LED - Lamp ELD-690-324 16.11.2007 rev. 02 Radiation Type Technology Case Red DDH AlGaAs/AlGaAs 3 mm plastic lens Description High-power, high-speed deep red LED with lens, standard 3 mm package allows compact design, housing without standoff leads 30,0 ±1,0 Ø3 4,3 Anode 0,7 1,5 0,5 0,65 Ø 2,9 2,5 Ø 2,8 Note: Special packages with standoff available on request Applications 1,0 Optical communications, safety equipment, automation Maximum Ratings Tamb = 25°C, unless otherwise specified Test сonditions Parameter Symbol Value Unit IF 50 mA IFM 100 mA PD 120 mW Operating temperature range Tamb -20 to +80 °C Storage temperature range Tstg -30 to +100 °C TSd 260 °C Typ Max Unit 1.8 2.2 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 VR 5 Radiant power IF = 20 mA Φe 4 Radiant power* IF = 50 mA Φe IF = 20 mA Iv Luminous intensity* IF = 50 mA Iv Peak wavelength IF = 20 mA λp Spectral bandwidth at 50% IF = 20 mA ∆λ0.5 25 nm Viewing angle IF = 20 mA ϕ 20 deg. Switching time IF = 20 mA tr, tf 40 ns Luminous intensity 280 680 V 6 mW 13 mW 400 mcd 750 mcd 690 700 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-690-324 16.11.2007 rev. 02 Spectral power distribution (typical) at IF = 20 mA rel. Intensity (arb. units) 1,0 0,8 0,6 0,4 0,2 0,0 600 650 700 750 800 Wavelength (nm) Ambient Temperature vs. maximal forward current Max. forward current (mA) 80 60 40 20 0 0 40 80 120 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-690-324 16.11.2007 rev. 02 Remarks concerning optical radiation safety* At maximum forward current and continuous operation, this LED may be classified as LED product Class 2 , according to standard IEC 60825-1:A2. Class 2 products emit in the visible region, damaging exposure is usually prevented through avert reactions including blink reflex. It can be expected that these reactions provide sufficient protection under reasonably predictable conditions. This also 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. VISIBLE RADIATION Do not stare into the beam LED Class 2 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, Köpenicker Str.325 b, Haus 201 3 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545