ELJ-940-629

Jumbo-LED 16.11.2007 Radiation Infrared Type 3.6 W Technology AlGaAs/GaAs ELJ-940-629 rev. 04 Case Plastic lens, metal case Description High-power infrared LED in an aluminium case with thread socket, for easy handling and heat sink mounting Ø12,5 Ø16 Ø11 Ø1,7 5,08 4,5 1,5 Outline: H = 12.4 mm (± 0.5) 2 Applications Medical appliances, remote control and light barriers, measurement applications and security systems 7,9 D = 16.0 mm (± 0.5) Thread M10 1 2 13 8 Pin 1 – cathode Pin 2 – anode M10 Absolute Maximum Ratings at Tamb = 25°C, on heat sink (S ≥ 200 cm²), unless otherwise specified Parameter DC forward current Peak forward current Power dissipation Operating temperature range Storage temperature range Junction temperature Test сonditions on heat sink tp≤10 µs, f≤500 Hz on heat sink on heat sink on heat sink on heat sink Symbol IF IFM P Tamb Tstg Tj Value 1.8 2,2 3,6 -25 to +100 -25 to +100 100 Unit A A W °C °C °C Electrical Characteristics Tamb = 25°C, unless otherwise specified Test Parameter conditions Forward voltage Forward voltage* Switching time Reverse voltage IF = 350 mA IF = 1500 mA IF = 350 mA IR = 10 µA Symbol VF VF tr, tf VR RthJC 5 10 K/W Min Typ 1.35 1.9 600 Max 1.6 2.4 Unit V V ns Thermal resistance junction-case *only recommended on optimal heat sink 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 5 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 Jumbo-LED 16.11.2007 ELJ-940-629 rev. 04 Optical Characteristics at Tamb = 25°C, on heat sink (S ≥ 200 cm²), unless otherwise specified Test Parameter Symbol Min conditions Radiant power Radiant power* Radiant intensity Radiant intensity* Peak wavelength Spectral bandwidth at 50% Viewing angle IF = 350 mA IF = 1500 mA IF = 350 mA IF = 1500 mA IF = 350 mA IF = 350 mA IF = 350 mA Φe Φe Ιe Ιe λp ∆λ0.5 ϕ 930 200 40 Typ 50 180 400 1450 940 45 20 950 Max Unit mW mW mW/sr mW/sr nm nm deg *only recommended on optimal heat sink Note: All measurements carried out withEPIGAP equipment, on blank aluminium heat sink, S = 180 cm², passive cooling. Measurement results and curve characteristics obtained with other heat sinks may differ. 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 5 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 Jumbo-LED 16.11.2007 ELJ-940-629 rev. 04 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 5 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 Jumbo-LED 16.11.2007 ELJ-940-629 rev. 04 Remarks concerning optical radiation safety* Up to a forward current of 300 mA, 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. If intended to operate at higher continuous current, this product should be classified as LED product Class 1M , according to standard IEC 60825-1:A2. Class 1M products are safe to eyes and skin under normal conditions, including when users view the light beam directly. Class 1M products produce either a highly divergent beam or a large diameter beam. Therefore only a small part of the whole laser beam can enter the eye. However, these laser products can be harmful to the retina if the beam is viewed using magnifying optical instruments. Therefore, users should not incorporate optics that could concentrate the output into the eyes. *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 4 of 5 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 Jumbo-LED 16.11.2007 ELJ-940-629 rev. 04 Handling precautions To prevent damage to the LED during soldering and assembly, following precautions have to be taken into account. a) The bending point of the lead frame should be located at least 2.5 mm away from the body. b) While bending, the base of the lead frame has to be fixed with radio pliers or similar. c) To ensure an adequate strain relief, the lead frames have to be firmly fixed during soldering. d) Avoid any torsion or tensile loading of the lead frames, especially when they have been heated after being soldered. e) LEDs are static sensitive devices, so adequate handling precautions have to be taken, e.g. wearing grounding wrist straps. 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 5 of 5 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545