The OHN3140U is a unipolar Hall-effect sensor designed for non-contact switching operations, featuring a 3-SSIP through-hole package. It operates from a supply voltage of 4.5 V to 24 V with a supply current of 4 to 7 mA when the output is off. The device can sink up to 25 mA and provides a saturated output voltage of up to 400 mV at 20 mA load. Magnetic operate point ranges from 45 to 260 Gauss, and magnetic release point from 25 to 240 Gauss, with a hysteresis of 20 Gauss, under temperature conditions from -20°C to +85°C. Output rise and fall times are specified between 0.10 and 1.00 µs. The sensor responds to the south pole of a magnet and is rated for a storage temperature range of -50°C to +160°C with a lead soldering temperature of 260°C for 5 seconds.
Win Source Part Number: 1131912-OHN3140U
Category: Sensors, Transducers>Magnetic
Series: OHN3100
Package: Bulk
Standard Package: 1,000
Technology: Hall Effect
Output Type: Open Collector
Function: Unipolar Switch
Test Condition: -20°C ~ 85°C
Polarization: South Pole
Current - Supply (Max): 7mA
Current - Output (Max): 25mA
Sensing Range: 26mT Trip, 2.5mT Release
Voltage - Supply: 4.5V ~ 24V
Mounting Type: Through Hole
Package / Case: 3-SSIP
Supplier Device Package: TO-92-3
Temperature Range - Operating: -20°C ~ 85°C (TA)
Alternative Parts (Cross-Reference): OHN3140U.;
ECCN: EAR99
Fake Threat In the Open Market: 47 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8543.70.9860
Mfr: TT Electronics/Optek Technology
Other Names: OHN3140U-ND,365-1571
Base Product Number: OHN3140
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 1131912-OHN3140U |
| Product Name | Sensors, Transducers - Magnetic Sensors - Switches (Solid State) |
| Mounting | PCBoard; Through Hole |
