The AH1902 is a high-sensitivity micropower omnipolar Hall-effect switch designed for battery-powered applications, operating from 1.6V to 3.6V with an average supply current of 4.3μA at 1.8V. It is available in the X2-DFN2015-6 package, which features six pins and an exposed pad that may be left unconnected. The output activates with either a north or south magnetic pole of sufficient strength and requires no external pull-up resistors. It operates from -40°C to +85°C and includes 8kV HBM ESD protection. The device is RoHS compliant, lead-free, and halogen- and antimony-free.
Win Source Part Number: 1044081-AH1902-FT4-7
Category: Sensors, Transducers>Magnetic
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Technology: Hall Effect
Output Type: Push-Pull
Function: Omnipolar Switch
Test Condition: -40°C ~ 85°C
Polarization: North Pole, South Pole
Current - Supply (Max): 8µA
Current - Output (Max): 3mA
Sensing Range: ±4.8mT Trip, ±3.8mT Release
Voltage - Supply: 1.6V ~ 3.6V
Package / Case: 6-XFDFN Exposed Pad
Supplier Device Package: X2-DFN2015-6
Temperature Range - Operating: -40°C ~ 85°C (TA)
Alternative Parts (Cross-Reference): TMP302BDRLT; TMP302CDRLT; TMP302ADRLR;
ECCN: EAR99
Fake Threat In the Open Market: 80 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Diodes Incorporated
Other Names: AH1902-FT4-7DITR,AH1
Base Product Number: AH1902
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 1044081-AH1902-FT4-7 |
| Product Name | Sensors, Transducers - Magnetic Sensors - Switches (Solid State) |
| Mounting | PCBoard; SMD (SMT) |
