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參數(shù)資料
| 型號： | ATS137-PA-A |
| 英文描述： | Single Hall Effect Switch |
| 中文描述： | 單霍爾效應(yīng)開關(guān) |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 202K |
| 代理商： | ATS137-PA-A |
Single Hall Effect Switch
ATS137
Application Information (Continued)
Vo will turn on(low) if the S magnetic flux larger than operation point (Bop), and turns off whenever the
magnetic flux is removed and lower than release point (Brp). The related waveforms are shown in Fig.3.
Anachip Corp.
www.anachip.com.tw
Rev. A5 Jul 14, 2004
5/7
ATC
Bop
Brp
Vce(sat)
Vcc
Vo
magnetic flux (mT)
t
t
S
Hall Effect switch
Marking side
Fig.3 Vo and magnetic flux variety
The major applications are for contactless switching and shown as follows:
-
VCD/DVD loader, CD/DVD ROM: Detect if the tray is opened or closed
-
Cover detector (open/close): Cellular phone cover detector, Refrigerator door detector, Microwave oven
door sensor… etc
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Home safety: instead of reed relay to detect the situation of door/window.
-
Due to contactless and without mechanical contact point, its reliability and life cycle are much longer than
reed relay. In addition, its switching speed is much faster than mechanical devices.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ATS137-PA-B | Single Hall Effect Switch |
| ATS137-PL-A | Single Hall Effect Switch |
| ATS137-PL-B | Single Hall Effect Switch |
| ATS137-PLA-A | Single Hall Effect Switch |
| ATS137-PLA-B | Single Hall Effect Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS137-PA-B | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:Single Hall Effect Switch |
| ATS137-P-B | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:Single Hall Effect Switch |
| ATS137-PG-7-A | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:SINGLE HALL EFFECT SWITCH |
| ATS137-PG-7-B | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:SINGLE HALL EFFECT SWITCH |
| ATS137-PG-A-A | 功能描述:肖特基二極管與整流器 HALL IC LATCH SW BI 20 Vcc 30V Vce 550mW RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復(fù)時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
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