LED Infrared LED L5276, L5586, L6286 Subminiature LED L5276, L5586 and L6286 are infrared LED molded into a subminiature, clear plastic package. Features Applications l Peak emission wavelength l Optical switches l Cameras l Encoders L5276 : 880 nm L5586, L6286: 940 nm l L6286: High output power l Subminiature plastic package with lens ■ Absolute maximum ratings (Ta=25 °C) Parameter Symbol Condition Forward current IF Reverse voltage VR Pulse width: 100 µs Pulse forward IFP current Duty ratio: 1 % Power dissipation Po Topr Operating temperature Storage temperature Tstg Soldering - ■ Electrical and optical characteristics (Ta=25 °C) Parameter Peak emission wavelength Spectral half width Forward voltage Reverse current Radiant flux Terminal capacitance Symbol Condition λp IF=20 mA ∆λ VF IR φe Ct IF=20 mA IF=20 mA VR=5 V IF=20 mA VR=0 V, f=1 MHz Min. Value 50 5 Unit mA V 0.5 A 80 -25 to +85 -30 to +85 260 °C, 3 s at least 2.5 mm away from package surface mW °C °C L5276 Typ. Max. Min. L5586 Typ. Max. Min. - L6286 Typ. Max. Unit - 880 - - 940 - - 940 - nm 1.0 - 50 1.3 2.2 30 1.6 10 - 0.5 - 45 1.25 20 1.45 10 - 0.8 - 45 1.25 20 1.45 10 - nm V µA mW pF Infrared LED ■ Directivity ■ Radiant output vs. ambient temperature (Typ. Ta=25 ˚C) 20˚ 10˚ 0˚ 10˚ L5276, L5586, L6286 20˚ (Typ. normalized at Ta=25 ˚C) 10 100 % 30˚ RELATIVE RADIANT OUTPUT 30˚ 80 % 60 % 40˚ 40˚ L5586 50˚ 50˚ 40 % L6286 60˚ 60˚ L5276 20 % 70˚ 70˚ 80˚ 80˚ 90˚ 90˚ L5586, L6286 1 L5276 0.1 -50 RELATIVE RADIANT OUTPUT -25 0 25 50 75 100 AMBIENT TEMPERATURE (˚C) KLEDB0108EA KLEDB0109EA ■ Allowable forward current vs. ambient temperature ■ Pulse forward current vs. duty ratio 10000 PULSE FORWARD CURRENT (mA) ALLOWABLE FORWARD CURRENT (mA) 70 60 50 40 L5586 L6286 30 20 L5276 10 0 -25 0 25 50 75 1000 100 10 10-1 100 AMBIENT TEMPERATURE (˚C) (Ta=25 ˚C, PULSE WIDTH ≤ 100 µs) 100 101 102 DUTY RATIO (%) KLEDB0110EA KLEDB0111EA ■ Dimensional outline (unit: mm) 3.5 5˚ 1.6 10˚ 1.3 0.72 (1.15) 0.57 R 0.45 1.6 3.5 10˚ BURR 5˚ 0.16 (1.0) 0.4 5.0 MIN. 0.6 2.54 (SPECIFIED AT THE LEAD ROOT) Shaded area indicates burr. Tolerance unless otherwise noted: ±0.2, ±2˚ Values in parentheses are not guaranteed, but for reference. KLEDA0023EA Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2001 Hamamatsu Photonics K.K. HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658 France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10 United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777 North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741 Cat. No. KLED1015E01 Mar. 2001 DN