Datasheet > AH3765Q-P-B

AH3765Q-P-B

更新时间： 2024-01-20 12:46:50

品牌	Logo	应用领域
美台 - DIODES		传感器换能器
页数	文件大小	规格书
15页	507K
描述
Hall Effect Sensor, Plastic/epoxy, 3 Pin, Through Hole Mount,

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AH3765Q-P-B 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	SIP3,.03,50	Reach Compliance Code：	compliant
Factory Lead Time：	19 weeks	风险等级：	2.33
JESD-609代码：	e3	安装特点：	THROUGH HOLE MOUNT
端子数量：	3	最大工作电流：	4 mA
最高工作温度：	150 °C	最低工作温度：	-40 °C
输出电路类型：	OPEN-DRAIN	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	SIP3,.03,50	电源：	3/28 V
筛选级别：	AEC-Q100	传感器/换能器类型：	MAGNETIC FIELD SENSOR,HALL EFFECT
子类别：	Other Sensors/Transducers	表面贴装：	NO
端子面层：	Matte Tin (Sn)	Base Number Matches：	1

AH3765Q-P-B 数据手册

AH3765Q

HIGH-VOLTAGE, MEDIUM-SENSITIVITY

AUTOMOTIVE HALL-EFFECT LATCH

Description

Pin Assignments

The AH3765Q is an AEC-Q100 qualified high-voltage, medium-

sensitivity Hall-Effect latch IC designed for brushless DC-motor

commutation, speed measurement, angular or linear encoders and

position sensors in automotive applications. To support wide range of

demanding applications, the design is optimized to operate over the

supply range of 3.0V to 28V. With chopper stabilized architecture and

an internal bandgap regulator to provide temperature compensated

supply for internal circuits, the AH3765Q provides a reliable solution

over the whole operating range. For robustness and protection, the

device has a reverse blocking diode with a Zener clamp on the

supply. The output has an overcurrent limit and a Zener clamp.

(Top View)

3 OUTPUT

1 V_DD

GND 2

SC59 and SOT23

The single, open-drain output can be switched on with South pole of

sufficient strength and switched off with North pole of sufficient

strength. When the magnetic flux density (B) perpendicular to the

package is larger than the operate point (B_op) the output is switched

on (pulled low). The output is held latched until magnetic flux density

reverses and becomes lower than the release point (B_rp).

(Top View)

3. OUTPUT

2. GND

V_DD

The magnetic operating and release polarity is opposite for SOT23

and SC59 packages. SOT23 and SIP-3 packages will require South

pole to the part marking side to operate while SC59 will require South

pole to the non-part-marking side.

SIP-3

Applications

Features

•

Brushless DC-Motor Commutation

•

Bipolar Latch Operation (South Pole: On, North Pole: off)

High Sensitivity: B_opand B_rpof +70G and -70G Typical

Single Open-Drain Output with Overcurrent Limit

3.0V to 28V Operating Voltage Range

Revolution Per Minute (RPM) Measurement

Angular and Linear Encoder and Position Sensing and Indexing

Flow Meters

Contactless Commutation, Speed Measurement and Angular

Position Sensing/Indexing in Automotive Applications

Chopper Stabilized Design Provides

Superior Temperature Stability

Minimal Switch Point Drift

Enhanced Immunity to Stress

•

Good RF Noise Immunity

Reverse Blocking Diode

Zener Clamp on Supply and Output Pins

-40°C to +150°C Operating Temperature

ESD: HBM ＞8kV, CDM: >2kV

AEC-Q100 Grade 0 Qualified

Industry Standard SC59, SOT23 and SIP-3 Packages

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 15

www.diodes.com

July 2015

AH3765Q

Document number: DS38074 Rev. 2 - 2

12 3 4 5 6 7...15

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与AH3765Q-P-B相关器件

型号	品牌	描述	获取价格	数据表
AH3765Q-SA-7	DIODES	HIGH-VOLTAGE, MEDIUM-SENSITIVITY AUTOMOTIVE HALL-EFFECT LATCH	获取价格
AH3765Q-W-7	DIODES	HIGH-VOLTAGE, MEDIUM-SENSITIVITY AUTOMOTIVE HALL-EFFECT LATCH	获取价格
AH3766Q	DIODES	HIGH-VOLTAGE, MEDIUM-SENSITIVITY AUTOMOTIVE HALL- EFFECT LATCH	获取价格
AH3766Q-P-A	DIODES	HIGH-VOLTAGE, MEDIUM-SENSITIVITY AUTOMOTIVE HALL- EFFECT LATCH	获取价格
AH3766Q-P-B	DIODES	HIGH-VOLTAGE, MEDIUM-SENSITIVITY AUTOMOTIVE HALL- EFFECT LATCH	获取价格
AH3766Q-SA-7	DIODES	HIGH-VOLTAGE, MEDIUM-SENSITIVITY AUTOMOTIVE HALL- EFFECT LATCH	获取价格

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