AH451UA - High Voltage Hall Effect Switch

The AH451UA by Alfa Electronics is a High Voltage Hall Effect Switch. Below is the official datasheet preview.

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AH451UA High Voltage Hall Effect Switch by Alfa Electronics - Datasheet Preview — Official preview page of the **AH451UA** High Voltage Hall Effect Switch datasheet (Alfa Electronics).

Datasheet Details

Part number	AH451UA
Manufacturer	Alfa Electronics
File Size	550.79 KB
Description	High Voltage Hall Effect Switch
Datasheet	AH451UA-AlfaElectronics.pdf
Additional preview pages of the AH451UA datasheet.

AH451UA Product details

Description

TO92S （AH45XUA） Name VDD GND Vout Pin number 1 2 3 Description Power supply Ground Output VOUT= Low A45X A45X A45X VOUT=High SOT23 Pin description VOUT= Low SOT23 （AH45XSU） Name VDD Vout GND Pin number 1 2 3 Description Power supply, Output Ground REV1 09/2018 www.alfaelecs.com 5 AH45X High Voltage Hall Effect Switch Family Output Behavior Alfa Electronics Co.Ltd Application Circuits Typical application circuit （see the following circuit）RL =4700 ohms Case 1 of typical applic

Features

Miniature construction.
Multiple sensitivity range of +/-45/20 Gauss , +/-70/35 Gauss, +/-100/50 Gauss (typ. ).
Wide voltage range of 4.5 Vdc to 60 Vdc.
Temperature range of -40 °C to 150 °C.
Open Collector Output Package.

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Published: Jan 18, 2025 |