LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
DIODES AH3322-SA-7 product image
  • AH3322-SA-7 thumbnail 1
  • AH3322-SA-7 thumbnail 2
  • AH3322-SA-7 thumbnail 3
  • Pinout
  • Footprint
Images for reference only

DIODES AH3322-SA-7RoHS

Manufacturer
DIODES
MPN
AH3322-SA-7
LCSC Part #
C25822655
Packaging
SOT-23
Customer #
Key Attributes
SOT-23 Switches (Solid State) RoHS
Datasheetpdf iconDIODES AH3322-SA-7
In-Stock: 2,170
2,170 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.3958$ 0.40
10+$ 0.3127$ 3.13
30+$ 0.2769$ 8.31
100+$ 0.2313$ 23.13
500+$ 0.2118$ 105.90
1,000+$ 0.1987$ 198.70
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategorySensors, Transducers/Magnetic Sensors/Switches (Solid State)
ManufacturerDIODES
PackagingSOT-23
Operation Points3mT
Supply Current3mA
Release Points2mT
Operating Temperature-40℃~+125℃
Voltage - Supply3V~28V
FeaturesReverse voltage protection;Current limit protection
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The AH332X is a high-voltage, high-sensitivity Hall-effect unipolar switch IC designed for proximity, position, and liquid-level sensing in industrial, consumer appliance, and personal care applications. It is optimized to operate over a wide supply voltage range of 3.0V to 28V to support a broad range of application requirements. A chopper-stabilized architecture combined with an internal bandgap regulator provides a temperature-compensated supply for internal circuitry, delivering a reliable solution across the entire operating range. The device features a reverse-blocking diode with Zener clamp, and the output incorporates overcurrent limiting and Zener clamping for enhanced robustness and protection. The single open-drain output is activated by a south-pole magnetic field of sufficient strength. When the magnetic flux density (B) perpendicular to the package exceeds the operate point (Bop), the output turns on (pulls low) and remains on until B falls below the release point (BRp). For SOT23 Type S and SC59 packages, the magnetic operate and release polarities are reversed.

Features

AI Translation
  • Unipolar operation
  • High sensitivity: typical operate point (Bop) 30 to 115 Gauss, release point (BRp) 20 to 90 Gauss
  • Single open-drain output with overcurrent limiting
  • 3.0V to 28V operating voltage range
  • Resistant to physical stress
  • Chopper-stabilized design for superior temperature stability
  • Minimal switching point drift
  • Enhanced stress immunity
  • Good RF noise immunity
  • Reverse blocking diode and Zener clamp on power and output pins
  • Operating temperature range: -40℃ to +125℃
  • High ESD rating: Human Body Model 8kV
  • Available in industry-standard SC59, SOT23 (Type S), SIP-3 (Ammo Pack), and SIP-3 (Bulk Pack) packages
  • Fully lead-free and RoHS compliant
  • Halogen-free and antimony-free, green device

Applications

AI Translation
  • Position and proximity sensing in consumer appliances, building automation, office equipment, and industrial applications
  • Open/close detection
  • Position detection
  • Liquid level detection
  • Flow meters
  • Non-contact switches