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DIODES AH1807-W-7RoHS

Manufacturer
DIODES
MPN
AH1807-W-7
LCSC Part #
C672090
Packaging
SC-59
Customer #
Key Attributes
Medium Sensitivity Micropower Omnipolar Hall-Effect Switch
Datasheetpdf iconDIODES AH1807-W-7
In-Stock: 2,960
2,960 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.5046$ 0.50
10+$ 0.4004$ 4.00
30+$ 0.3565$ 10.70
100+$ 0.3011$ 30.11
500+$ 0.2751$ 137.55
1,000+$ 0.2605$ 260.50
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategorySensors, Transducers/Magnetic Sensors/Switches (Solid State)
ManufacturerDIODES
PackagingSC-59
Operation Points±11.5mT
Supply Current8uA
Release Points±10mT
Operating Temperature-40℃~+125℃
Voltage - Supply2.5V~5.5V
FeaturesBuilt-in Schmitt trigger
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The AH1807 is a medium sensitivity micropower Omnipolar Hall Effect switch IC. It is designed for battery powered consumer products, home appliances, and industrial equipment such as smart meter magnetic tamper detect. Based on two Hall Effect plates and a chopper stabilized architecture, the AH1807 provides a reliable solution over the whole operating range. To support battery and low power applications, the design has been optimized to operate over the supply range of 2.5V to 5.5V and consumes only 24μA with a supply of 3V. The single open drain output can be switched on with either a North or South pole of sufficient strength. When the magnetic flux density (B) perpendicular to the package is larger than operate point (Bop), the output is switched on (pulled low). The output is turned off when B becomes lower than the release point (Brp). The output will remain off when there is no magnetic field. The AH1807 is available in SC59, SOT553 and SIP-3L.

Features

AI Translation
  • Omnipolar (North or South pole) Operation
  • Medium Sensitivity Single Open Drain Output
  • Micropower Operation
  • 2.5V to 5.5V Operating Range
  • Chopper Stabilized Design Provides:
    • Superior Temperature Stability
    • Minimal Switch Point Drift
    • Enhanced Immunity to Stress
  • Good RF Noise immunity
  • -40℃ to +125℃ Operating Temperature
  • High ESD
  • Small Low Profile SOT553 and Industry Standard SC59 and SIP-3L Packages
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Applications

AI Translation
  • Smart E-Meters
  • Tamper Protection Switch
  • Door, Lids and Tray Position Switch
  • Proximity and Position Switches
  • Level Detects On/Off Switch
  • Digital Contact-Less Switch in Industrial and Consumer Products