infrared led l9726 high output power led of compact smd type www.hamamatsu.com 1 parameter symbol condition speci cation unit reverse voltage v r 5v forward current i f 80 ma derating rate of forward current - ta > 25 c 0.7 ma/c pulse forward current i fp pulse width=10 s duty ratio=1% 0.8 a derating rate of pulse forward current - ta > 25 c 7.4 ma/c power dissipation pd 150 mw operating temperature topr no condensation -30 to +90 c storage temperature tstg no condensation -40 to +125 c reflow soldering condition tsol jedec level 4 peak temperature 250 c, 2 times - 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. parameter symbol condition min. typ. max. unit peak emission wavelength p i f =50 ma 920 945 970 nm spectral half-width ? i f =50 ma - 60 100 nm radiant ux ?e i f =50 ma 11 15 20 mw forward voltage v f i f =50 ma - 1.35 1.45 v pulse forward voltage v fp i fp =0.8 a - 2.8 3.5 v r ev erse current i r v r =5 v --5 a cutoff frequency fc i f =50 ma 4 map-p 0.1 0.3 - mhz features applications optical switches high radiant output power compatible with read-free re ow soldering (rohs compliance) automobile use compact/surface mount type package high reliability low price absolute maximum ratings (ta=25 c unless otherwise noted) electrical and optical characteristics (ta=25 c )
infrared led l9726 2 emission spectrum directivity radiant flux vs. pulse forward current pulse forward current vs. pulse forward voltage 800 900 1000 1100 0 40 20 60 80 100 wavelength (nm) relative light output (%) (typ. ta=25 c, i f =50 ma) 0 20406080100 20 40 60 80 100 relative light output (%) (typ. ta=25 c) 0 90 60 30 90 60 30 kledb0364ea kledb0360ea (typ. ta=25 c, tw=100 s, 0.1%) 10 1 1000 10 100 100 1000 pulse forward current (ma) radiant flux (mw) kledb0365ea pulse forward voltage (v) (typ. ta=25 c, tw=100 s, 0.1%) pulse forward current (ma) 1.5 2.0 2.5 3.0 1.0 10 1000 100 kledb0366ea
infrared led l9726 3 light output vs. ambient temperature allowable forward current vs. ambient temperature allowable forward current vs. duty ratio recommended solder reflow condition 0 50 400 time (s) temperature (c) 50 0 300 after unpacking, store this device in an environment at a temperature from 5 to 30 c and a humidity below 60%, and perform reflow soldering on this device within 72 hours. thermal stress applied to the device during reflow soldering differs depending on the pc boards and reflow oven being used. when setting the reflow conditions, make sure that the reflow soldering process does not degrade device reliability. 100 150 100 150 200 250 200 250 300 350 peak temperature 250 c max. kledb0370ea -40 -20 0 20 40 60 80 100 -5 -2 -3 -4 0 -1 3 2 1 ambient temperature (c) relative light output (db) (typ. i f =50 ma) -40 -20 0 20 40 60 80 100 0 40 60 80 100 120 ambient temperature (c) relative forward current (%) 20 (typ.) 0.01 0.1 1 10 100 10 100 1000 10000 duty ratio (%) allowable forward current (ma) (typ. ta=25 c) pulse width =1 s pulse width =100 s pulse width =10 s kledb0368ea kledb0411ea kledb0370ea
infrared led l9726 4 dimensional outline (unit: mm, tolerance unless otherwise noted: 0.1) 3.2 3.5 0.2 4.5 2.6 0.4 1.5 electrode 2.2 0.8 0.8 0.8 0.2 0.8 0.2 ?1.0 0.5 1.0 0.8 2.8 2.7 0.85 anode anode cathode cathode 0.8 1.9 0.2 1.5 3.1 ?2.4 silicone resin recommended land pattern distance from emission area center to package center: x, y?0.2 packing: reel (1000 pcs/reel) kleda0095ea
cat. no. kled1062e02 mar. 2014 dn infrared led l9726 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 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. t ype 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. t he 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 d isasters or improper product use. copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission. information described in this material is current as of march, 2014. 5 related information precautions ? notice ? metal, ceramic, plastic package products / precautions ? surface mount type products / precautions technical information ? led / technical information http://www.hamamatsu.com/sp/ssd/doc_en.html
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