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DIODES INC. AH3390QSA7 Automotive Hall Effect Switch
The AH3390Q is a high voltage, ultra-low sensitivity automotive Hall Effect unipolar switch IC designed for precise position and proximity sensing in automotive systems like seat, seatbelt, steering lock, gear position, HVAC, wipers, and door closures. Operating over 3.0V to 28V, it features chopper stabilization, temperature compensation, reverse blocking diode, and industry-standard packages including SOT23, SC59, and SIP-3. Its robust design ensures reliable operation in harsh automotive environments, making it ideal for safety-critical applications requiring minimal switch point drift and RF noise immunity.
DIODES INC. AH3390QSA7 Automotive Hall Effect Switch Specifications:
- Operating Voltage: 3.0V to 28V
- Operating Temperature Range: -40°C to +150°C
- Switching Polarity: Unipolar, South pole trigger
- Magnetic Operating Point: Bop of 210G (typ), Brp of 185G (typ)
- Hysteresis: Typical 25 Gauss (max 35 Gauss)
- Output: Open Drain, Over Current Limit of 55mA
- Reverse Supply Voltage: Up to 32V
- Power Dissipation: 230mW (SC59, SOT23), 550mW (SIP-3)
- ESD Tolerance: HBM >8kV, CDM >2kV
- Junction Temperature: Up to +150°C
- Package Types: SOT23, SC59, SIP-3 (Ammo and Bulk Pack)
- Compliance: AECQ100 Grade 0, RoHS, Halogen Free
Buy the Buy Diodes AH3390Q High Voltage Automotive Hall Effect Switch Part Number AH3390QSA7 Online
Purchase the Diodes AH3390Q high voltage automotive Hall Effect unipolar switch online. Engineered for position and proximity sensing applications like seat, gear, and door systems, it ensures durability, accuracy, and performance in harsh conditions. Operating from 3.0V to 28V, with low sensitivity and excellent RF immunity, the AH3390Q delivers reliable, stable operation across a wide temperature range. Ideal for automotive safety-critical systems, it’s available in standard packages with consistent quality and full RoHS compliance. Secure your supply today for trusted automotive sensing solutions.
Get Diodes AH3390Q SA7 today—designed for automotive safety and reliability, optimized for position and proximity sensing in demanding environments.
Frequently Asked Questions
Where can I buy DIODES INC. AH3390QSA7?
You can click on the BUY or RFQ button to purchase AH3390QSA7 from an authorized DIODES INC. distributor.
How do I troubleshoot issues or seek technical support for part AH3390QSA7?
You can download the AH3390QSA7 datasheet or visit the DIODES INC. website for support.
Who is the manufacturer of AH3390QSA7?
DIODES INC.