Infrared LED L2204/L2402/L3458 series 4-pin plastic package, infrared LED Features Applications High radiant output power Optical switches High reliability Automatic control systems Long life Absolute maximum ratings (Ta=25 °C) 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 65 5 Unit mA V 1.0 A -25 to +80 -30 to +100 °C °C 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 (Ta=25 °C ) Parameter Peak emission wavelength Spectral half width Forward voltage Pulse forward voltage Reverse current Radiant flux Radiant illuminance Rise time Fall time Symbol Condition λp Δλ VF VFP IR φe PE tr tf IF=50 mA IF=50 mA IF=50 mA IF=1 A*1 VR=5 V IF=50 mA IF=50 mA IF=50 mA, 10 to 90% IF=50 mA, 90 to 10% L2204/-01/-03 Min. Typ. Max. 920 945 970 45 1.30 1.40 2.3 2.6 5 4.0 6.0 0.5 1.2 2.0 1.3 2.0 L2402/-01/-02 Min. Typ. Max. 870 890 920 80 1.40 1.50 2.8 3.4 5 7.0 9.0 0.8 0.45 0.7 0.45 0.7 L3458/-01/-03 Min. Typ. Max. 870 890 920 50 1.40 1.60 3.0 3.6 5 9.0 13.0 1.0 0.45 0.7 0.45 0.7 Unit nm nm V V μA mW mW/cm2 μs μs *1: Pulse width 100 μs, duty ratio 0.1% These products do not support reflow soldering. Solder them by hand. www.hamamatsu.com 1 Infrared LED L2204/L2402/L3458 series Emission spectrum Radiant flux vs. forward current (Typ. Ta=25 °C, IF=50 mA) 100 (Typ. Ta=25 °C, tw=100 µs, 0.1%) 1000 80 60 40 L3458 series 100 L2402 series Radiant flux (mW) Relative radiant output (%) L2204 series L3458 series L2402 series 10 L2204 series 1 20 0 700 0.1 800 900 1000 1100 1 10 100 1000 Forward current (mA) Wavelength (nm) KLEDB0202EA Forward current vs. forward voltage KLEDB0203EA Directivity (Typ. Ta=25 °C) (Typ. Ta=25 °C, tw=100 µs, 0.1%) 1000 10° 0° 10° 30° L2402 series Forward current (mA) 20° 20° 100% L3458 series 30° 80% 100 40° L2204 series 50° 60% 40% 40° 50° 10 60° 70° 1 1.0 1.5 2.0 2.5 3.0 60° 20% 70° 80° 80° 90° 90° 3.5 Forward voltage (V) Relative radiant output (%) KLEDB0204EB KLEDB0205EA 2 Infrared LED L2204/L2402/L3458 series Frequency response Radiant output vs. ambient temperature (Typ. Ta=25 °C, IF=50 mA, Imod=1 mA) +10 (Typ. IF=50 mA) +3 L2204 series Relative radiant output (dB) Relative radiant output (dB) +2 L2402/L3458 series 0 L2204 series -10 +1 L3458 series 0 -1 -2 L2402 series -3 -4 -20 0.01 0.1 1 -5 -40 10 Frequency (MHz) -20 0 20 40 60 100 Ambient temperature (°C) KLEDB0206EA KLEDB0207EB Allowable forward current vs. ambient temperature Allowable forward current vs. duty ratio (Typ.) (Typ. Ta=25 °C) 10 100 Allowable forward current (A) Relative allowable forward current (%) 80 80 60 40 20 0 -40 -20 0 20 40 60 80 100 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 (%) Ambient temperature (°C) KLEDB0027EC KLEDB0208EA 3 Infrared LED L2204/L2402/L3458 series Dimensional outlines (unit: mm) L2204, L2402, L3458 (0.8) 5.0 ± 0.4 (1.0) (1.0) (0.8) 4.5 ± 0.1 5.0 ± 0.4 1.0 ± 0.1 0.3 max. 14.5 ± 0.3 5.5 ± 0.1 3° 10 5.4 ± 0.1 5.6 ± 0.2 (Including burr) Cathode Anode Anode Anode 0.25 0.3 max. 5° 2.0 ± 0.1 2.54 2.54 0.7 0.5 4.6 ± 0.2 (Including burr) 3° KLEDA0016EB 2.54 5.5 ± 0.1 3° 10° 5.4 ± 0.1 5.6 ± 0.2 (Including burr) 0.7 4.6 ± 0.2 (Including burr) 0.5 L2204-01, L2402-01, L3458-01 1.0 ± 0.1 4.5 ± 0.1 2.0 ± 0.1 5.75 ± 0.2 4.5 ± 0.4 5° 3° 0.25 Cathode Anode Anode Anode 7.5 ± 5° KLEDA0017EB 4 Infrared LED L2204/L2402/L3458 series L2204-03, L2402-02, L3458-03 1.5 ± 0.4 4.5 ± 0.1 1.5 ± 0.4 5.5 ± 0.1 3° 5.4 ± 0.1 10° 5.6 ± 0.2 (Including burr) 2.54 0.5 0.7 4.6 ± 0.2 (Including burr) 1.0 ± 0.1 2.0 ± 0.1 7.5 ± 0.3 0.7 ± 0.3 0.7 ± 0.3 5° 3° 0.1 ± 0.1 0.25 Cathode Anode Anode Anode KLEDA0054EB Information described in this material is current as of January, 2013. 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. Type numbers of products listed in the delivery specification sheets or supplied as samples may have a suffix "(X)" which means preliminary specifications or a suffix "(Z)" which means developmental 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, 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) 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: Thorshamnsgatan 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) 02-935-81-733, Fax: (39) 02-935-81-741 China: Hamamatsu Photonics (China) Co., Ltd.: 1201 Tower B, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866 Cat. No. KLED1031E04 Jan. 2013 DN 5