AH336xQ / AH339xQ, Automotive, Unipolar Hall-Effect Sensors

Product Highlights > AH336xQ / AH339xQ, Automotive, Unipolar Hall-Effect Sensors

            AH336xQ / AH339xQ, Automotive, Unipolar Hall-Effect Sensors
                    Diodes' AH336xQ / AH339xQ feature ten sensitivity options with excellent tolerance, a tight operating window, and low-temperature coefficients for switch points
    

Image of Diodes' AH336xQ/AH339xQ Hall Effect Sensors Diodes' AH336xQ and AH339xQ are automotive-compliant, high-performance, unipolar Hall-effect sensors qualified to AEC-Q100 grade 0 with an extended temperature range of -40°C to +150°C.

Using a chopper-stabilized architecture and an internal bandgap regulator, the AH336xQ and AH339xQ provide a reliable solution over the entire operating range. For robustness and protection, they have supply rail reverse blocking with Zener clamp and over-current limit with Zener clamp on the output. When the magnetic flux density (B) perpendicular to the package marking is larger than the operate point (BOP), the output is switched on (pulled low) and is held on until the magnetic flux density B is lower than the release point (BRP) or the opposite pole is applied. The magnetic operating and release polarity are opposite for SOT23 and SC59 packages. The SOT23, SIP-3 (ammo pack), and SIP-3 (bulk pack) packages require south pole to the part marking side to operate while SC-59 requires north pole to the part marking side.

Features
High-performance Hall-effect, unipolar range Ten sensitivity options with excellent tolerance, a tight operating window, and low-temperature coefficients for switch points Magnetic characteristics specified over the entire operating range Fast “power on” of 10 µs and response time of 3.75 µs with wide bandwidth Product flexibility Designed for a wide range of applications: 3 V to 28 V and a -40°C to 150°C temperature range Industry-standard SOT23, SC-59, and SIP-3 package options with SC-59 providing inverse operating magnetic polarity detection to SOT23 Open-drain output for pull-up voltage level flexibility High levels of integration (reduced component count)		Stability, reliability, and robustness Chopper-stabilized design to provide minimal switch-point drift Superior temperature and supply line stability Supply rail and output clamps with output current limit 32 V reverse-voltage protection High ESD (HBM) rating of 8 kV
Applications
Position and proximity sensing in automotive applications 12 V open and close detect Level detect		Flow meters Contact-less switches

AH336xQ/AH339xQ Hall-Effect Sensors

Manufacturer Part Number	Description	Available Quantity	Price	View Details
AH3362Q-P-A	MAGNETIC SWITCH UNIPOLAR 3SIP	0 - Immediate	$4.22	View Details
AH3362Q-P-B	MAGNETIC SWITCH UNIPOLAR 3SIP	0 - Immediate	See Page for Pricing	View Details
AH3362Q-SA-7	MAGNETIC SWITCH UNIPOLAR SOT23-3	930 - Immediate	$4.03	View Details
AH3363Q-P-A	MAGNETIC SWITCH UNIPOLAR 3SIP	3 - Immediate	$4.22	View Details
AH3363Q-P-B	MAGNETIC SWITCH UNIPOLAR 3SIP	0 - Immediate	$2.55	View Details