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AH1807-W-7 PDF预览

AH1807-W-7

更新时间: 2024-11-09 14:47:39
品牌 Logo 应用领域
美台 - DIODES 输出元件传感器换能器
页数 文件大小 规格书
13页 594K
描述
Hall Effect Sensor, 4mT Min, 11.5mT Max, 0.30V, Rectangular, Surface Mount, SC-59, 3 PIN

AH1807-W-7 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliantFactory Lead Time:19 weeks
风险等级:5.66主体宽度:1.6 mm
主体高度:1.15 mm主体长度或直径:3 mm
滞后:1.5 mTJESD-609代码:e3
最大磁场范围:11.5 mT最小磁场范围:4 mT
安装特点:SURFACE MOUNT最大工作电流:12 mA
最高工作温度:125 °C最低工作温度:-40 °C
输出范围:0.30V输出类型:VOLTAGE OUTPUT
封装形状/形式:RECTANGULAR传感器/换能器类型:MAGNETIC FIELD SENSOR,HALL EFFECT
最大供电电压:5.5 V最小供电电压:2.5 V
表面贴装:YES端子面层:Matte Tin (Sn)
端接类型:SOLDERBase Number Matches:1

AH1807-W-7 数据手册

 浏览型号AH1807-W-7的Datasheet PDF文件第2页浏览型号AH1807-W-7的Datasheet PDF文件第3页浏览型号AH1807-W-7的Datasheet PDF文件第4页浏览型号AH1807-W-7的Datasheet PDF文件第5页浏览型号AH1807-W-7的Datasheet PDF文件第6页浏览型号AH1807-W-7的Datasheet PDF文件第7页 
AH1807  
MEDIUM SENSITIVITY MICROPOWER  
OMNIPLOAR HALL-EFFECT SWITCH  
Description  
Pin Assignments  
The AH1807 is a medium sensitivity micropower Omnipolar Hall  
Effect switch IC. It is designed for battery powered consumer  
products, home appliances, and industrial equipment such as smart  
meter magnetic tamper detect. Based on two Hall Effect plates and a  
chopper stabilized architecture, the AH1807 provides a reliable  
solution over the whole operating range. To support battery and low  
power applications, the design has been optimized to operate over  
the supply range of 2.5V to 5.5V and consumes only 24µW with a  
supply of 3V.  
TOP View)  
3
1
OUTPUT  
VDD  
GND  
2
SC59  
The single open drain output can be switched on with either a North  
or South pole of sufficient strength. When the magnetic flux density  
(B) perpendicular to the package is larger than operate point (Bop),  
the output is switched on (pulled low). The output is turned off when  
B becomes lower than the release point (Brp). The output will remain  
off when there is no magnetic field.  
(TOP View)  
1
2
3
5
4
OUTPUT  
NC  
GND  
NC  
VDD  
SOT553  
The AH1807 is available in SC59, SOT553 and SIP-3L.  
(TOP View)  
Features  
3. OUTPUT  
2. GND  
Omnipolar (North or South pole) Operation  
Medium Sensitivity  
Single Open Drain Output  
VDD  
1.  
Micropower Operation  
SIP-3L  
2.5V to 5.5V Operating Range  
Chopper Stabilized Design Provides:  
.
.
.
Superior Temperature Stability  
Minimal Switch Point Drift  
Applications  
Enhanced Immunity to Stress  
Smart E-Meters  
Good RF Noise immunity  
Tamper Protection Switch  
Door, Lids and Tray Position Switch  
Proximity and Position Switches  
Level Detects  
-40°C to +125°C Operating Temperature  
High ESD  
Small Low Profile SOT553 and Industry Standard SC59 and  
SIP-3L Packages  
On/Off Switch Digital Contact-Less Switch in Industrial and  
Consumer Products  
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  
Halogen and Antimony Free. “Green” Device (Note 3)  
Notes:  
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.  
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"  
and Lead-free.  
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and  
<1000ppm antimony compounds.  
1 of 13  
www.diodes.com  
May 2015  
© Diodes Incorporated  
AH1807  
Document number: DS35524 Rev. 5 - 2  

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