wenrun led lamp s l 503 series 3 featur es: h i gh speed response. high reliability and long life. low pow er consum ption. a v ailable in red,blue,white ,green, y e llow colors. suitable for pulse operation. 3 descriptions: the led lam p s are available with dif f er ent colors,intensities,epoxy colors,etc. the series specially designed for applications requiring higher brightness. superior perform ance in outdoor environm ent. 3 applications: these lam p are w i dely used for various application. board for display . indication of all kinds. t r af fic signal. 3 selection guide: chip part no. m a t e r i a l e m i t t i n g c o l o r lens type lu e50333 algain p h i gh super red lu y 50333 algain p hig h su p e r yello w la g 50333 algain p hig h su p e r green la m50333 algain p hig h su p e r am b e r water clear prep ared date june 2005 http://www .wenrun.com rev . 3 page 1of 5
wenrun led lamp s l 503 series 3 pack age dimensions: notes 1 a all dim e nsions are in m illim etres (m m ) . 2 a t o lerance is 0.25m m ( 0.01?) unless otherw ise noted. 3 a protruded resin under flange is 1.5m m max led . 1.0min 2.54 typ 0.5 typ 1.5 ma x 5.8 1.0 7.7 4.9 25 .0m i n 1.a node 2.c a t hode 2 1 3 absolute maximum rating
ta = 2 5 high super p a r a m e t e r s y m b o l r e d y e llo w gr e e n a m b e r unit pow e r d i ssipation p d 7 0 7 0 7 0 7 0 m w pulse forward current (d uty 1/10 @ 1kh z) i fp 8 0 8 0 8 0 8 0 m a continuous forw ard current i f 2 5 2 5 2 5 2 5 m a reverse v o ltage v r 5 5 5 5 v o p erating t e m p erature range t opr -30 j +85 s t orage t e m p erature range t s tg -40 j +100 soldering t e m p erature t s ol 260 5 no tes soldering tim e ? 5 seconds. prep ared date june 2005 http://www .wenrun.com rev . 3 page 2of 5
wenrun led lamp s l 503 series 3 electrical optical characteristics
ta = 2 5 high super r e d y e llo w gr e e n a m b e r p a r a m e t e r s y m b o l t y p . m a x . t y p. max. t y p. max. t y p. max. unit te s t condition lum i nous intensity i v 4500 -- 5 0 0 0 - - 1500 - - 3000 - - m c d i f =20m a forward v o ltage v f 2 . 0 2 . 5 2 . 0 2 . 5 2 . 0 2 . 5 2 . 0 2 . 5 v i f =20m a reverse current i r - - 5 0 - - 5 0 - - 5 0 - - 5 0 ua v r =5v d o m i nant w a velength / d 6 2 5 - - 5 9 0 - - 5 7 0 - - 6 0 5 - - nm i f =20m a peak em ission w a velength / p 6 3 3 - - 5 9 3 - - 5 7 5 - - 6 0 9 - - nm i f =20m a spectral line h a lf w i dth / 3 0 - - 3 0 - - 3 0 - - 3 0 - - nm i f =20m a v i ew ing a ngle 2 , 1/2 1 5 - - 1 5 - - 1 5 - - 1 5 - - d e g i f =20m a 3 reliability t e st items and conditions no t e st item t e st conditions duration sample ac/re 1 t e m p e r a t u r e c y c l e -40 j 25 j 100 j 25 30m in 5m in 30m in 5m in 50cly c l e s 1 0 0 0 / 1 2 h i gh t e m p . s t o r a g e t a =100 1 0 0 0 h o u r s 1 0 0 0 / 1 3 t e mp . & h u mi d i t y t e s t ta = 8 5 rh =85% 1 0 0 0 h o u r s 1 0 0 0 / 1 4 l o w t e m p . s t o r a g e t a =-40 1 0 0 0 h o u r s 1 0 0 0 / 1 5 o p erating l i f e t e s t ta = 2 5 5 dc if=2 0 m a 1 0 0 0 h o u r s 1 0 0 0 / 1 6 s o l d e r h e a t t s ol=260 5 1 0 s 1 t i m e s 2 0 0 / 1 prep ared date june 2005 http://www .wenrun.com rev . 3 page 3of 5
