Single Emitter Bar Code Optic Head
OTBC-04XX Series (OTR480/490/482)
FEATURES:
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•
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Single Emitter Bar Code / Fine Line Sensor
Better than 0.010” Resolution
Compact Size
Easily Ganged for Multiple Channels
PRODUCT DESCRIPTION
The OTBC-04XX series combine a single emitter with
a phototransistor in a compact low cost package
containing a lens and aperture. The OTBC-0480 has a
940 nm infrared emitter and a phototransistor. The
OTBC-0490 has a 660 nm visible red emitter and a
phototransistor. The OTBC-0482 has a 940 nm
infrared emitter and a phototransistor with an ambient
light filter, for use in high ambient light conditions. These devices are easily ganged for multi-channel
applications. Consult factory for custom apertures, emitters, or sensors.
Absolute Maximum Ratings
General
Storage Temperature Range------------------------------------------------------------------------------------------------------------------ - 55°C to +100°C
Operating Temperature Range ----------------------------------------------------------------------------------------------------------------- - 40°C to +85°C
Lead Soldering Temperature (1/16” from case
for 5 seconds soldering iron, 10 seconds flow soldering)--------------------------------------------------------------------------------------------- 260°C
Infrared Emitter (940 nm)
Reverse Voltage ---------------------------------------------------------------------------------------------------------------------------------------------------- 5 V
Continuous Forward Current ------------------------------------------------------------------------------------------------------------------------------ 120 mA
Peak Forward Current ------------------------------------------------------------------------------------------------------------------------------------------ 1.5 A
Power Dissipation ------------------------------------------------------------------------------------------------------------------------------------------- 100 mW
Visible Emitter (660 nm)
Reverse Voltage ---------------------------------------------------------------------------------------------------------------------------------------------------- 4 V
Continuous Forward Current ------------------------------------------------------------------------------------------------------------------------------- 40 mA
Peak Forward Current --------------------------------------------------------------------------------------------------------------------------------------- 300 mA
Power Dissipation ------------------------------------------------------------------------------------------------------------------------------------------- 100 mW
Phototransistor
Collector-Emitter Voltage --------------------------------------------------------------------------------------------------------------------------------------- 30 V
Emitter-Collector Voltage ----------------------------------------------------------------------------------------------------------------------------------------- 5 V
Power Dissipation (Derate 2.4 mW/°C above 25°C) ----------------------------------------------------------------------------------------------- 100 mW
Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX
Tel: +44 (0)1883 717988 Fax: +44 (0)1883 712938
R H O P O IN T C O M P O N E N T S L T D
Email: sales@rhopointcomponents.com Web: www.rhopointcomponents.com
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