The AH3373 is a high-voltage, high-sensitivity Hall effect unipolar switch IC designed for proximity, position, and level sensing in consumer and industrial applications. It operates from a 3.0V to 28V supply range and features a single open-drain output with overcurrent limiting and built-in Zener clamps on both supply and output pins. The device uses a chopper-stabilized architecture for temperature stability and minimal switch point drift, with an operating magnetic flux density of +55G typical and release point of +35G typical. It is available in industry-standard SC59, SOT23, and SIP-3 packages, with the AH3373-P-B variant being supplied in SIP-3 bulk pack format. The operating temperature range is -40°C to +125°C, and it meets ESD HBM withstand levels above 6kV. The SIP-3 package requires a south pole on the part marking side to activate.
Win Source Part Number: 1044091-AH3373-P-B
Category: Sensors, Transducers>Magnetic
Package: Bulk
Standard Package: 1,000
Technology: Hall Effect
Output Type: Open Drain
Function: Unipolar Switch
Test Condition: -40°C ~ 125°C
Polarization: South Pole
Current - Supply (Max): 4mA
Current - Output (Max): 55mA
Sensing Range: 5.5mT Trip, 3.5mT Release
Voltage - Supply: 3V ~ 28V
Mounting Type: Through Hole
Package / Case: 3-SIP
Supplier Device Package: 3-SIP
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 54 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Diodes Incorporated
Base Product Number: AH3373
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 1044091-AH3373-P-B |
| Product Name | Sensors, Transducers - Magnetic Sensors - Switches (Solid State) |
| Mounting | PCBoard; Through Hole |
