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Hall effect latch sensor DIODES AH173-PG-B-B suitable for high temperature operation and RPM detection
Hall effect latch sensor DIODES AH173-PG-B-B suitable for high temperature operation and RPM detection
Specifications
Operating Current :
3.5mA
Operation Points :
8mT
Release Points :
-8mT
Operating Temperature :
-40℃~+125℃
Voltage - Supply :
3V~20V
Description :
SIP-3 Switches (Solid State) RoHS
Mfr. Part # :
AH173-PG-B-B
Model Number :
AH173-PG-B-B
Package :
SIP-3
Description

Product Overview

The AH173 is a single-digital-output Hall effect latch sensor designed for high-temperature operation. It features an internal pullup resistor, an on-chip Hall voltage generator, amplifier, comparator with hysteresis, and an output driver. The device offers a wide operating supply range and is suitable for applications such as rotor position sensing, current switches, encoders, and RPM detection. Note: The AH173 is not recommended for new designs; consider AH3722A/AH3724A.

Product Attributes

  • Brand: Diodes Incorporated
  • Origin: Not specified
  • Material: Not specified
  • Color: Not specified
  • Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)

Technical Specifications

CharacteristicValueUnitNotes
Operating Voltage (VCC)3 to 20V DC
Operating Temperature-40 to +125C
Output Sink Current (IO)25mA
Internal Pullup Resistor (Rpu)7 to 13kTyp: 10 k
Supply Current (ICC)3.5 to 6mAVCC = 12V, Output OFF (Typ)
Output Saturation Voltage (VSAT)300 to 400mVVCC = 12V, IO = 10mA (Max)
Hysteresis (Bhy)80GaussTyp
A Grade Bops (South Pole to Brand Side)15 to 60Gauss
A Grade Brps (South Pole to Brand Side)-60 to -15Gauss
B Grade Bops (South Pole to Brand Side)5 to 80Gauss
B Grade Brps (South Pole to Brand Side)-80 to -5Gauss
Power Dissipation (PD) - SIP-3550mWAt TA = +25C
Power Dissipation (PD) - SC59230mWAt TA = +25C

2412251047_DIODES-AH173-PG-B-B_C306658.pdf
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Hall effect latch sensor DIODES AH173-PG-B-B suitable for high temperature operation and RPM detection

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Product Detail
Operating Current :
3.5mA
Operation Points :
8mT
Release Points :
-8mT
Operating Temperature :
-40℃~+125℃
Voltage - Supply :
3V~20V
Description :
SIP-3 Switches (Solid State) RoHS
Contact Supplier
Hall effect latch sensor DIODES AH173-PG-B-B suitable for high temperature operation and RPM detection

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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