Red LED L3882, L6108, L6112 series High output red LED Features Applications High reliability Optical switches, etc. High radiant output power Absolute maximum ratings (Ta=25 °C) Type no. Forward current IF Reverse voltage VR (mA) 80 (V) L3882 L6108 L6112 L6112-01 L6112-02 Pulse forward current*1 IFP (A) 0.8 5 70 0.6 Operating temperature Topr (°C) Storage temperature*2 Tstg (°C) -30 to +85 -40 to +100 *1: Pulse width=10 μs, duty ratio=1% *2: Guaranteed to resist temperature cycle test of up to 5 cycles Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the product within the absolute maximum ratings. Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted) Type no. L3882 L6108 L6112 L6112-01 L6112-02 Peak emission wavelength λp IF=20 mA Min. Typ. Max. (nm) (nm) (nm) 640 660 685 650 670 700 Spectral half width ∆λ IF=20 mA (nm) 20 25 Forward Pulse forward voltage voltage VFP VF IF=20 mA IF=IFP Typ. Max. Typ. Max. (V) (V) (V) (V) 2.0 5.0 1.8 2.1 4.9 7.0 Reverse current IR VR=5 V Max. (μA) 20 www.hamamatsu.com Radiant flux ϕe IF=20 mA Min. Typ. (mW) (mW) 1.4 1.8 4.0 5.5 1.8 2.5 Radiant illuminance PE IF=50 mA (mW/cm2) 0.3 0.5 1.5 4.0 1.5 Cutoff frequency fc IF=50 mA + 1 mAp-p (MHz) 4.0 5.0 1 Red LED L3882, L6108, L6112 series Emission spectrum Radiant flux vs. forward current (Typ. Ta=25 °C, IF=20 mA) (Typ. Ta=25 °C, tw=100 μs, 0.1%) 1000 80 L6108, L6112 100 Radiant flux (mW) Relative radiant output (%) 100 L3882 60 L6108, L6112 series 40 10 L3882 1 20 0 600 L6112-01/-02 700 800 900 0.1 1000 1 10 Wavelength (nm) 100 1000 Forward current (mA) KLEDB0185EA KLEDB0186EB Forward current vs. forward voltage 1000 Radiant output vs. ambient temperature (Typ. Ta=25 °C, tw=100 μs, 0.1%) (Typ. IF=20 mA) +3 Relative radiant output (dB) Forward current (mA) +2 L6108, L6112 series 100 L3882 10 L3882 +1 0 L6108, L6112 series -1 -2 -3 -4 1 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 -5 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) Forward voltage (V) KLEDB0187EA KLEDB0188EA 2 Red LED L3882, L6108, L6112 series Directivity L3882, L6112 L6108 (Typ. Ta=25 °C) 30° 20° 10° 0° 10° 20° 20° 30° 10° 0° 10° 30° 100% 40° (Typ. Ta=25 °C) 20° 30° 40° 50° 50° 80% 40° L3882 80° 50° 80° 90° 100 80 L6112 60° 70° 70° 60% 50° 60° 60° 40° 60 40 20 0 20 40 60 90° 80 100 60° 40% Relative radiant output (%) 70° 70° Except for reflection ingredient of the base 20% 80° 80° 90° 90° KLEDB0190EA Relative radiant output (%) KLEDB0189EA Allowable forward current vs. ambient temperature L6112-01/-02 (Typ. Ta=25 °C) 20° 10° 0° 10° 20° 30° 100 % 40° L6112-02 80 % L6112-01 40° 50° 60% 50° 60° 40% 60° 70° 70° 20% 80° 80° 90° 90° Relative allowable forward current (%) 30° 100 80 60 40 20 0 -40 -20 0 20 40 60 80 100 Relative radiant output (%) KLEDB0191EA Ambient temperature (°C) KLEDB0027EC 3 Red LED L3882, L6108, L6112 series Allowable forward current vs. duty ratio L3882 L6108, L6112 series (Ta=25 °C) Pulse width=10 μs 1 Pulse width=100 μs 0.1 0.01 0.01 0.1 1 10 100 (Ta=25 °C) 10 Allowable forward current (A) Pulse width=1 μs Pulse width=1 μs 1 Pulse width=10 μs Pulse width=100 μs 0.1 0.01 0.01 0.1 1 10 100 Duty ratio (%) Duty ratio (%) KLEDB0192EB KLEDB0193EB Dimensional outlines (unit: mm) L6108 3.2 ± 0.3 2.0 ± 0.2 Clear epoxy resin ɸ4.2 ± 0.15 13.5 ɸ0.45 lead ɸ5.4 ± 0.2 2.3 ± 0.3 ɸ5.4 ± 0.1 Clear epoxy resin ɸ4.2 ± 0.1 ɸ0.45 lead ɸ2.54 ± 0.2 14 L3882, L6112 1.12 ± 0.1 Allowable forward current (A) 10 ɸ3.8 ± 0.15 ɸ2.54 ± 0.2 Common to case Common to case L3882 KLEDA0030EC Common to case L6112 KLEDA0063EA 4 L3882, L6108, L6112 series L6112-01 L6112-02 ɸ5.4 ± 0.2 ɸ5.4 ± 0.2 ɸ4.65 ± 0.1 ɸ4.7 ± 0.1 ɸ0.45 lead 13.5 6.65 ± 0.2 13.5 4.5 ± 0.2 Glass window ɸ3.0 ± 0.1 3.6 ± 0.2 Red LED ɸ0.45 lead ɸ2.54 ± 0.2 ɸ2.54 ± 0.2 Common to case Common to case KLEDA0064EA KLEDA0065EA Related information www.hamamatsu.com/sp/ssd/doc_en.html Precautions ∙ Disclaimer ∙ Metal, ceramic, plastic products Information described in this material is current as of November, 2015. Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always contact us for the delivery specification sheet to check the latest specifications. The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product use. Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission. www.hamamatsu.com HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184 U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater, N.J. 08807, 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) 8152-375-0, Fax: (49) 8152-265-8 France: Hamamatsu Photonics France S.A.R.L.: 19, 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: Torshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39) 02-93581733, Fax: (39) 02-93581741 China: Hamamatsu Photonics (China) Co., Ltd.: B1201, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866 Cat. No. KLED1028E02 Nov. 2015 DN 5