lst062x-sc-a single mode sc connectorized laser transmitter module data sheet features ?f 1300 fnmfsinglef mode ?f industry f standardfscf connector ?f high f reliability ?f connectorized f forfeasefoff use ?f convenient f variety foff4f pinf confgurations ?f hermetic f construction ?f wide f operating f temperature, f-40cf tof+85c ?f modulation f capabilityfupf tof622fmb/s ?f sonet fsr/irfupf tofoc12,fsdhfstmlfandf4f compliant ?f laser f eyef safetyf classifcations: f f f cdrh fclassf1f compliant f f f iec825-1 fclassf3a ?f 200 fwf fiberf coupledf power applications ?f telecommunications ?f fiber finfthef loop ?f inter/intra f ofce ?f sonet/sdh ?f datacommunications ?f switches laser safety warning this f devicefisfafclassfiiiaf(3a)flaserf product.f itf mayfemitf invisibleflaserf radiationf fromfanfopenfopticalf port.f to f avoidfpossiblef eyefdamagefdofnotflookf intofanfopenfopticalf portf duringflaserf operation.f dofnotf exceedfspecifedf operatingf limits. description the f lst062x-sc-a f series f isf af laserf transmitter, f operating f inf thef 1300f nmf wavelength f region. f it f isf designed f for f usef inf short f andf mediumf distance f networks f withf bitf rates f upf to f622f mb/s. the f device f features f af highf reliability f laserf diodef andf af monitor f photodiode f inf af hermetic f package. f these f are f electrically f connected f to f four f pins f in f an f industry-standard f confguration. environmental f performance f isf designed f to f bef compat - iblef withf thef requirements f off bellcores f ta-nwt-000983 f document. options f within f the f lst062x-sc-a f family f ofer f several f 4 f pin f confgurations f with f pin f rotational f orientations f designed f to f match f existingf productsf availablefonfthef market. if f thef specifcf arrangement f orf performance f you f require f isf notf listed, f pleasef contact f your f localf representative f asf ourf highly f fexible f design f and f manufacturing f processes f allow f bothf physical f andf electro-optical f customization f to f meetf your f needs.
2 absolute maximum ratings absolute fmaximumflimitsfmeanf thatfnof catastrophicfdamagefwillf occurfiffthef productfisf subjectedf tofthesef ratingsf forf shortf periods,f provided feachflimitingf parameterfisfinf isolationfandfallfotherf parametersf havef valuesfwithinfthef performancef specifcation.f itfshouldf notfbefassumedf thatflimitingf valuesfoff morefthanfonef parameterfcanfbefappliedf tofthef productf atfthefsamef time. parameter symbol conditions limits units minimum maximum laserf forwardf current if dc - 150 ma laserf reversef current ir dc - 100 a laserf reversef voltage vlr dc - 2 v photodiode f reversef voltage vr dc - 10 v photodiode f forwardf current ipf dc - 1 ma operating f temperature tc pff=f200fw -40 +85 c storage f temperature ts -40 +85 c relative f humidity rh 0.0 non- f condensing %/rh mechanical fshock mil-std-883d, f methodf2002,f condition fb vibration mil-std-883d, f methodf2007,f condition fa parameter symbol conditions limits units minimum maximum laser cw, f tc f=f+25c,fpff=f200fwfun - lessf otherwisef stated threshold f current ith 3.5 10 ma peak fopticalf outputf power pf tc f=f-40cf tof+85cf cw 200 - w opticalf outputf power pth pth f=fpff@f ithf-f2fma - 8 w slopef efciency tc f=f+25c 10 25 w/ma tc f=f-40cf tof+85c 5 40 w/ma drive f currentf abovef ith id pff=f200fw 8 20 ma forward f voltage vf - 1.6 v center f wavelength l c note f1 1260 1360 nm temp. f dependencefof l c dl c/ d t tc f=f-40cf tof+85c - 0.4 nm/c linewidth dl 1fxf s ,frms,f notef1 - 2.5 nm rise f time t r 10%f tof90%:f ithf tofpff=f200fw - 0.5 ns fall f time t f 90% f to f 10%: f pf f = f 200 f w f to f ith - 0.5 ns performance specifcations note: 1.f modulated f measurementsfalsof available.
3 performance specifcations (continued) parameter symbol conditions limits units minimum maximum monitor photodiode tc f=f+25c,f vr f=f-5f vf (notef2) f pff=f200fwf f unlessf otherwisef stated photocurrent im 100 1500 a dark f current id pff=f0fw - 20f na capacitance f c 1f mhz - 10f pf tracking f errorf d r im f = f im f @ f (pf f = f 200 f w, f tc f = f +25c) f tc f =f-40cf tof+85c f - f 1.5f f db rise f time f t r 10%f tof90%:f ithf tofpff=f200fw - 2.0f ns fall f time f t f 90%f tof10%:fpff=f200fwf tof ith - 2.0f ns note: 2.f photodiode fwillfalsof operatefunderf zerofbiasf conditions.
4 lst062x-sc-a package drawing dim. min. max. dim. min. max. a - 13.50 j - 29.00 b 15.10 15.50 ?k 0.41 0.49 c 21.50 22.50 l 12.00 - d 12.60 13.00 ?m 2.20 2.40 e 2.00 2.20 ?n - 8.60 f 2.90 3.10 p - 2.60 g 17.50 18.50 q 9.20 9.40 ?h - 7.00 ?r 1.90 2.10 all fdimensionsfinfmm pin outs p d ?k f e b c a j l ?h ?n ?r g pin 1 ?m q 1 laser 2 3 photodiode case 1 - laser cathode 2 - laser anode/monitor photodiode 3 - monitor anode (-ve) 4 - no connectio n lst0623 1 laser 2 3 photodiode case 1 - monitor anode (-ve ) 2 - monitor cathode (+ve ) 3 - laser cathode 4 - laser anode lst0625 4 1 laser 2 3 photodiode case 1 - laser cathode 2 - monitor cathode (+ve ) 3 - monitor anode (-ve) 4 - laser anode lst0627 4
5 ordering information allowed f modelfnames: LST0623-SC-A lst0625-sc-a lst0627-sc-a handling precautions 1.f the flst062xfcanfbefdamagedf byf currentf surgesforf overvoltage. 2.f power fsupplyf transientf precautionsfshouldfbeftaken. 3.f normal fhandlingf precautionsf forf electrostaticf sensitivef devicesfshouldfbeftaken. lst062x - sc - a pin outs - see drawings: 3 5 7 for product information and a complete list of distributors, please go to our web site: www.avagotech.com avago, avago technologies, and the a logo are trademarks of avago technologies, limited in the united states and other countries. data subject to change. copyright ? 2007 avago technologies limited. all rights reserved. obsoletes 5968-5762e 5968-5762e - april 12, 2007 agilent technologies ltd. whitehouse road ipswich, suffolk ip1 5pb england manufactured: serial no: model no: this product conforms to the applicable requirements of 21 cfr 1040 at the date of manufacture cdrh certification laser warning invisible laser radiation do not stare into beam or vie w directly with optical instruments class 3a laser product peak power 12 mw wavelength 1300 nm iec825-1 1993
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