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부품번호 | A3123LT 기능 |
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기능 | HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION | ||
제조업체 | Allegro MicroSystems | ||
로고 | |||
A3121, A3122, and A3133
Hall Effect Switches for High Temperature Operation
Discontinued Product
These parts are no longer in production The device should not be
purchased for new design applications. Samples are no longer available.
Date of status change: October 31, 2005
Recommended Substitutions:
For new customers and applications, refer to the A110x family.
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a
product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The information
included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor
for any infringements of patents or other rights of third parties which may result from its use.
3121, 3122, AND 3123
HALL-EFFECT SWITCHES
FOR HIGH-TEMPERATURE
OPERATION
TYPICAL OPERATING CHARACTERISTICS
SWITCH POINTS
400
OPERATE POINT
300
RELEASE POINT
200
OUTPUT SATURATION VOLTAGE
300
I OUT = 20 mA
VCC = 4.5–24 V
200
VCC = 12 V
100
100
0
-50
-25
0 25 50 75 100
AMBIENT TEMPERATURE IN °C
125 150
Dwg. GH-038
0
-50 -25
0 25 50 75 100
AMBIENT TEMPERATURE IN °C
125 150
Dwg. GH-040
SUPPLY CURRENT
7.0
10
VCC = 12 V
8.0
6.0
B ≥ B OP
6.0
5.0
4.0
SUPPLY CURRENT
B ≥ B OP
B ≤ B RP
4.0
B ≤ B RP
2.0
TA = +25°C
-50 -25
0 25 50 75 100
AMBIENT TEMPERATURE IN °C
125 150
Dwg. GH-039
0
0
5 10 15
SUPPLY VOLTAGE IN VOLTS
20 25
Dwg. GH-041
* Complete part number includes a suffix denoting operating temperature range (E- or L-) and package type ( -LT or -UA).
www.allegromicro.com
3
4페이지 3121, 3122, AND 3123
HALL-EFFECT SWITCHES
FOR HIGH-TEMPERATURE
OPERATION
PACKAGE DESIGNATOR ‘UA’
Dimensions in Inches
(controlling dimensions)
Dimensions in Millimeters
(for reference only)
0.164
0.159
4.17
4.04
0.062
45° 0.058
1.57
45° 1.47
0.122
0.117
0.085 1 2 3 0.031
MAX
0.640
0.600
45°
0.0173
0.0138
SEE NOTE
0.0189
0.0142
0.050
BSC
Dwg. MH-014E in
NOTES: 1.
2.
3.
4.
5.
6.
Tolerances on package height and width represent
allowable mold offsets. Dimensions given are
measured at the widest point (parting line).
Exact body and lead configuration at vendor’s option
within limits shown.
Height does not include mold gate flash.
Recommended minimum PWB hole diameter to clear
transition area is 0.035" (0.89 mm).
Where no tolerance is specified, dimension is nominal.
Supplied in bulk pack (500 pieces per bag).
3.10
2.97
2.16 1 2 3 0.79
MAX
16.26
15.24
45°
0.44
0.35
SEE NOTE
0.48
0.36
1.27
BSC
Dwg. MH-014E mm
Radial Lead Form (order A312xxUA-LC)
0.620"
0.500"
(15.7 mm
12.7 mm)
123
0.108"
(2.74 mm)
0.100"
(2.5 mm)
Dwg. MH-026
NOTE: Lead-form dimensions are the nominals produced on the
forming equipment. No dimensional tolerance is implied or
guaranteed for bulk packaging (500 pieces per bag).
115 Northeast Cutoff, Box 15036
6 Worcester, Massachusetts 01615-0036 (508) 853-5000
7페이지 | |||
구 성 | 총 9 페이지수 | ||
다운로드 | [ A3123LT.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
A3123LT | HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION | Allegro MicroSystems |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |