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DIODES INC. AH3391QPB Automotive Hall Effect Switch
The AH3391Q is a lead-free, green automotive Hall effect unipolar switch IC designed for position and proximity sensing in automotive applications such as seat, seatbelt, steering lock, gear shift, HVAC, wipers, and door closures. Operating over 3.0V to 28V, it features chopper stabilization for temperature stability, reverse supply and output protection, and an industry-standard SOT23 and SIP-3 packages. Qualified for AECQ100, it offers high reliability, low sensitivity, and immunity to RF noise, making it suitable for demanding automotive environments. Its robust design ensures accurate detection and long-lasting performance.
DIODES INC. AH3391QPB Automotive Hall Effect Switch Specifications:
- Supply Voltage Range: 3.0V to 28V
- Operating Temperature: -40°C to +150°C
- Magnetic Flux Density Operation Point (Bop): 275 Gauss Typical
- Release Point (Brp): 250 Gauss Typical
- Hysteresis: 25 Gauss Typical
- Unipolar Operation with Open Drain Output
- Protection: Reverse Blocking Diode, Zener Clamps, Over Current Limit
- ESD Tolerance: HBM >8kV, CDM >2kV
- Power Dissipation: 230mW (SOT23), 550mW (SIP-3)
- Package Types: SOT23, SIP-3 (Ammo and Bulk Pack)
- Qualification: AECQ100 Grade 0
- Lead-Free and RoHS Compliant, Halogen and Antimony Free
- Typical Response Time Delay: 3.75 μs
- Chopper Stabilized Design for Minimal Switch Point Drift
- Pin Configuration: Vop (Power), GND, OUTPUT
- Dimensions: SOT23 - 2.0 x 1.35 mm; SIP-3 - 3.9 x 1.9 mm
Buy the Buy Diodes Automotive Hall Effect Unipolar Switch Part Number AH3391Q Online
Purchase the Diodes AH3391Q automotive Hall effect unipolar switch online today for reliable position and proximity sensing. Designed for demanding automotive environments, it operates over a wide voltage range with excellent temperature stability and RF noise immunity. Its lead-free, green compliant design ensures environmental friendliness and regulatory adherence. Perfect for seat, steering lock, gear shift, HVAC, and door applications, this high-quality sensor ensures precise detection, robustness, and long-term durability. Easily order now and secure a dependable solution for your automotive sensing needs.
Get Diodes AH3391Q today—built for automotive accuracy and long-lasting durability in position sensing applications.
Frequently Asked Questions
Where can I buy DIODES INC. AH3391QPB?
You can click on the BUY or RFQ button to purchase AH3391QPB from an authorized DIODES INC. distributor.
How do I troubleshoot issues or seek technical support for part AH3391QPB?
You can download the AH3391QPB datasheet or visit the DIODES INC. website for support.
Who is the manufacturer of AH3391QPB?
DIODES INC.