p ar t no . p ag e 1 o f 4 ld120cub500-3.8vf 23105 kashiwa court, torrance, ca 90505 phone: (800) 579-4875 or (310) 534-1505 fax: (310) 534-1424 e-mail: webmaster@ledtronics.com website: http://www.ledtronics.com d wg n o . d s dc0501 3mm, domed, 4.1mm height 45 viewing angle (i f a = 25c) ultra blue ld120cub500-3.8vf r evisio n l t r : - d wg by : 10-23-0 6 10-23-0 6 bl / gp 10-24-06 pl 10 -__-06 _ _ __-__-_ _ _ _ ch k by : qa : m fg :
ld120cub500-3.8vf part no. page 2 of 4 23105 kashiwa court, torrance, ca 90505 phone: (800) 579-4875 or (310) 534-1505 fax: (310) 534-1424 e-mail: webmaster@ledtronics.com website: http://www.ledtronics.com dwg no. dsdc0501 package dimensions: notes: 1. all dimen s i ons are i n mill i meters (inche s ). 2. t o lerance is 0.25mm (0 . 01 ?) unless ot h e r w i s e spe c ifi e d . 3. le a d s p aci n g is m e asur ed w h e r e the le a d s eme r ge fr o m t he p a ck a ge . 4. s pecificati on s are sub j e c t to chan g e w i th ou t notice. f ea t ur es : 1. chip material: alingan 2 . e mi tt ed color : ultra blue 3 . lens a p p earance : wa t er clear 4 . low power consump t ion . 5. high e f ficienc y . 6 . v e rsa t ile moun t ing on p . c . b oard or p anel . 7 . low curren t requiremen t. 8. 3mm di a m eter p a ckage. 9. this pro d uct is rohs compliant. applications: 1 . tv s e t 2. monitor 3. t eleph on e 4 . compu t er 5 . cir c ui t b o ard absolute maximum ratings( t a=25 ) parameter s y mbol rating unit w m 0 2 1 d p n o i t a p i s s i d r e w o p f orward curren t i f a m 0 3 peak forward current* 1 i f p a m 0 5 1 reverse v ol t age v r v 5 operating t e mperature t opr -40 ~ 80 s t orage t e mperature t s tg -40 ~ 85 soldering t e mpera t ure t s ol 26 0 (for 5 seconds) * 1 condition for i fp is pulse of 1/10 duty and 0.1 m s e c wi d t h.
ld120cub500-3.8vf p ar t no . p age 3 o f 4 23105 kashiwa court, t orrance, c a 90505 phone: (800) 579-4875 or (310) 534-1505 fax: (310) 534-1424 e-mail: webmaster@ledtronics.com w ebsite: http://ww w .ledtronics.com d wg n o . d s dc0501 electrical and optical characteristics( t a =25 ) p arame t er s y m bo l c ondi t i o n m in . t y p . m ax . u ni t forw a r d v ol t age v f i f =20ma - 3.8 4.5 v lumi n o u s intensity iv i f =20ma mcd reverse c u rrent i r v r =5v - - 100 - a w/sr - nm 100 - 427 - - peak w ave l ength p i f =20ma - nm 463 - dom i nant w a ve length d i f =20ma i f =20ma s pectral line half-w i d th ? i f =20ma - 61 - nm v iewi n g ang l e 2 radian t i n t ensi t y - - - 1/2 i f =20ma - 45 - deg i f =20ma chroma t ici ty coordina t e s - x y - - 0 . 15 0 . 06 t y pical electro-optical characteristics curves r e l a t i v e l u m i n o u s i n t e n s i t y ( @ 2 0 m a ) 0 0 . 5 1 . 0 1 . 5 forwar d c u r r e n t (ma ) 1 0 2 0 3 0 4 0 5 0 f i g . 3 f o r w a r d c u rr e n t vs . f o r w a r d v o l t a g e f i g . 5 r e l a ti v e l u min o u s inten s ity 2 . 0 0 1 0 f o r w a r d c u r r e n t ( m a ) 2 0 3 0 4 0 5 0 vs . f o r w a r d c u rr en t forw a r d v o lt a ge(v) 1 2 3 4 5 r e l a t i v e r a d i a n t i n t e n s i t y 0. 7 0. 8 0. 9 1. 0 0. 5 0 . 3 0. 1 0 . 2 8 0 9 0 7 0 0 . 4 0 . 6 6 0 5 0 4 0 f ig . 4 r e l a t i v e l u m in o u s in t e n s i ty ambi e n t t e mp e r a t ure t a ( ) vs . a m b i e n t t e m p erature r e l a t i v e l u m i n o u s i n t e n s i t y fig . 6 r a d i a tio n d i agram 0 - 4 0 0. 5 0 1 0 - 2 0 0 2 0 1. 0 1. 5 2. 0 2. 5 3. 0 3 0 2 0 4 0 6 0 f i g . 1 r e lati v e int e n s it y v s . w a vele n gt h r e l a t i v e r a d i a n t i n t e n s i t y 27 5 0 0. 5 1. 0 w a v e l e ng t h ( n m) 5 2 5 0 0 4 amb i en t t e mp e r a tur e t a ( ) v s . am b i e n t t e mp e r a t u r e fig . 2 for w a r d c u r r e n t d e rati n g c u r v e f o r w a r d c u r r e n t ( m a ) 4 0 1 0 1 0 0 2 0 3 0 2 0 4 0 6 0 5 0 6 0 1 0 0 8 0
ld120cub500-3.8vf part no. page 4 of 4 23105 kashiwa court, torrance, ca 90505 phone: (800) 579-4875 or (310) 534-1505 fax: (310) 534-1424 e-mail: webmaster@ledtronics.com website: http://www.ledtronics.com dwg no. dsdc0501 bin limi t s 1. intensity bin limi t s (at i f = 20ma ) bin code min. (mcd) max. (mcd) : : : n 3 7 7 2 p 5 5 1 1 0 q 8 2 1 6 0 r 1 2 0 2 4 0 s 1 8 0 3 6 0 : : : 2 . c o l o r b i n l i m i t s ( a t i f = 2 0 m a ) : dom i nant w a ve length d(nm) b in c od e min. (n m ) m ax . (n m ) 3 4 5 9 4 6 6 4 4 6 4 4 7 1 5 4 6 9 4 7 6 3 . v f b i n l i m i t s ( a t i f = 2 0 m a ) b in c od e m in. (v) max . (v) l 3 . 5 5 3 . 8 5 m 3 . 7 5 4 . 0 5 n 3 . 9 5 4 . 2 5 p 4 . 1 5 4 . 4 5 q 4 . 3 5 4 . 6 5 b i n x x x v f b i n c o d e c o l o r b i n c o d e i n t e n s i t y b i n c o d e
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