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HOA1889

Features: · Choice of phototransistor or photodarlington output· PCB mount package· Polarized locator pins· Accurate position sensing· 0,5 mm (0.020 in.) aperture windows· 1,78 mm (0.070 in.) slot width· Available in shipping tubesSpecificationsOperating Temperature Range ........-40°C to 85°CStor...

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SeekIC No. : 004365209 Detail

HOA1889: Features: · Choice of phototransistor or photodarlington output· PCB mount package· Polarized locator pins· Accurate position sensing· 0,5 mm (0.020 in.) aperture windows· 1,78 mm (0.070 in.) slot w...

HOA1889 Data Sheet

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Part Number:
HOA1889
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/17

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Product Details

Description



Features:

·  Choice of phototransistor or photodarlington output
·  PCB mount package
·  Polarized locator pins
·  Accurate position sensing
·  0,5 mm (0.020 in.) aperture windows
·  1,78 mm (0.070 in.) slot width
·  Available in shipping tubes


Specifications

Operating Temperature Range ........-40°C to 85°C
Storage Temperature Range........... -40°C to 85°C
Soldering Temperature (5 sec)...................... 240°C
IR EMITTER
Power Dissipation ....................................100 mW(1)
Reverse Voltage ...................................................3 V
Continuous Forward Current ...........................50 mA
DETECTOR                   TRANSISTOR           DARLINGTON
Collector-Emitter Voltage       30 V                         15 V
Emitter Collector Voltage        5 V                           5 V
Power Dissipation            100 mW(1)               100 mW(1)
Collector DC Current           30 mA                          30 mA


Description

The HOA1889 Series consists of two infrared emitting diodes facing two NPN silicon phototransistors (HOA1889-011) or two photodarlington transistors (HOA1889-013) encased in a black thermoplastic housing.Detector switching takes place whenever an opaque object passes through the slot between the the emitter and the detector. The dual channels allow both the speed and the direction of the interrupter to be sensed. Emitters and detectors have a 0,5 mm (0.020 in.) vertical aperture. This feature is ideal for use in applications in which high position resolution is desired.

The sensor housing is an opaque thermoplastic with aperture openings for use in applications in which maximum rejection of ambient light is important and maximum position resolution is desired. The HOA1889 Series contains plastic molded components. For additional component information see SEP8506, SDP8406, and SDP8106.Housing material is Valox. Housings are soluble in chlorinated hydrocarbons and ketones. Recommended cleaning agents are methanol and isopropanol.




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