everlight electronics co., ltd. http://www.everlight.com rev 2 page: 1 of 7 device no.: dpl-552-001 prepared date: 08-11-2006 prepared by: cindy lin technical data sheet photo-link light transmitter unit plt552 series features ? high speed signal transmission 50mbps nrz signal ? ttl interface compatible ? +3~+5v single power source ? pb free ? the product itself will remain within rohs compliant version. descriptions the opto-electrical component is assembled with a 660nm gaas rcled and a driver ic. it transforms the electrical signal to optical signal and be transmitted by 1mm diameter plastic optical fiber. the component is operated at +3~+5v and has good performance at low dissipation current, steady light output and efficient light coupling. applications ? digital audio equipment ? cd player ? dvd player ? hdmi digital (192khz) audio interface ? below 50mbps transfer signal market device selection guide chip dissipation current(ma) fiber coupling light output (dbm) material p(nm) operating voltage (vcc) typ. max. min. typ. max. gaas 660 +3.0~5.0 8 10 -21 --- -15
everlight electronics co., ltd. http://www.everlight.com rev 2 page: 2 of 7 device no.: dpl-552-001 prepared date: 08-11-2006 prepared by: cindy lin plt552 series package dimension: 2.200.1 4.950.1 5.700.1 2.48 a1 0.90 3-0.500.05 2.54 5.08 0.250.03 a a' at r1 . 4 0 rear view front view side view 1.50 pin function 1 :v 2 :gnd 3 :v cc 321 unit: mm notes: 1.all dimensions are in millimeters. pin function: 1.gnd 2.general tolerance: 0.10 mm 2.vcc 3.vin 3.leadframe material: nm3k 4.device selection table: device name pin length a1 (mm) plt552 12.55 0.50 plt552/s1 7.50 0.25 plt552/s5 min 16.50
everlight electronics co., ltd. http://www.everlight.com rev 2 page: 3 of 7 device no.: dpl-552-001 prepared date: 08-11-2006 prepared by: cindy lin plt552 series absolute maximum ratings( ta = 25 oc ) parameter symbol rating unit supply voltage vcc -0.5 to 7 v dc input voltage vin -0.5 to vcc+0.5 v storage temperature tstg -40 to 85 oc operating temperature topr -20 to 70 oc soldering temperature tsol 260* oc human body model esd hbm 3k v machine model esd mm 300 v * soldering time 10 s. electro-optical characteristics parameter symbol conditions min. typ. max. unit operating voltage vcc low voltage 2.75 3.00 3.25 v high voltage 4.75 5.00 5.25 v peak emission wavelength p 640 660 680 nm transmission rate nrz code dc - 50 mbps fiber coupling output power pf *1 -21 -18 -15 dbm dissipation current icc *1 3 - 10 ma high level input voltage v ih 2 - - v low level input voltage v il - - 0.8 v rise time tr 50mbps - 8 10 ns fall time tf 50mbps - 8 10 ns low to high delay time t plh *2 - - 50 ns high to low delay time t phl *2 - - 50 ns pulse width distortion ? tw *2 -5 - 5 ns jitter ? tj *2 - - 5 ns *all plastic optical fiber 980/1000um *circuit layout notice: when power is off, it must be cut off together in vin and vcc pin. if it only has vcc power-off, led will sure to be no output power.
everlight electronics co., ltd. http://www.everlight.com rev 2 page: 4 of 7 device no.: dpl-552-001 prepared date: 08-11-2006 prepared by: cindy lin plt552 series vcc vin led condition 2.7~5.5v high on 2.7~5.5v low off 2.7~5.5v floating off floating 0~vcc off measuring method *1 measuring method of optical output coupling fiber and dissipation current plt552 transmitter unit standard plastic optic fiber cable gnd vcc vin 0.1uf 5v signal input dc optical power meter advantest q8221 the optical power meter must be calibrated to have the wavelength sensitivity of 660nm ( 0 dbm = 1mw) icc *2 pulse response measuring method standard plastic optic fiber cable nrz "0101" successive signal input standard receiver unit ch2 ch1 50% t t input tj1 output tj2 50% t w = t phl -t plh phl plh 5v 0.1uf plt552 transmitter unit vin vcc input signal gnd r t t f t r = 10% -- > 90% rise time t f = 90% -- > 10% fall time
everlight electronics co., ltd. http://www.everlight.com rev 2 page: 5 of 7 device no.: dpl-552-001 prepared date: 08-11-2006 prepared by: cindy lin plt552 series typical electro-optical characteristics curves *fig.3 relative output power vs. operating temperature *fig.4 relative output power vs. input signal 0 20406080100 85 90 95 100 105 relative transmission ourput power (%) operating temperature ( o c) 23456 50 60 70 80 90 100 vcc=3v relative output power (%) ac input signal (vin) 50 60 70 80 90 100 vcc=5v relative output power (%) *fig.5 relative output power vs. operating voltage *fig.6 relative output power vs. transfer rate 2.5 3.0 3.5 4.0 4.5 5.0 5.5 0 20 40 60 80 100 relative output power (%) operating voltage (v) 0 1020304050 0 20 40 60 80 100 operating voltage vcc=5.0v relative output power (%) transfer rate (mbps)
everlight electronics co., ltd. http://www.everlight.com rev 2 page: 6 of 7 device no.: dpl-552-001 prepared date: 08-11-2006 prepared by: cindy lin plt552 series reliability test items test sample size number (n) no. item test condition hour/cycle (piece) failure (c) 1 soldering heat 260 oc 5 oc 10 seconds 22 n=22, c=0 2 high temp. storage ta= 100 oc 1000hrs 22 n=22, c=0 3 low temp. storage ta= -40 oc 1000hrs 22 n=22, c=0 high temp. & 4 humid. test ta=85 oc , rh=85% 1000hrs 22 n=22, c=0 -40 oc ~~~~ 85 oc 5 temperature cycle (30min) (5min) (30min) 300cycle 22 n=22, c=0 -10 oc ~~~~ 100 oc 6 thermal shock (5min) (10sec) (5min) 300cycle 22 n=22, c=0 vcc=5v, ta=25 7 dc operating life vin: dc (5v) 1000hrs 76 n=76, c=0 *icc(ma) difference 20% *pf (fiber coupling output power) brightness attenuate difference < 20%
everlight electronics co., ltd. http://www.everlight.com rev 2 page: 7 of 7 device no.: dpl-552-001 prepared date: 08-11-2006 prepared by: cindy lin plt552 series packing quantity specification 1. 1000 or 500 pcs/bag 2. 8 or 4 bag/box label form specification cpn: customer?s production number p/n : production number qty: packing quantity cat: deflash hue: none ref: reference lot no: lot number made in taiwan: production place notes 1. above specification may be changed without notice. everlight will reserve authority on material change for above specification. 2. when using this product, please observe the abso lute maximum ratings and the instructions for using outlined in these specification sheets. everlight assumes no responsibility for any damage resulting from use of the product that does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. these specification sheets include material s protected under copyright of everlight corporation. please don?t reproduce or cause a nyone to reproduce them without everlight?s consent. e verlight electronics co., ltd. tel: 886-2-2267-2000, 2267-9936 office: no 25, lane 76, sec 3, chung yang rd, fax: 886-2267-6244, 2267-6189, 2267-6306 tucheng, taipei 236, taiwan, r.o.c http://www.everlight.com
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