Single Emitter Bar Code Optic Head

FEATURES:

•

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

Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX

Tel: +44 (0)1883 717988 Fax: +44 (0)1883 712938

RHOPOINT COMPONENTS LTD

Email: sales@rhopointcomponents.com Web: www.rhopointcomponents.com

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Power Dissipation (Derate 2.4 mW/

°C above 25°C) ----------------------------------------------------------------------------------------------- 100 mW