ligitek electronics co.,ltd. property of ligitek only axial type led lamps lead-free parts LHR9253-1 data sheet pb doc. no : qw0905-LHR9253-1 rev. : a date : 13 - may. - 2016 l dcc
page 1/6 ligitek electronics co.,ltd. property of ligitek only package dimensions part no. LHR9253-1 note : 1.all dimension are in millimeter tolerance is 0.25mm unless otherwise noted. 2.specifications are subject to change without notice. 30 0 60 100% 50% 025% 75% -30 -60 50% 100%75% 25% directivity radiation 1.65 8.5 7.62 + - 4.0min 0.25 typ 1.2 0.15 1.95 9.25 0.6 typ - +
unit mw ma ma pd i fp i f 100 100 30 ratings hr parameter power dissipation forward current peak forward current duty 1/10@10khz absolute maximum ratings at ta=25 ?R R R ? R
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature( R R R R R
part no. LHR9253-1 page 4/6 recommended soldering conditions ligitek electronics co.,ltd. property of ligitek only 245 within 5 sec soldering heat max. 260 R Q
part no. LHR9253-1 page 5/6 ligitek electronics co.,ltd. property of ligitek only circuit model b led led circuit model a drive method: led is a current operated device, and therefore, requirer some kind of current limiting incorporated into the driver circuit. this current limiting typically takes the form of a current limiting resistor placed in series with the led. consider worst case voltage variations than could occur across the current limiting resistor. the forwrd current should not be allowed to change by more than 40% of its desired value. precautions for use: storage time: 1.the operation of temperatures and rh are : 5 R R R R
part no. LHR9253-1 page 6/6 ligitek electronics co.,ltd. property of ligitek only reference standard test condition mil-std-883d:1008 jis c 7021: b-10 mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 mil-std-202f:103b jis c 7021: b-11 mil-std-202f: 210a mil-std-750d: 2031 jis c 7021: a-1 mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1011 jis c 7021: b-12 test item operating life test classification high temperature storage test endurance test high temperature high humidity storage test thermal shock test solder resistance test low temperature storage test reliability test: 1.ta=-40 RR R ~ 25 ~ 55 ~ 25 R R 120 seconds max temp. maintain above 183 time within 5 R R ?
packing specification 2. 20 bag / inner box size : l x w x h 33.5cm x 19cm x 7.5cm h l w 1. 1000pcs / bag l h w c/no: made in china i t e m n o . q ' t y : p c s n , w , : k g s g , w , : k g s 3. 12 inner boxes / carton size : l x w x h 58.5cm x 34cm x 34cm
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