LED - Lamp ELD-880-015 22.04.2008 rev. 01 Radiation Type Technology Case Infrared DDH AlGaAs/AlGaAs TO-46 + Glass Lens Ni-Plating Glass Lens High-power, high-speed LED with narrow beam angle and high reliability, housing in TO-46. 0 1, CATHODE 1, 0 4,6 ± 0,2 ANODE Au-Plating 2 - Ø0,45 ± 0,2 2,54 Ø 5,4 ± 0,2 Description 0,4 Applications 4,5 45° 25,5 ± 1,0 6,2 ± 0,5 Optical communications, safety equipment, automation Maximum Ratings Tamb = 25°C, unless otherwise specified Parameter Test сonditions Symbol Value Unit IF 100 mA IFM 400 mA PD 200 mW Operating temperature range Tamb -30 to +100 °C Storage temperature range Tstg -40 to +125 °C Junction temperature TJ 125 °C Lead soldering temperature Tsol 260 °C Typ Max Unit VF 1.4 1.8 V IF = 50 mA VF 1.5 Reverse voltage IR = 10 µA VR 5 Radiant power IF = 20 mA Φe 1.4 Radiant power IF = 50 mA Φe Radiant intensity IF = 20 mA Ιe Radiant intensity1 IF = 50 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 8 deg. Switching time IF = 20 mA tr, tf 25 ns Forward current (DC) Peak forward current (tP = 100 µs, D = 0,1) Power dissipation < 5 s, 3.0 mm from case Optical and Electrical Characteristics Tamb = 25°C, unless otherwise specified Test Parameter conditions IF = 20 mA Forward voltage Forward voltage 1 1 Symbol Min 25 865 V V 1.8 mW 4.5 mW 40 mW/sr 100 mW/sr 880 890 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 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 1 of 3 LED - Lamp ELD-880-015 22.04.2008 Radiant Power vs. Forward Current (typical) Normalized to Φe @IF= 20 mA 6 rev. 01 ForwardCurrent vs. Forward Voltage (typical) 120 100 Forward Current IF (mA) Rel. Radiant Power Φe (rel.) 5 4 3 2 80 60 40 1 20 0 0 20 40 60 80 100 1,0 120 1,2 Spectral Power Distribution (typical) at IF = 20 mA 1,8 100 Max. Forward Current (mA) Rel. Intensity (arb. units) 1,6 Ambient Temperature vs. Maximal Forward Current 1,0 0,8 0,6 0,4 0,2 0,0 700 1,4 Forward Voltage UF (V) Forward Current IF (mA) 750 800 850 900 Wavelength (nm) 950 1000 1050 80 60 40 20 0 -40 -20 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 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 2 of 3 LED - Lamp ELD-880-015 22.04.2008 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 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 3 of 3