AH49FQ Series

Linear Hall Effect Sensor

Catalog

Linear Hall Effect Sensor

Part	Package / Case	Technology	Current - Supply (Max) [Max]	Sensing Range	Output Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Qualification	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Supplier Device Package	Axis	Mounting Type
Diodes Inc AH49FQ-W-7	SC-59 SOT-23-3 TO-236-3	Hall Effect	4 mA	80 mT	Analog Voltage	3 V	8 V	AEC-Q100	-40 °C	105 ░C	Automotive	SC-59-3	Single	Surface Mount

Catalog

Linear Hall Effect Sensor

Key Features

• Power Consumption of 3.0mA at VCC = 5V for Energy Efficiency

• Single Current Sourcing Output

• Linear Voltage Output for Circuit Design Flexibility

• Low-Noise Output Virtually Eliminates the Need for Filtering

• A Stable and Accurate Output

• Temperature Range: -40°C to +105°C

• Responds to Either Positive or Negative Gauss

• The Maximum Instantaneous Supply Voltage up to 50V

• High ESD Rating: 3000V (Human Body Model) 2000V (Charged Device Model)

• Small Low Profile SC59 Package

• AEC-Q100 Grade 2 Qualified

• Totally Lead-free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• The AH49FQ is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.https://www.diodes.com/quality/product-definitions/

Description

The AH49FQ is a small, versatile linear Hall effect device that is operated by the magnetic field from a permanent magnet or an electromagnet. The output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field.