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AH1902-FA-7

Name: Diodes Incorporated AH1902-FA-7
Brand: Diodes Incorporated
SKU: 621-AH1902-FA-7
Price: 0.28 USD
Availability: InStock

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Mouser No:

621-AH1902-FA-7

Mfr. No:

AH1902-FA-7

Mfr.:

Diodes Incorporated

Description:

Board Mount Hall Effect/Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

Datasheet:

AH1902-FA-7 Datasheet (PDF)

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Diodes Incorporated
Product Category:	Board Mount Hall Effect/Magnetic Sensors
RoHS:
Type:	Omnipolar, Programmable
Operating Supply Current:	7.2 uA
Maximum Output Current:	3 mA
Operating Point Min/Max:	21 G, 48 G
Release Point Min/Max (Brp):	9 G, 38 G
Operating Supply Voltage:	3 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	DFN-1216-4
Supply Voltage - Max:	3.6 V
Supply Voltage - Min:	1.6 V
Series:	AH1902
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Diodes Incorporated
Output Voltage:	100 mV
Pd - Power Dissipation:	230 mW
Product Type:	Board Mount Hall Effect / Magnetic Sensors
Factory Pack Quantity:	3000
Subcategory:	Sensors

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Datasheet

AH1902-FA-7 Datasheet (PDF)

PCN

Product Change Notification 2026-1-27 (PDF)

Environmental Compliance (PDF)

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

Omnipolar Hall Effect Switch ICs

Diodes Inc. Omnipolar Hall Effect Switch ICs provide simple and reliable solutions to contactless switching. These devices can be used in many application areas, from open and close detection to rotation and flow monitoring. Diodes Omnipolar switches use core architecture based on a stable patented Hall Effect plate design.

AH1902 Omnipolar Hall Effect Switch IC

Diodes Incorporated AH1902/AH1903 Omnipolar Hall Effect Switch ICs are high sensitivity micropower Omnipolar Hall effect switch ICs with internal pull up and pull down capability. Designed for portable and battery powered consumer equipment such as cellular phones and portable PCs to office equipment, home appliances and industrial applications, the average supply current is only 4.3uA at 1.8V. To support potable equipment the AH1902/AH1903 can operate over the supply range of 1.6V to 3.6V and uses a hibernating clocking system to minimize the power consumption. To minimize PCB space, the AH1902 is available in small low profile X1-DFN1216-4 and X2- DFN2015-6 packages while AH1903 is available in a small low profile X1-DFN1216-4 package.