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| SMD-LED 16.11.2007 Radiation Infrared Type SMD Technology AlGaAs ELS-880-894-1 rev. 02 Case SMD 0805 1 ,2 0,4 0 ,5 Description High-power, high speed LED in standard SMD package, compact design allows for easy circuit board mounting and assembling of arrays 1,9 B a c k s id e 1,4 C a th o d e M a rk in g 1 ,2 Unit: mm Tolerance: 0,1mm 1,2 Applications Optical communications, remote control, light barriers, measurement applications and security systems, automation 1 ,2 0 ,9 R e c o m m e n d e d s o ld e r in g p a tt e r n Absolute Maximum Ratings at Tamb = 25C, unless otherwise specified Parameter DC forward current Peak forward current Operating temperature range Storage temperature range tp 100 s, tp/T 0.1 Test onditions Symbol IF IFM Tamb Tstg Value 50 250 -40 to +85 -55 to +85 Unit mA mA C C Electrical and Optical Characteristics at Tamb = 25C, unless otherwise specified Test Parameter conditions Forward voltage Reverse voltage Radiant power Radiant intensity Peak wavelength Spectral bandwidth at 50% Viewing angle Switching time IF = 20 mA IF = 100 A IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA Symbol VF VR e e p 0.5 tr , tf Min Typ Max Unit V V 1.4 5V 4 1.2 865 1.7 6 2.5 880 45 150 25/25 895 mW mW/sr nm nm deg. ns Note: All measurements carried out withEPIGAP equipment We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 1 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 SMD-LED 16.11.2007 Radiant power vs. forward current (typical) normalized to E @ IF= 20 mA ELS-880-894-1 rev. 02 Forward current vs. forward voltage (typical) 50 2,4 2,1 1,8 1,5 40 e (rel.) 1,2 0,9 0,6 0,3 IF (mA) 0 10 20 30 40 50 30 20 10 0,0 1,24 1,26 1,28 1,30 1,32 1,34 IF (mA) UF (V) Spectral power distribution (typical) at IF = 20 mA 1,0 8 Typical wavelength shift vs. forward current (rel. to P @ IF = 20 mA) 6 rel. Intensity (arb. units) 0,8 Wavelength shift (nm) 4 0,6 2 0,4 0 0,2 -2 0,0 600 700 800 900 1000 1100 1200 10 20 30 40 50 Wavelength (nm) IF (mA) Ambient Temperature vs. maximal forward current Typical radiant pattern 0 -3 0 30 50 Max. forward current (mA) 40 -6 0 60 30 20 -90 1.0 0 .5 0 0 .5 9 0 1.0 vie w an gle 10 0 0 20 40 60 80 100 Ambient Temperature (C) We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 2 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 SMD-LED 16.11.2007 ELS-880-894-1 rev. 02 Remarks concerning optical radiation safety* Up to maximum forward current, at continuous operation, this LED may be classified as LED product Class 1 , according to standard IEC 60825-1:A2. Class 1 products are safe to eyes and skin under reasonably predictable conditions. This implicates a direct observation of the light beam by means of optical instruments. *Note: Safety classification of an optical component mainly depends on the intended application and the way the component is being used. Furthermore, all statements made to classification are based on calculations and are only valid for this LED "as it is", and at continuous operation. Using pulsed current or altering the light beam with additional optics may lead to different safety classifications. Therefore these remarks should be taken as recommendation and guideline only. LED Class 1 accord. DIN EN/IEC 60825-1:2001-11 We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 3 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 |
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