OHB900 Optek, OHB900 Datasheet
OHB900
Specifications of OHB900
Available stocks
Related parts for OHB900
OHB900 Summary of contents
Page 1
... Description: The OHB900 consists of a Hall-effect sensor similar to the OH180U and a rare earth magnet mounted in a low- cost plastic housing. The magnet produces optimum magnetic flux at the Hall-effect sensor location. The sensor has an open collector transistor output, which is activated when the slot is open. When the slot is blocked by a ferrous material that reduces the magnetic flux density at the Hall-effect sensor location, the open collector output transistor switches off ...
Page 2
... Hallogic Hall-effect Sensor Assembly OHB900 Absolute Maximum Ratings Supply Voltage Storage Temperature Range Operating Temperature Range, T Lead Soldering Temperature (1/8 in. (3.2 mm) from case for 5 sec. with soldering iron) Output ON Current, I SINK Output OFF Voltage, V OUT Magnetic Flux Density Electrical Characteristics CC SYMBOL ...
Page 3
... Hallogic Hall-effect Sensor Assembly OHB900 Rise & Fall Time vs Temperature Rise & Fall vs Temperature 350 300 250 200 150 100 50 0 -50 - Temperature (°C) 0.4 0.35 0.3 0.25 0.2 0.15 0.1 OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. ...