AH1751-P

更新时间： 2024-02-24 07:05:25

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
6页	125K
描述
HALL EFFECT LATCH

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技术参数
数据手册

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AH1751-P 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Not Recommended	包装说明：	SIP3,.03,50
Reach Compliance Code：	compliant	Factory Lead Time：	18 weeks
风险等级：	5.7	主体宽度：	1.5 mm
主体高度：	3 mm	主体长度或直径：	4.1 mm
滞后：	7.5 mT	JESD-609代码：	e3
最大磁场范围：	7 mT	最小磁场范围：	-7 mT
安装特点：	THROUGH HOLE MOUNT	端子数量：	3
最大工作电流：	6 mA	最高工作温度：	125 °C
最低工作温度：	-40 °C	输出：	SINGLE-ENDED
输出电路类型：	SINGLE-ENDED	最大输出电流：	100 mA
输出范围：	300mV	输出类型：	ANALOG VOLTAGE
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	SIP3,.03,50
封装形状/形式：	RECTANGULAR	电源：	3.5/20 V
传感器/换能器类型：	MAGNETIC FIELD SENSOR,HALL EFFECT	子类别：	Other Sensors
最大供电电压：	20 V	最小供电电压：	3.5 V
表面贴装：	NO	技术：	BIPOLAR
端子面层：	Matte Tin (Sn)	端接类型：	SOLDER
Base Number Matches：	1

AH1751-P 数据手册

AH1751

HALL EFFECT LATCH

General Description

Features

AH1751 is a single-digital-output Hall-effect sensor for high

temperature operation. The device includes an on-chip Hall

voltage generator for magnetic sensing, an amplifier to amplify

Hall voltage, and a comparator to provide switching hysteresis for

noise rejection, and an open-collector output pre-driver. An

internal band-gap regulator is used to provide temperature

compensated supply voltage for internal circuits and allows a

wide operating supply range.

•

Bipolar Hall Effect Latch Sensor

3.5V to 20V DC Operation Voltage

Open Collector Pre-Driver

50mA Output Sink Current

Chip Power Reverse-Connection Protection

Operating Temperature: -40^oC~125^oC

Package: SIP3

SIP3: Available in “Green” Molding Compound

(No Br, Sb)

While the magnetic flux density (B) is larger than threshold Bop,

the OUT pin turns on (low). If B removed toward Brp, the OUT pin

is latched “on” state prior to B < Brp. When B < Brp, the OUT pin

go into “ off ” state.

•

Lead Free Finish/ RoHS Compliant (Note 1)

Applications

•

Rotor Position Sensing

Current Switch

Encoder

RPM Detection

Ordering Information

AH1751 - X X X - X

Magnetic

Packing

Package

P : SIP3

Lead Free

G : Green

Characteristics

-A : Ammo (Note 3)

-B : Bulk (Note 4)

Tube/Bulk

Ammo Box

Package

Packaging

(Note 2)

Device

Code

Part Number

Quantity

1000

Quantity

Suffix

AH1751-P

SIP3

-B

4000/Box

-A

Notes:

1. RoHS revision 13.2.2003. Glass and high temperature solder exemptions applied, see EU Directive Annex Notes 5 and 7.

2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

3. Ammo Box is for SIP3 Spread Lead.

4. Bulk is for SIP3 Straight Lead.

AH1751 Rev. 1 - 2

1 of 6

APRIL 2008

www.diodes.com

12 3 4 5 6

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