AH9251-W-7

Active

Diodes Inc

HALL EFFECT SENSOR, -7MT MIN, -4MT MAX, RECTANGULAR, SURFACE MOUNT, GREEN, SC-59, 3 PIN

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet Recommended Soldering Techniques +1

AH9251-W-7

Active

Diodes Inc

HALL EFFECT SENSOR, -7MT MIN, -4MT MAX, RECTANGULAR, SURFACE MOUNT, GREEN, SC-59, 3 PIN

Deep-Dive with AI

DocumentsDatasheet Recommended Soldering Techniques +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AH9251-W-7

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

AH9251 Series

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

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.45
		5	$ 0.39
		10	$ 0.37
		25	$ 0.34
		50	$ 0.33
		100	$ 0.31
		500	$ 0.28
		1000	$ 0.27
	Digi-Reel®	1	$ 0.45
		5	$ 0.39
		10	$ 0.37
		25	$ 0.34
		50	$ 0.33
		100	$ 0.31
		500	$ 0.28
		1000	$ 0.27
	Tape & Reel (TR)	3000	$ 0.20
		6000	$ 0.19
		9000	$ 0.19
		15000	$ 0.18
		21000	$ 0.18
		30000	$ 0.18

Description

General part information

AH9251 Series

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.