參數(shù)資料
型號: A3144-U
廠商: Allegro MicroSystems, Inc.
英文描述: SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION
中文描述: 敏感的霍爾效應(yīng)開關(guān)高溫作業(yè)
文件頁數(shù): 5/8頁
文件大小: 142K
代理商: A3144-U
3141
THRU
3144
SENSITIVE
HALL-EFFECT SWITCHES
FOR HIGH-TEMP. OPERATION
www.allegromicro.com
Dwg. MA-009-3A in
1
2
3
0.072
0.064
0.167
0.155
0.059
BSC
0.0189
0.0142
0.047
0.035
0.102
0.090
0.063
0.055
0.0173
0.0138
0.090
0.084
0.0221
0.0173
0.118
BSC
0.181
0.173
Dwg. MA-009-3A mm
1
2
3
4.60
4.40
1.83
1.62
4.25
3.94
1.50
BSC
0.48
0.36
1.20
0.89
2.60
2.29
1.60
1.40
0.44
0.35
2.29
2.13
0.56
0.44
3.00
BSC
PACKAGE DESIGNATOR ‘LT’
(SOT89/TO-243AA)
Dimensions in Inches
(for reference only)
Dimensions in Millimeters
(controlling dimensions)
NOTES: 1.
Exact body and lead configuration at vendor’s option within limits shown.
Supplied in bulk pack (500 pieces per bag) or add "TR" to part number for tape and reel.
Only low-temperature (
240
°
C) reflow-soldering techniques are recommended for SOT89 devices.
2.
3.
1
B
0.098
0.079
0.031
0.102
0.047
0.181
Dwg. MA-012-3 in
Pads 1, 2, 3, and A
Standard SOT89 Layout
Pads 1, 2, 3, and B
Low-Stress Version
Pads 1, 2, and 3 only
Lowest Stress, But Not Self Aligning
2
0.028
TYP
0.031
TYP
A
3
1
3
B
2.5
2.0
0.8
2.6
1.2
4.6
Dwg. MA-012-3 mm
Pads 1, 2, 3, and A
Standard SOT89 Layout
Pads 1, 2, 3, and B
Low-Stress Version
Pads 1, 2, and 3 only
Lowest Stress, But Not Self Aligning
2
0.7
TYP
0.8
TYP
A
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