HOA2004
Part | Datasheet |
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HOA2004-001 (pdf) |
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HOA2004 Transmissive Optoschmitt Sensor FEATURES • Direct TTL interface • Buffer logic • Side mount package • in. 3.18 mm slot width DESCRIPTION The HOA2004 consists of an infrared emitting diode facing an Optoschmitt detector encased in a black thermoplastic housing. The photodetector consists of a photodiode, amplifier, voltage regulator, Schmitt trigger and an NPN output transistor with 10 nominal pullup resistor. The buffer logic provides a high output when the optical path is clear, and a low output when the path is interrupted. The side mounting package is useful in applications in which the interruptive element is parallel to the mounting plane. Both emitter and detector have a in. .508 mm x in. 1.02 mm vertical aperture. The narrow aperture is ideal for use in applications in which maximum position resolution is desired. The HOA2004 employs plastic molded components. For additional component information see SEP8506 and SDP8600. Housing material is polyester. Housings are soluble in chlorinated hydrocarbons and ketones. Recommended cleaning agents are methanol and isopropanol. INFRA-67.TIF OUTLINE DIMENSIONS in inches mm Tolerance 3 plc decimals 2 plc decimals DIM_065.ds4 Honeywell reserves the right to make changes in order to improve design and supply the best products possible. HOA2004 Transmissive Optoschmitt Sensor ELECTRICAL CHARACTERISTICS PARAMETER IR EMITTER SYMBOL MIN TYP MAX UNITS DETECTOR TEST CONDITIONS COUPLED CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS Free-Air Temperature unless otherwise noted Operating Temperature Range Storage Temperature Range Soldering Temperature 5 sec IR EMITTER Power Dissipation 100 mW [À] Continuous Forward Current 50 mA DETECTOR Supply Voltage Output Sink Current 18 mA Duration of Output Short to VÙÙ or Ground sec. SCHEMATIC Honeywell reserves the right to make changes in order to improve design and supply the best products possible. •Normalized trigger current Forward current - mA HOA2004 Transmissive Optoschmitt Sensor SWITCHING WAVEFORM |
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