LED Infrared LED L7022 High power LED array for spatial light transmission Features Applications l Small package l High radiant output power l Directivity suitable for automobile VICS l Spatial light transmission (automobile VICS) ■ Absolute maximum ratings (Ta=25 °C, following figure external wiring diagram) Parameter Forward current Reverse voltage Symbol IF VR Pulse forward current IFP Operating temperature Storage temperature Topr Tstg Condition Pulse width =10 µs Duty ratio =1 % Value 160 4 Unit mA V 1.6 A -30 to +85 -40 to +110 °C °C ■ Electrical and optical characteristics (Ta=25 °C, following figure external wiring diagram) Parameter Peak emission wavelength Spectral half width Forward voltage Pulse forward voltage Reverse current Radiant flux Pulse radiant strength Cut-off frequency Symbol λp ∆λ VF VFP IR φe Iep fc Condition IF=100 mA IF=100 mA IF=100 mA IF=900 mA VR=4 V IF=100 mA IF=900 mA IF=50 mA + 1 mAp-p Min. 830 55 1350 7 ■ External wiring diagram ANODE CATHODE Bold solid line: External wiring Thin solid line: Internal wiring Broken line : Molded area KLEDC0013EA Typ. 870 40 4.6 7.3 78 1600 12 Max. 890 5.0 8.3 10 - Unit nm nm V V µA mW mW/sr MHz Infrared LED ■ Emission spectrum 40 20 900 1000 100 10 1000 100 10 1000 10000 ■ Directivity (direction in short side) 10˚ 10˚ 0˚ 10˚ 9 10 KLEDB0217EA ■ Radiant output vs. ambient temperature 20˚ 30˚ 30˚ (Typ. IF=900 mA, tw=100 µs, 0.1 %) +3 30˚ 80 % 60 % 60 % 40˚ 40˚ 50˚ 50˚ 60˚ 60˚ 70˚ 70˚ 80˚ 80˚ 80˚ 80˚ 90˚ 90˚ 90˚ 90˚ 40 % 60˚ 20 % 40˚ 50˚ 40 % 60˚ 20 % 70˚ +2 +1 0 -1 -2 -3 -4 -5 -40 KLEDB0069EB ■ Allowable forward current vs. ambient temperature -20 0 20 40 60 80 100 AMBIENT TEMPERATURE (˚C) RELATIVE RADIANT OUTPUT (%) RELATIVE RADIANT OUTPUT (%) KLEDB0170EA KLEDB0171EA ■ Dimensional outline (unit: mm) (Typ.) 5.9 ± 0.3 0.2 ± 0.1 9.4 ± 0.3 80 9.4 ± 0.3 100 6.4 ± 0.2 60 40 No.1 PIN MARK 2.54 7.62 20 0.75 ± 0.3 RELATIVE ALLOWABLE FORWARD CURRENT (%) 8 100 % 80 % 70˚ 7 (Typ. Ta=25 ˚C) 20˚ 20˚ 30˚ 50˚ 6 FORWARD VOLTAGE (V) ■ Directivity (direction in long side) 100 % 40˚ 5 KLEDB0169EA (Typ. Ta=25 ˚C) 0˚ 4 FORWARD CURRENT (mA) KLEDB0168EA 10˚ 100 10 1 WAVELENGTH (nm) 20˚ 1000 0.75 ± 0.3 800 FORWARD CURRENT (mA) RADIANT OUTPUT (mW/sr) 60 (Typ. Ta=25 ˚C, tw=100 µs, 0.1 %) 10000 10000 80 0 700 ■ Forward current vs. forward voltage (Typ. Ta=25 ˚C, tw=100 µs, 0.1 %) RELATIVE RADIANT OUTPUT (dB) 100 RELATIVE RADIANT OUTPUT (%) ■ Radiant output vs. forward current (Typ. Ta=25 ˚C, IF=100 mA) L7022 12.7 0 -40 -20 0 20 40 60 80 100 16.5 ± 0.2 AMBIENT TEMPERATURE (˚C) 15.5 ± 0.2 3.0 ± 0.2 2.9 ± 0.2 KLEDB0027EB KLEDA0021EB 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. KLED1007E02 Apr. 2001 DN