AH9251 Series

Micropower Omnipolar Hall Effect Switch

Catalog

Micropower Omnipolar Hall Effect Switch

Part	Sensing Range	Current - Output (Max) [Max]	Test Condition [Min]	Test Condition [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Features	Supplier Device Package	Technology	Polarization	Current - Supply (Max) [Max]	Function	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]
Diodes Inc AH9251-W-7	7 mT 8 mT	2 mA	-40 °C	85 °C	85 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	Sleep Mode	SC-59-3	Hall Effect	North Pole South Pole	15 µA	Omnipolar Switch	Surface Mount	2.5 V	5.5 V

Catalog

Micropower Omnipolar Hall Effect Switch

Key Features

• Omnipolar Operation (Switching with North or South Poles)

• Micropower Operation

• Built in Pull-up Resistor on the Output

• 2.5V to 5.5V Power Supply

• Stabilized Chopper

• Superior Temperature Stability

• Digital Output Signal

-40°C to +85°C Operating Temperature

• ESD (HBM): 5000V

• Small Low Profile Industry Standard SC59 and TO92S Packages

• Totally Lead-Free & Fully RoHS Compliant

• Halogen and Antimony Free. "Green" Device

Description

The AH9251 is a medium sensitivity micropower Omnipolar hall-effect switch ICs, specifically designed for portable and battery powered consumer equipment, to home appliances and industrial applications.