Diodes IncorporatedAH1898-CA4-7 | Diodes Incorporated Hall Effect SensorsHall Effect Sensors

Diodes Incorporated Hall Effect Switches

Diodes Incorporated’s portfolio of automotive-compliant Hall Effect Switches provide a versatile and cost-effective solution for varied proximity detection via magnets.

All of our automotive-compliant Hall Effect Switches are high performance, with a wide range of output options, operating voltages, and temperature ranges. The Omnipolar switches are available with a digital voltage output format, while the unipolar and latch switches are available with digital voltage output formats and also in a two-wire binary level output current format.

Applications

• Position and Proximity Sensing in Automotive Applications
• Open and Close Detect
• Level Detect
• Contactless switches
• Flow Meters
• Seatbelt Buckle
• Seat Position

Features & Benefits

• Omnipolar Operation
• High Sensitivity: BOP and BRP of ±20G and ±10G Typical
• Single Open Drain Output with Over Current Limit
• 3.0V to 28V Operating Voltage Range
• Chopper Stabilized Design Provides
• Superior Temperature Stability
• Minimal Switch Point Drift
• Enhanced Immunity to Stress
• Good RF Noise Immunity
• Reverse Blocking Diode
• Zener Clamp on Supply and Output Pins
• -40°C to +150°C Operating Temperature
• ESD: HBM ＞ 8kV, CDM: >2kV
• Industry Standard SOT23 and SIP-3 (Ammo Pack), SIP-3 (Bulk Pack) Packages

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