The AH3774 is a high-voltage, high-sensitivity Hall-effect latch IC designed for brushless DC motor commutation, flow meters, and position sensing in industrial and consumer applications. It operates from a 3.0V to 28V supply range and features a single open-drain output with overcurrent limiting and Zener clamping. The device has a typical magnetic operate and release point of ±40G, a chopper-stabilized design for temperature stability, and an operating temperature range of -40°C to +125°C. It is available in SIP-3 (Ammo Pack) packaging. ESD protection is rated at 6kV HBM. The part is RoHS compliant and meets green product standards for halogen and antimony content.
Win Source Part Number: 974808-AH3774-P-A
Category: Sensors, Transducers>Magnetic
Features: Temperature Compensated
Package: Tape & Box (TB)
Standard Package: 4,000
Technology: Hall Effect
Output Type: Open Drain
Function: Latch
Test Condition: -40°C ~ 125°C
Polarization: South Pole
Current - Supply (Max): 4mA
Current - Output (Max): 60mA
Sensing Range: 6mT Trip, -6mT Release
Voltage - Supply: 3V ~ 28V
Mounting Type: Through Hole
Package / Case: 3-SIP Module
Supplier Device Package: 3-SIP
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 58 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Diodes Incorporated
Base Product Number: AH3774
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 974808-AH3774-P-A |
| Product Name | Sensors, Transducers - Magnetic Sensors - Switches (Solid State) |
| Mounting | PCBoard; Through Hole |