wenrun led lamp s l 503 series 3 t y pical electr o -optical characteristics curves prep ared date june 2005 http://www .wenrun.com rev . 3 page 4of 5 100 r e l a t i v e l u m i nosit y( % ) f o r w ard cur r ent(m a ) 80 90 if=20ma r ela ti v e lu mino sity ( % ) a m bi ent t e m p e r at u r e ta ( c) 20 4 0 0 0 50 10 0 60 80 100 150 200 a m bi ent t e m p e r at u r e ta ( c) r ela tiv e lu m i no sit y vs a m bi en t tempe r a t u r e 10 0 0 40 20 20 80 60 10 0 10 -10 -2 0 20 1. 0 -8 0 -9 0 0.5 -60 -7 0 -5 0 -4 0 -3 0 0 ra di ati on a ngl e 1. 0 0.5 50 70 60 40 30 f o rward c u rrent ( m a) 0 0 25 10 75 50 0 30 20 5 0 40 0 r e l a t i v e l u mi no u s i n te ns it y ( % ) f o rw ar d curre nt vs a m bi en t tempe r a t u r e 30 40 50 wa ve le ng th ( n m ) 600 5 2 0 560 640 6 8 0 75 25 50 rel ati ve l u m i n o u s in te nsi t y v s . w a v e le ng th 10 0 ta=25 0 f o rward voltage (v) fo r w a r d c u rre nt vs rel ati ve lumin o si ty 175 150 125 200 1.4 1. 6 ta=25 1. 8 2 . 0 2. 4 2.2 f o rward c u r r ent v s . f o r w ard v o l t age 40 fo rw ar d cu rr en t (m a ) 20 10 30 50 ta = 2 5
wenrun led lamp s l 503 series 3 label form specification wenrun opt o. type lxxxxxx quty xxxxpcs code xxxxxxxx da te xxxxxx manufacturer part no. quantity classing code sealing d a te (y ear-m onth-day ) 3 pr ecautions in use a a soldering conditions 1 a when soldering, leave the m i nim u m clearance between the bottom of the resin and the soldering point. 2 a maxim u m allow a ble soldering conditions are. solder dipping: 260 m a x., 5 seconds m a x., one tim e. soldering iron: 350 m a x., 5 seconds m a x., one tim e. 3 a contact betw een m o lten solder and the resin m u st be avoided. 4 a in soldering, do not put any stress on the lead fram e , particularly w h en heated. b a lead frame forming and u s e 1 a whe n form ing lea d s ,t h e lea d s sho u l d be ben t at a poi nt a t le ast 3 m m fro m the base of ep o x y . lea d form ing should be done before soldering. 2 a d o n o t a p ply any b e n d i ng stress to t h e base of t h e l ead. the s t ress to t h e base m a y dam a ge the led s characteristics. 3 a whe n m ount in g th e le d s ont o a prin ted circ ui t bo a r d ,t he h o les o n t h e cir c ui t b o ard sho u l d b e e x ac tly aligned with the leads of the leds. 4 a please a v oid c o n d i t i ons w h i c h m a y cause t h e led t o corro de, t a rnish or d i sc olor. t h is cor r osio n or disc ol orati on m a y cause dif f icul ty duri ng sold erin g o p er ati ons. it is re com m e nded t h at the led s be us ed as soon as possible. 5 a please avoid rapid transitions in am bient tem p erat ure, especially , in high hum idity environm ents. 3 notes: 1 a above specification m a y be changed without notice. we will reserve authority on m a terial change for above specification. 2 a wh en u s in g th i s p r od uc t , pl e a s e o b s e r v e th e a b so lu t e m a x i m u m ra ti ng s a n d th e i n st ru ct io ns fo r t h e specif i ca tio n s h ee ts. w e ass u m e no resp o n sib ili ty for a n y dam a ge result in g fro m use of th e pro d u ct wh ic h does not com p ly with the instructions included in the specification sheets. prep ared date june 2005 http://www .wenrun.com rev . 3 page 5of 5
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