DIODES AH175 PG A B Hall Effect Latch Sensor Featuring Noise Rejection and Temperature Compensation
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Overview
The AH175 is a single-digital-output Hall-Effect latch sensor designed for high-temperature operation. It features an integrated Hall voltage generator, amplifier, comparator with hysteresis for noise rejection, and an open-collector output pre-driver. A band-gap regulator ensures a temperature-compensated supply voltage and a wide operating supply range. The device switches its output low when magnetic flux density exceeds the operate point (Bop) and remains low until the flux density falls below the release point (Brp), at which point it switches off. The AH175 is available in SIP-3 (Ammo Pack), SIP-3 (Bulk Pack), and SC59 packages.
Product Attributes
- Brand: Diodes Incorporated
- Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)
- Package Types: SIP-3 (Ammo Pack), SIP-3 (Bulk Pack), SC59
- Note: The AH175 is not recommended for new designs; use AH3724 instead.
Technical Specifications
| Feature | Specification |
| Product Type | Hall-Effect Latch Sensor |
| Operating Voltage | 3.5V to 20V DC |
| Output Type | Open Collector Pre-Driver |
| Output Sink Current | 25mA |
| Power Reverse Protection | Built-in |
| Operating Temperature | -40C to +150C |
| A Grade Bop (South Pole to Brand Side) | 15 - 60 Gauss |
| A Grade Brp (South Pole to Brand Side) | -60 - -15 Gauss |
| A Grade Bhy (Hysteresis) | 30 - 120 Gauss |
| B Grade Bop (South Pole to Brand Side) | 5 - 80 Gauss |
| B Grade Brp (South Pole to Brand Side) | -80 - -5 Gauss |
| B Grade Bhy (Hysteresis) | 10 - 160 Gauss |
| Output Saturation Voltage (VOUT(SAT)) | 300 - 400 mV (Typ. 300mV at VCC=12V, IO=10mA) |
| Supply Current (ICC) | 3.5 - 6 mA (Typ. 3.5mA at VCC=12V, OUT "OFF") |
| Power Dissipation (SIP-3) | 550 mW (Max at 25C) |
| Power Dissipation (SC59) | 230 mW (Max at 25C) |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Coral