OHN3030U
| Parameters | |
|---|---|
| Max Supply Current | 7mA |
| Sensing Method | Hall Effect |
| Test Condition | 25°C |
| Sensing Range | 25mT Trip, 0mT Release |
| RoHS Status | RoHS Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Through Hole |
| Package / Case | 3-SSIP |
| Number of Pins | 3 |
| Supplier Device Package | TO-92-3 |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Bulk |
| Published | 2007 |
| Series | OHN3000 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -20°C |
| Technology | Hall Effect |
| Voltage - Supply | 4.5V~24V |
| Function | Unipolar Switch |
| Current - Supply (Max) | 7mA |
| Output Type | Open Collector |
| Max Output Current | 25mA |
| Operating Supply Voltage | 12V |
| Polarity | South Pole |
| Polarization | South Pole |
| Current - Output (Max) | 25mA |
OHN3030U Overview
The magnetic switch is packaged in the Bulk to prevent damage. For safety reasons, magnetic switches are packaged in 3-SSIP packages. In order to be effective, magnetic switches can provide a maximum current of 7mA. When these switches are working, their maximum current will be 25mA. Magnet switches should have a maximum current of 25mA in order to function correctly. There is a maximum current limit of 7mA that can be supplied by these switches. Switches require 3 pins to work. It is possible to set the maximum operating temperature for the magnetic switches to 85°C. This magnetic switch, however, must be operational at a temperature greater than -20°C. During operation, the magnetic switches could supply 12V.
OHN3030U Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.5V~24V
Operating Temperature: -20°C~85°C TA
Mounting Type: Through Hole
3 Pins
Output Type: Open Collector
Maximum Supply Current: 7mA
OHN3030U Applications
There are a lot of TT Electronics/Optek Technology OHN3030U Magnetic Switches applications.
- Counter pickup
- Control of magnetic apparatus
- Speed and RPM (revolutions per minute) sensing
- Fan speed measurement
- Pumps
- Rollers
- Gear shift selectors and driver controls (PRNDL)
- Transmission
- Position and limit sensing
- Open/close sensor for LCD screens/doors/lids/trunks
