BR02XXX ETC2 | Alldatasheet
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< Backlight Applications > * Panel Meters * Audio Systems * Control Panels * Instrument / Equipment < Maximum Ratings (Ta=25°C)> Reverse Voltage D.C forward current Pulse current (10% duty cycle 0.1ms pulse width) Operating temperature range Storage temperature range Lead soldering temperature (1.6mm from body) < Electrical / Optical Characteristics at Ta=25°C > Viewing Backlight Angle Emitting Panel 2 Color Color Typ. Max. Min. Typ. (Deg) GaP Green Yellow/Green 4.2 4.8 20 30 50 GaAIP on GaAs Yellow Yellow 4.2 4.8 90 150 50 InGaN Blue White 7.6 9.4 80 170 50 GaAIAs on GaAs Red Red 3.4 4.4 100 150 50 < Package Dimensions > * Tolerance : + / - 0.25 mm * All dimensions are in mm. Tel : 01209 215424 Fax : 01209 215197 Wavelength Typ. IF@20mA (nm) IF@20mA (V) Forward Voltage IF@20mA (mcd) Luminous Intensity Per Emitter ód ŒŒŒ\âàÖÀŁÞ\Öâà Backlight Series Part No. LED Chip Material BR02xxx BRIYxxx BRUBxxx BRURxxx 572 595 470 660 -25°C to +100°C +260°C for 5 Secs 30mA OMC Edge Lit Backlight Panel - Emitter Specification. 10.0V 100mA -25°C to +85°C
m Double Side Illu minatio n yp q The Optoelectronic Manufacturing Corporation (UK) Ltd Candela House, Cardrew Industrial Estate, Redruth, Cornwall, TR15 1SS Tel: 01209 215424 Fax: 01209 215197 Summary SheetLED Backlights OMC edge lit backlights are available in a variety of colours, each of which have their own advantage, they are also available in a wide variety of sizes and options, such as Bi-colour. 1) Yellow/Green - The Industry standard backlight colour at 567nm is very cost effective. 2) High Brightness Yellow/Orange - A bright, rich and warm 595nm colour which is pleasing to the eye and gives a high qualtiy look to any product. 3) High Brightness Blue - A very bright blue at 470nm creating a striking and distinctive display. 4) High Brightness Red - A bright red 660nm makes the display stand out from the others. The Backlights can also be illuminated from different points, depending on the application, to produce the best results and utilisation of circuit board space. Length (L) Width (W) Illuminated Area Example of LED Backlight MeasurementsIlluminated Width
The Optoelectronic Manufacturing Corporation (UK) Ltd Candela House, Cardrew Industrial Estate, Redruth, Cornwall, TR15 1SS Tel: 01209 215424 Fax: 01209 215197 Summary SheetLED Backlights Bi-Colour backlights offer the ability to change colour from Green to Bright Red. This is achieved by using a neutral colour reflector and having two rows of LED's one edge having all green emitters the opposite edge having all Red. These backlights can be used to indicate an alarm state on an LCD and draw the users attention to reading a particular display. The backlights ability to change colour means it can be used as an indicator without having to add additional LED's to a products front panel. Bi-Colour backlights can be used to good effect for example on a temperature display if the temperature is within a set range the backlight can remain green in the event of an over or under temperature state the backlight can be made to change colour alerting the user to a possible fault. OMC Backlight Description Fits Following LCDs Overall Panel Size LxWxH Illuminated Area LxW Number of Emitters S36 Types BR02S3604TE Standard Yellow/Green Type BRIYS3604TE High Brightness Yellow/Orange Type S36 Types BR02S3804TE Standard Yellow/Green Type 253-558, 233-640, 233-638 BRIYS3804TE High Brightness Yellow/Orange Type 253-558, 233-640, 233-638 BRUBS3804TE High Brightness Blue Type 253-558, 233-640, 233-638 BRURS3804TE High Brightness Red Type 253-558, 233-640, 233-638 S19 Types BR02S1906TE Standard Yellow/Green Type BRIYS1906TE High Brightness Yellow/Orange Type S152 Bi-Colour Type BSRGS15208TE U/B Red - Green Bi-Colour S153 Bi-Colour Type BSRGS15308TE U/B Red - Green Bi-Colour 253-558, 233-640, 233-638 S154 Bi-Colour Type BSRGS15412TE U/B Red - Green Bi-Colour S155 Bi-Colour Type BSRGS15512TE U/B Red - Green Bi-Colour