- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375132 > A3143 (Allegro MicroSystems, Inc.) Sensitive Hall Effect switch For High-Temperature Operation(工作于高溫范圍的敏感型霍爾效應開關) PDF資料下載
參數(shù)資料
| 型號： | A3143 |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Sensitive Hall Effect switch For High-Temperature Operation(工作于高溫范圍的敏感型霍爾效應開關) |
| 中文描述： | 對于敏感的霍爾效應開關高高溫操作（工作于高溫范圍的敏感型霍爾效應開關） |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 154K |
| 代理商： | A3143 |
3141
THRU
3144
SENSITIVE
HALL-EFFECT SWITCHES
FOR HIGH-TEMP. OPERATION
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
TYPICAL OPERATING CHARACTERISTICS (cont.)
CHANGE IN OPERATE POINT
10
15
20
25
SUPPLY VOLTAGE IN VOLTS
0
Dwg. GH-042-1
5
C
-5.0
0
5.0
10
15
20
T = +25
°
C
OPERATION
The output of these devices (pin 3) switches low when the magnetic field
at the Hall sensor exceeds the operate point threshold (B
OP
). At this point, the
output voltage is V
OUT(SAT)
. When the magnetic field is reduced to below the
release point threshold (B
RP
), the device output goes high. The difference in
the magnetic operate and release points is called the hysteresis (B
hys
) of the
device. This built-in hysteresis allows clean switching of the output even in
the presence of external mechanical vibration and electrical noise.
SENSOR LOCATIONS
(
±
0.005” [0.13 mm] die placement)
1
3
2
Dwg. MH-011-10
0.019"
0.48 mm
NOM
BRANDED
SURFACE
ACTIVE AREA DEPTH
0.082"
2.07 mm
0.055"
1.39 mm
A
Suffix “UA”
Suffix “LT”
0.043"
1.09 mm
1
3
2
Dwg. MH-008-2C
0.030"
0.76 mm
NOM
ACTIVE AREA DEPTH
0.089"
2.26 mm
A
Suffix “U”
1
3
2
Dwg. MH-002-2B
0.016"
0.41 mm
NOM
BRANDED
SURFACE
ACTIVE AREA DEPTH
0.070"
1.78 mm
A
0.091"
2.31 mm
相關PDF資料 |
PDF描述 |
|---|---|
| A3141 | Sensitive Hall Effect switch For High-Temperature Operation(工作于高溫范圍的敏感型霍爾效應開關) |
| A3144EUA | SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION |
| A3144LLT | SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION |
| A3144LUA | SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION |
| A3144 | SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| A3143ELL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hall-Effect Switch |
| A3143ELT | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION |
| A3143EU | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hall-Effect Switch |
| A3143EUA | 制造商:Allegro MicroSystems LLC 功能描述:Hall Effect Sensor 25mA Monolithic 5V/9V/12V/15V/18V 3-Pin Ultra Mini SIP Bulk |
| A3143LLL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hall-Effect Switch |
發(fā)布緊急采購，3分鐘左右您將得到回復。