model no. rev. ningbo foryard optoelectronics co.,ltd add: no.115 qixin road ningbo zhejiang china zip: 315051 tel: 0086-574-87933652 87927870 87922206 fax: 0086-574-87927917 e-mail: sales@foryard.com ( general) http://www.foryard.com page 1/5 case mold type. easy mounting on p.c. board or socket. customer approved signatures fyq-2541a/bx-xx a 0.25inch (6.20mm) digit height four digits display product specification model no. fyq-2541a/bx-xx descriptions & features: low current operation low power consumption. prepared by checked by approved by rohs compliant. http://www.foryard.com
model no. rev. -xx: ref surface / epoxy color 1 2 3 black gray red white red green mechanical dimensions notes: 1. all pins are 0.46[.018]mm 2. dimension in millimeter [inch], tolerance is 0. 25 [.010] and angle is 1 unless otherwise noted. 3. bending length*1%. 4.the specifications,characteristics and technical data described in the datasheet are subject to chan ge without prior notice. page 2/5 fyq-2541a/bx-xx a 4 yellow green ref surface color white epoxy color color number 0 water clear http://www.foryard.com model no. fyq-2541a/bx-xx
model no. rev. all light on segments feature & pin position internal circuit diagrams page 3/5 model no. fyq-2541a/bx-xx fyq-2541a/bx-xx http://www.foryard.com a
model no. rev. min 5 -40 -40 electrical-optical characteristics color code & chip characteristics:(test condition:i f=20ma) typ h red 90nm 2.00 s hi red 20nm 1.80 d super red 20nm 1.90 e orange 35nm 1.90 a amber 35nm 1.90 y yellow 35nm 1.90 g green 10nm 1.90 3.40 2.80 2.80 pg pure green 36nm 2.80 w white cct:9500k 2.80 uhr ultra hi red 20nm 1.90 ur ultra red 20nm 1.90 ue ultra orange 20nm 1.90 ua ultra amber algainp 20nm 1.90 2.50 uy ultra yellow algainp 20nm 1.90 2.50 ug ultra green algainp 30nm 1.90 2.50 pg ultra pure green ingan 36nm 2.80 3.80 bg ultra bluish green ingan 36nm 2.80 3.80 30nm 2.80 30nm 2.80 uw ultra white cct:9500k 2.80 note: 1.luminous intensity is based on the foryard standa rds. 2.pay attention about static for ingan page 4/5 v pd a 30 test condition max symbol 505nm 260~310 60~100 50~140~190 30~60~80 reverse voltage vr ir=30 topr tstr 100 26~38 +85 3.80 gaasp 2.50 unit model no. fyq-2541a/bx-xx fyq-2541a/bx-xx 2.50 storage temperature ma mw 4.40 14~20 1 13~18 2.50 ingan x=0.29,y=0.30 algainp 640nm 30~60 520nm 40~100~150 algainp 625nm 610nm 2.50 635nm 590nm algainp 2.50 180~200 3.80 460nm 520nm 570nm segment-to-segment luminous intensity ratio(iv-m) 1.5:1 ultra blue ingan x=0.29,y=0.30 ingan 80~90~120 3.80 80~90~120 3.80 ub 460nm 3.80 260~310 ingan 3.80 60nm 3.80 2.50 0.7~1(mw) 60~120 http://www.foryard.com 470nm 20-30 6~12(mw) b blue ingan ultra brightness 430nm 6~12(mw) 4~6(mw) 470nm ma 150 13~18 14~18 15~20 2.50 2.50 standard brightness forward voltage(vf) unit:v max (ta=25 ) algaas/sh 660nm 700nm gap 2.50 spectral line halfwidth( 1/2) 570nm gap 2.50 luminous intensity (iv) unit:mcd 590nm 610nm emitting color 625nm gaasp gaasp peak wave length( p ) algaas/dh 650nm dice material +85 operating temperature pulse current ipeak duty=0.1ms,1khz forward current if power dissipation parameter value (ta=25 ) absolute maximum ratings
model no. rev. packing diagram note: the specifications are subject to change with out notice. please contact us for updated informati on. page 5/5 model no. fyq-2541a/bx-xx http://www.foryard.com fyq-2541a/bx-xx a foryard o p t o e l e c t r o n i c s www.foryard.com foryard o p t o e l e c t r o n i c s led led led led pn:fyq-2541xx-xx qty: 6272 pcs date:xxxx/xx/xx xxxxxxxxxx rohs rohsrohs rohs attention attention attention attention part no: fyq-2541xx-xx date:xxxx/xx/xx q'ty: 392 pcs 98pcs/one foam 392pcs/4pcs foam 1568pcs /4pcs bag 6272pcs/4pcs box outside label qc: qc pass foryard o p t o e l e c t r o n i c s qc: qc pass xxxxxxxxxx 56.0 36.0 3 1 . 0 54.0 17.0 1 4 . 5 rohs rohsrohs rohs gw: 12.5 kg nw: 15.1 kg outside label
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