Infrared LED L7560-04 High-speed, high output power LED with mini-lens The L7560-04 is a high-speed, high-power LED with a micro-ball lens bonded to the surface of the LED chip having an internal confinement structure. In addition to the micro-ball lens, the LED chip is sealed with a cap with a mini-lens to make the output beam even narrower. This allows highly efficient input of the beam into an optical fiber, making the L7560-04 well suited for optical fiber communications. Features Applications High-speed response: 100 MHz typ. (IF=50 mA) Optical fiber communications High light output: 30 μW typ. (IF=50 mA, GI 50) Optical rangefinders Absolute maximum ratings (Ta=25 °C) Parameter Forward current Reverse voltage Pulse forward current Power dissipation Operating temperature Storage temperature Soldering conditions Symbol IF VR Specification 70 3 Unit mA V 0.25 A P 150 mW Topr -30 to +85 °C Tstg -40 to +100 °C - 260 °C or less, within 5 s, at least 1 mm away from lead root - IFP max Condition Pulse width=10 μs Duty ratio=1% 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 Fiber end output Cutoff frequency*1 Symbol Condition Min. Typ. Max. Unit λp IF=50 mA 820 850 880 nm Δλ VF IF=50 mA IF=50 mA - 50 1.8 80 2.0 nm V VFP IF=0.25 A - 2.7 4.0 V IR Pf fc VR=3 V IF=50 mA, GI 50 IF=50 mA + 1 mAp-p 20 70 30 100 20 - μA μW MHz *1: Frequency at which the light output drops by 3 dB relative to the output at 100 kHz www.hamamatsu.com 1 Infrared LED L7560-04 Emission spectrum Fiber end output vs. forward current (Typ. Ta=25 °C, IF=50 mA) 100 40 Fiber end output (μW) Relative light output (%) 80 60 40 20 0 750 (Typ. Ta=25 °C) 50 30 20 10 0 800 850 900 0 950 10 20 30 40 50 KLEDB0172EB 80 KLEDB0378EA Forward current vs. forward voltage Frequency characteristics (Typ. Ta=25 °C) 60 40 (Typ. Ta=25 °C, IF=50 mA ± 1 mAp-p) 5 Relative light output (dB) 80 Forward current (mA) 70 Forward current (mA) Wavelength (nm) 100 60 0 -5 20 -10 0 0.5 1.0 1.5 2.0 1 10 100 1000 Frequency (MHz) Forward voltage (V) KLEDB0174EA KLEDB0320EA 2 Infrared LED L7560-04 Fiber coupling characteristics (GI 50) X, Y axes Z axis (Typ. Ta=25 °C, IF=50 mA) 100 (Typ. Ta=25 °C, IF=50 mA) 100 Y X 80 X Z Relative coupling output (%) Relative coupling output (%) Y 60 40 20 0 -0.4 80 Z 60 40 20 0 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0 0.4 1.0 2.0 4.0 3.0 Distance Z between lens and fiber end (mm) Shift X, Y from lens center (mm) KLEDB0100EA KLEDB0101EA Light output vs. ambient temperature Allowable forward current vs. ambient temperature Relative allowable forward current (%) Relative light output (dB) +2 +1 0 -1 -2 -3 -4 -5 -40 (Typ.) (Typ. IF=50 mA) +3 100 80 60 40 20 0 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 Ambient temperature (°C) Ambient temperature (°C) KLEDB0175EA KLEDB0027EB 3 L7560-04 (Typ. Ta=25 °C) Lens 1.7 max. 5.4 ± 0.2 4.65 ± 0.1 1 Pulse width=1 μs Pulse width=10 μs 0.45 Lead 0.1 Pulse width=100 μs 13.5 ± 1.0 Allowable forward current (A) 10 4.45 ± 0.3 Dimensional outline (unit: mm) Allowable forward current vs. duty ratio 3.75 ± 0.2 Infrared LED 3.8 ± 0.15 2.54 ± 0.2 0.01 0.01 0.1 1 10 100 Duty ratio (%) KLEDB0176EA Common to case Standard packing: Conductive tray (100 pcs/tray) KLEDA0097EA Information described in this material is current as of April, 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. KLED1064E01 Apr. 2013 DN 4