LED - Lamp ELD-870-395 15.11.2007 rev. 03 Radiation Type Technology Case Infrared DDH AlGaAs/AlGaAs 3 mm flat top Description High-power, high-speed LED in compact 3 mm standard package without lens, housing with standoff leads 33,0 2-0,50 Note: Special packages without standoff available on request ± 0,1 2,54 ± 0,1 1,5 Ø2,95 Ø3,75 ± 0,1 1,475 ± 1,0 2-0,7 max 29,5 1 max + 0,1 2,0 - 0 3,75 Applications Optical communications, safety equipment, automation 1,0 3,5 Maximum Ratings Tamb = 25°C, unless otherwise specified Test сonditions Parameter Symbol Value Unit IF 100 mA (tP ≤ 50 µs, tP /T = 1/2) IFM 200 mA IR=10 µA VR 5 V PD 160 mW Operating temperature range Tamb -25 to +100 °C Storage temperature range Tstg -55 to +100 °C Junction temperature TJ 100 °C Tsol 260 °C Typ Max Unit VF 1,4 1,6 V 1,7 V 12 mW 55 mW 4 mW/sr 19 mW/sr Forward current (DC) Peak forward current Reverse voltage Power dissipation < 5s, 1.6 mm from case Lead soldering temperature Optical and Electrical Characteristics Tamb = 25°C, unless otherwise specified Test Parameter conditions IF = 20 mA Forward voltage Symbol Min Forward voltage IF = 100 mA VF Radiant power IF = 20 mA Φe IF = 100 mA Φe Radiant intensity IF = 20 mA Ιe Radiant intensity1 IF = 100 mA Ιe Peak wavelength IF = 20 mA λp Spectral bandwidth at 50% IF = 20 mA ∆λ0.5 45 nm Viewing angle IF = 20 mA ϕ 100 deg. Switching time IF = 20 mA tr, tf 10/20 ns Radiant power 1 8,5 3 860 870 880 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 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-870-395 15.11.2007 Radiant power vs. forward current (typical) normalized to ΦE @ IF= 20 mA rev. 03 Forward voltage vs. forward current (typical) 140 6 120 5 100 IF (mA) Φe (rel.) 4 3 80 60 2 40 1 20 0 0 0 20 40 60 80 100 120 140 0.0 0.5 1.0 2.0 2.5 3.0 UF (V) IF (mA) Spectral power distribution (typical) at IF = 20 mA Typical wavelength shift vs. forward current (rel. to λP @IF = 20 mA) 1.0 15 0.8 Wavelength shift (nm) rel. Intensity (arb. units) 1.5 0.6 0.4 10 5 0 0.2 -5 0.0 700 750 800 850 900 950 1000 1050 0 20 40 60 80 100 120 IF (mA) Wavelength (nm) Ambient Temperature vs. maximal forward current Max. forward current (mA) 120 100 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-870-395 15.11.2007 rev. 03 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