK16
SK17
SK18
SK19
SK1B
Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
1.0
70
49
70
80
56
80
90
63
90
100
70
Volts
Volts
Volts
Amp
Maximum DC blocking voltage
Average forward current at TJ=90
100
IF(AV)
Peak forward surge current
8.3mS single half sine-wave
IFSM
VF
50.0
0.72
0.5
Amps
Volts
mA
Maximum instantaneous forward voltage at
0.45
230
0.55
0.60
0.80
I
FM=1.0A, TJ=25 (Note 1)
Maximum DC reverse current
at rated DC blocking voltage
TJ=25
IR
Typical junction capacitance (Note 2)
Maximum thermal resistance
CJ
50
F
R
15
/W
JL
Operating and storage temperature range
TJ, TSTG
-65 to +175
Notes:
(1) Pulse test: Pulse width 300uSec, duty cycle 2%.
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 volts
1
RATINGS AND CHARACTERISTIC CURVES
2
RATINGS AND CHARACTERISTIC CURVES
3
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