LED - Lamp ELD-660-363 rev. 06 Radiation Type Technology Case Red DH AlGaAs/GaAs 3 mm plastic lens Description Red LED in standard 3 mm housing, small package allows compact design, housing without standoff leads ±1,0 0,7 max 30,0 1,5 Note: Special packages with standoff available on request 2,5 Ø2,9 0,5 4,3 1,0 Ø3,1 Applications 0,65 4,0 1,0 Anode Illumination, safety equipment, automation, optical sensors Maximum Ratings Tamb = 25°C, unless otherwise specified Parameter Test сonditions Symbol Value Unit IF 50 mA IFM 500 mA PD 120 mW Operating temperature range Tamb -20 to +85 °C Storage temperature range Tstg -30 to +100 °C TSd 260 °C Typ Max Unit 1.7 2 V Forward current (DC) (tP ≤ 50 µs, tP /T = 1/2) Peak forward current Power dissipation t ≤ 5 s, 3 mm from case Soldering temperature Optical and Electrical Characteristics Tamb = 25°C, unless otherwise specified Test Parameter conditions IF = 20 mA Forward voltage Symbol Min VF Reverse voltage IR = 10 µA VF 5 Radiant power* IF = 20 mA Φe 2.6 2.8 mW Luminous intensity* IF = 20 mA Ιv 90 100 mcd Peak wavelength IF = 20 mA λp 650 660 Spectral bandwidth at 50% IF = 20 mA ∆λ0.5 25 nm Viewing angle IF = 20 mA ϕ 55 deg. Switching time IF = 20 mA tr, tf 55 ns V 670 nm *measured after 30s current flow Note: All measurements carried out on EPIGAP 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, Köpenicker Str.325 b, Haus 201 1 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 LED - Lamp ELD-660-363 rev. 06 Spectral power distribution (typical) at IF = 20 mA rel. Intensity (arb. units) 1,0 0,8 0,6 0,4 0,2 0,0 550 600 650 700 750 Wavelength (nm) Ambient Temperature vs. maximal forward current Max. forward current (mA) 80 60 40 20 0 0 20 40 60 80 100 120 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, Köpenicker Str.325 b, Haus 201 2 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 LED - Lamp ELD-660-363 rev. 06 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. 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, Köpenicker Str.325 b, Haus 201 3 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545