LED - Lamp ELD-780-524 03.04.2008 rev. 01 Radiation Type Technology Case Infrared DDH AlGaAs/AlGaAs 5 mm plastic lens Description 8,6 ±0,2 Ø5,9 Ø5,0 ±0,2 ±0,3 0,5 1 ±0,3 Note: Special packages without standoff available on request 2,54 Anode High-power, high-speed LED with narrow beam angle and high reliability, housing without standoff leads Applications 1,0 min 25,4 min Optical communications, safety equipment, automation Maximum Ratings Tamb = 25°C, unless otherwise specified Parameter Test сonditions Symbol Value Unit IF 80 mA IFM 800 mA PD 160 mW Operating temperature range Tamb -40 to +85 °C Storage temperature range Tstg -55 to +100 °C Junction temperature TJ 100 °C Tsol 260 °C Typ Max Unit VF 1.7 2.0 V IF = 50 mA VF 1.9 Reverse voltage IR = 100 µA VR 5 Radiant power IF = 20 mA Φe 6 IF = 50 mA Φe Forward current (DC) Peak forward current (tP = 100 µs, D = 0,05) Power dissipation < 5 s, 3.0 mm from case Lead soldering temperature Optical and Electrical Characteristics Tamb = 25°C, unless otherwise specified Test Parameter conditions IF = 20 mA Forward voltage Forward voltage 1 1 Radiant power Symbol Min V V 8.5 mW 20 mW 35 mW/sr 90 mW/sr IF = 20 mA Ιe 1 Radiant intensity IF = 50 mA Ιe 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 Radiant intensity 20 765 780 790 nm 1 for information only 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 application by the customers themselves. 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-780-524 03.04.2008 rev. 01 Spectral Power Distribution (typical) at IF = 20 mA Rel. Intensity (arb. units) 1,0 0,8 0,6 0,4 0,2 0,0 650 700 750 800 850 900 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 application by the customers themselves. 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-780-524 03.04.2008 rev. 01 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 application by the customers themselves. 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