WMSIC Electronic Components

DIODES AH1809-W-7 AH1809

DIODES AH1809-W-7 AH1809
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Product image

ModelAH1809-W-7
PackageSC-59
BrandDIODES
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 22+

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Technical data

Product details

19 specifications

Core information

Product name
DIODES AH1809-W-7
Type
DIODES
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
DIODES
Electronic Component
AH1809-W-7
Electronic Component
1
Package
SC-59
Type
Electronic Component
Electronic Component
Hall Switch
Electronic Component
0.044g
Electronic Component
1
Features
Built-in Flip-Flop
Electronic Component
BM0000279015
Operating Temperature
40℃~+125℃
Operating Voltage
2.5V~5.5V
Operating Current
8uA
Output Type
Electronic Component
(Gs)
±18.5mT

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

AH1809-W-7 产品概述

一、产品简介

AH1809-W-7是由DIODES（美台）公司设计和制造的一款数字开关，采用霍尔效应技术，实现全极开关功能。该器件具有优良的稳定性和可靠性，适用于各种应用场景，特别是在需要检测磁场变化的电子设备中表现突出。

二、关键特性

  1. 全极开关功能
    AH1809-W-7具有全极开关特性，能够在磁场的北极和南极作用下均可控制输出状态，满足不同设计需求，提供了极好的灵活性。

  2. 高电压和电流规格 该器件的供电电压范围为2.5V到5.5V，最大供电电流为6mA。这一设计使得AH1809-W-7在多种工作环境中均能稳定运行，同时适用于广泛的电源设计。

  3. 低输出电流
    输出端的最大电流为2.5mA，适合低功耗应用，帮助延长电池寿命，并降低整机的功耗。

  4. 宽工作温度范围
    产品在-40°C至125°C的宽温域内能够可靠工作，适合在严苛环境下长期使用，如汽车电子、工业控制等领域。

  5. 开路漏极输出
    输出类型采用开路漏极设计，实现更好的电流管理和接口兼容，便于与不同电路结构集成。

  6. 封装特点
    AH1809-W-7的封装方式为SC-59表面贴装型，具有小尺寸和轻量化的特点，适合现代电子产品中对空间的严格要求。此外，该器件也提供TO-236-3和SOT-23-3等其他封装选项，以满足不同设计的需求。

  7. 湿气敏感性等级
    该器件的湿气敏感性等级为1（无限），说明其在工业环境下表现出的抗湿能力较强，为产品的稳定性和可靠性提供了保障。

三、应用领域

由于AH1809-W-7具备多种优势，其应用非常广泛，主要包括但不限于：

  • 汽车电子：车载设备中，例如车门开关、引擎盖开关等，利用霍尔效应技术实现精准控制。
  • 工业设备：可用于传感器、位置检测器等设备，监控机械运动状态。
  • 消费电子：如智能手机、平板电脑中的接近开关、旋转编码器等。
  • 家电：冰箱、洗衣机等家用电器的安全开关以及状态监测。

四、总结

AH1809-W-7是一款综合性能优异的全极开关霍尔效应传感器，凭借其广泛的工作电压、电流范围，以及适应极端环境的能力，成为众多应用领域的理想选择。它的使用有助于提高系统的整体效率和可靠性，特别是在需要精准磁场检测和开关控制的场合。DIODES公司的这一产品将为设计工程师提供更多创新的设计空间，助力他们开发出更智能、更节能的电子产品。

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