ic-sg85 blcc sg1c infrared led rev b4, page 1/ 6 features emission peak at 850 nm matched to silicon sensors optimized irradiance pattern high temperature range -40 to 125 c high optical output power fast switching speed applications illumination for high resolution optical encoder modulated light barriers packages sg1c packaging information (top view) pin configuration sg1c pin functions no. name function 1 c cathode (-) 2 a anode (+) copyright ? 2009, 2016 ic-haus http://www.ichaus.com drc_sg1c_pack_2, 2:1 1 2 drc_sg1c_pack_3, 2:1
ic-sg85 blcc sg1c infrared led rev b4, page 2/ 6 absolute maximum ratings beyond these values damage may occur (ta = 25 c, unless otherwise noted) item symbol parameter conditions unit no. min. max. g001 if forward current (dc) 100 ma g002 ifsm surge forward current tp 10 s, 5 % duty cycle 1000 ma g003 vr reverse voltage 5 v g004 p power dissipation temperature dependence see fg. 1 150 mw thermal data item symbol parameter conditions unit no. min. typ. max. t01 ta operating ambient temperature range -40 125 c t02 ts storage temperature range -40 125 c t03 tpk soldering temperature tpk < 5 s, manual soldering; 260 c not suitable for refow or vapor phase soldering. t04 rthja thermal resistance junction to ambient 300 k/w t05 tj junction temperature -40 125 c figure 1: maximum power dissipation with respect to temperature all voltages are referenced to ground unless otherwise stated. all currents fowing into the device pins are positive; all currents fowing out of the device pins are negative.
ic-sg85 blcc sg1c infrared led rev b4, page 3/ 6 electrical characteristics tamb = 25 c, unless otherwise noted item symbol parameter conditions unit no. min. typ. max. electrical and optical characteristics 001 vf forward voltage if = 20 ma 1.4 1.8 v 002 vr reverse voltage ir = 5 a 5 v 003 e radiant power if = 20 ma 4.0 mw 004 tk( e ) temperature coeffcient of radiant power if = 20 ma, tj = 25 c...125 c -0.6 %/k 005 p peak wavelength if = 20 ma 840 850 860 nm 006 ? spectral half width if = 20 ma 30 nm 008 tr, tf switching time if = 100 ma, rl = 50 ? 12 ns remarks: measured optical characteristcs may depend on conditions and equipment and thus differ in its given typical values.
ic-sg85 blcc sg1c infrared led rev b4, page 4/ 6 package dimensions figure 2: package view 8 10.78 11 8.39 10.53 front 0.75 4.30 6.50 max. side bottom 3 11 11.40 0.20 max. holding tab protrusion r1.50 2.75 4.30 top solder pads 0.20 max. *) *) allowed gap/tilt at any point between lens and carrier lens tilt allowance drd_sg1c_pack_1, 4:1
ic-sg85 blcc sg1c infrared led rev b4, page 5/ 6 safety advices depending on the mode of operation, these devices emit highly concentrated non visible infrared light which can be hazardous to the human eye. products which incorporate these devices have to fol- low the safety precautions given in iec 60825-1 and iec 62471. handling advices because of the specifc housing materials and geome- tries used, these led devices are sensitive to rough handling or assembly and can thus be easily damaged or may fail in regard to their electro-optical operation. excessive mechanical stress or load on the lens surface or to the glued cap must be avoided. design review: notes on chip characteristics ic-sg85 / ic-sg85 z no. chip design function, parameter/code description and application hints 1 ic-sg85 initial chip release see datasheet revision a1 2 ic-sg85 z maximum ratings g002 electrical characteristics 003 changed to 1.0 a typ. values increased to 4.0 mw 3 ic-sg85 z update package view handling advices allowed gap/tilt 4 ic-sg85 z update package view holding tab table 4: notes on chip functions regarding ic-sg85 / ic-sg85 z ic-haus expressly reserves the right to change its products and/or specifcations. an infoletter gives details as to any amendments and additions made to the relevant current specifcations on our internet website www.ichaus.com/infoletter and is automatically generated and shall be sent to registered users by email. copying C even as an excerpt C is only permitted with ic-haus approval in writing and precise reference to source. the data specifed is intended solely for the purpose of product description and shall represent the usual quality of the product. in case the specifcations contain obvious mistakes e.g. in writing or calculation, ic-haus reserves the right to correct the specifcation and no liability arises insofar that the specifcation was from a third party view obviously not reliable. there shall be no claims based on defects as to quality in cases of insignifcant deviations from the specifcations or in case of only minor impairment of usability. no representations or warranties, either expressed or implied, of merchantability, ftness for a particular purpose or of any other nature are made hereunder with respect to information/specifcation or the products to which information refers and no guarantee with respect to compliance to the intended use is given. in particular, this also applies to the stated possible applications or areas of applications of the product. ic-haus products are not designed for and must not be used in connection with any applications where the failure of such products would reasonably be expected to result in signifcant personal injury or death (safety-critical applications) without ic-haus specifc written consent. safety-critical applications include, without limitation, life support devices and systems. ic-haus products are not designed nor intended for use in military or aerospace applications or environments or in automotive applications unless specifcally designated for such use by ic-haus. ic-haus conveys no patent, copyright, mask work right or other trade mark right to this product. ic-haus assumes no liability for any patent and/or other trade mark rights of a third party resulting from processing or handling of the product and/or any other use of the product. software and its documentation is provided by ic-haus gmbh or contributors "as is" and is subject to the zvei general conditions for the supply of products and services with ic-haus amendments and the zvei software clause with ic-haus amendments ( www.ichaus.com/eula ).
ic-sg85 blcc sg1c infrared led rev b4, page 6/ 6 ordering information type package order designation ic-sg85 sg1c ic-sg85 blcc sg1c please send your purchase orders to our order handling team: fax: +49 (0) 61 35 - 92 92 - 692 e-mail: dispo@ichaus.com for technical support, information about prices and terms of delivery please contact: ic-haus gmbh tel.: +49 (0) 61 35 - 92 92 - 0 am kuemmerling 18 fax: +49 (0) 61 35 - 92 92 - 192 d-55294 bodenheim web: http://www.ichaus.com germany e-mail: sales@ichaus.com appointed local distributors: http://www.ichaus.com/sales_partners
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