laser diode NX8313UD 1 310 nm for long haul 2.5 gb/s ingaasp mqw-dfb laser diode tosa document no. pl10645ej01v0ds (1st edition) date published nov e mber 2006 ns cp(k) description t he NX8313UD is a 1 310 nm multiple quantum w e ll (mqw ) structured distributed f eed-back (df b ) laser diode t o sa (transmitter optical sub- assembly ) w i th ingaas monitor pin-pd in a receptacle ty pe package designed for sf f / sf p transceiver w i th lc duplex receptacle. 5.0 mm application ? st m-16 (l-16.1), sonet oc-48 (lr-1) features ? internal optical isolator ? optical output pow er p f = 2.0 mw ? low threshold current l th = 10 ma t yp. @ t c = 2 5 c ? w i de operating temperature range t c = ? 40 to + 8 5 c ? ingaas monitor pin-pd ? small package 3.8 mm t o sa (t otal length 12.0 mm max.) 2006
NX8313UD package dimensions (unit : m m ) bottom view 1 4 3 2 pin connections 1 (case) 4 3 2 ld pd optical reference plane 4.0450.05 6.990.2 12.0 max. 6.50.5 0.550.05 1.10.05 (1.1) (2.55) 1.0 p.c.d 3.40.03 1.43 4? 0.3 3.8 4.750.1 2.92 +0.05 ?0.17 preliminary data sheet pl10645ej01v0ds 2
NX8313UD ordering information part number package pin connections NX8313UD-az 3.8 mm tosa 1 4 3 2 ld pd absolute maximum ratings p a r a m e t e r s y m b o l r a t i n g s u n i t optical output pow e r from fiber p f 5 . 0 m w forw ard current of ld i f 1 5 0 m a reverse voltage of ld v r 2 . 0 v forw ard current of pd i f 2 . 0 m a reverse voltage of pd v r 1 5 v operating case temperature t c ? 40 to +85 c storage temperature t st g ? 40 to +85 c lead soldering temperature t sl d 350 (3 sec.) c preliminary data sheet pl10645ej01v0ds 3
NX8313UD electro-optical characteristics (t c = ? 40 to +85 c, unless otherw ise specified) p a r a m e t e r s y m b o l c o n d i t i o n s m i n . ty p . m a x . u n i t operating voltage v op c w , p f = 2.0 mw 1.2 1.6 v threshold current i th c w 2 5 0 m a c w , t c = 25 c 4 1 0 2 0 optical output pow e r from fiber p f c w 2 . 0 m w modulation current i mo d c w , p f = 2.0 mw 7 50 ma cw, p f = 2.0 mw, t c = 25 c 9 2 0 3 0 differential efficiency d cw, p f = 2.0 mw 0.04 0.29 w/a cw, p f = 2.0 mw, t c = 25 c 0 . 0 7 0 . 1 0 0 . 2 0 peak emission wavelength p cw, p f = 2.0 mw, rms ( ? 20 db) 1 280 1 335 nm side mode suppression ratio smsr cw, p f = 2.0 mw 30 db rise time t r i b = i th , 10-90% 200 ps fal l ti me t f i b = i th , 90-10% 200 ps monitor current i m c w , v r = 1.5 v, p f = 1.0 mw 100 2 000 a moni tor dark current i d v r = 1.5 v 500 na v r = 1.5 v, t c = 25 c 5 0 tracking error *1 cw, i m = const. (@ p f = 2.0 mw) ? 1 . 0 1 . 0 d b repeatability ? with master pigtail ? 1 . 0 1 . 0 d b optical isolation i s c w , p f = 2.0 mw 20 db *1 t r acking error: 0 i m i m t c = 25?c t c = ?40 to +85?c p f (mw) p f 2.0 (ma) = 10 log [db] p f 2.0 preliminary data sheet pl10645ej01v0ds 4
NX8313UD reference document name document no. o p to- e lectr onics devices pamphlet *1 px10160e *1 published by the former nec com pound semiconductor devices, ltd. preliminary data sheet pl10645ej01v0ds 5
NX8313UD the information in this document is current as of november, 2006. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec electronics data sheets or data books, etc., for the most up-to-date specifications of nec electronics products. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec electronics. nec electronics assumes no responsibility for any errors that may appear in this document. nec electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of nec electronics products listed in this document or any other liability arising from the use o f such products. no license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec electronics or others. descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility o f the customer. nec electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. while nec electronics endeavors to enhance the quality, reliability and safety of nec electronics products, customers agree and acknowledge that t h e possibility of defects thereof cannot be eliminated entirely. to minimize risks of damage to property or injury (including death) to persons arising from defects in nec electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. nec electronics products are classified into the following three quality grades: "standard", "special" and "specific". the "specific" quality grade applies only to nec electronics products developed based on a customer- designated "quality assurance program" for a specific application. the recommended applications of an nec electronics product depend on its quality grade, as indicated below. customers must check the quality grade of each nec electronics product before using it in a particular application. the quality grade of nec electronics products is "standard" unless otherwise expressly specified in nec electronics data sheets or data books, etc. i f customers wish to use nec electronics products in applications not intended by nec electronics, they must contact an nec electronics sales representative in advance to determine nec electronics' willingness to support a given application. (note) ? ? ? ? ? ? m8e 02. 11-1 (1) (2) "nec electronics" a s used in this statement means nec electronics corporation and also includes its majority-owned subsidiaries. "nec electronics products" means any product developed or manufactured by or for nec electronics (as defined above). computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. " standard" : " special" : " specific" : preliminary data sheet pl10645ej01v0ds 6
NX8313UD safety information on this product danger invisible laser radiation avoid direct exposure to beam output power mw max wavelength nm class lllb laser product avoid exposure-invisible laser radiation is emitted from this aperture semiconductor laser wa r n ing laser beam a laser beam is emitted from this diode during operation. the laser beam, visible or invisible, directly or i ndirectly , may cause injury to the ey e or loss of ey esight. ? do not look directly into the laser beam. ? avoid ex posure to the laser beam, any reflected or collimated beam. caution gaas products this product uses gallium arsenide (g aas). gaas vapor and pow der are hazardous to human health if inhaled or ingested, so please observe the follow i ng points. ? follow related law s and ordinances w hen disposi ng of the product. if there are no applicable law s and/or ordinances, dispose of the product as recommended below . 1. commission a disposal company able to (w it h a license to) collect, transport and dispose of materials that contain arsenic and other such industrial w a ste materials. 2. exclude the product from general industria l w a ste and household garbage, and ensure that the product is controlled (as industrial w a ste subjec t to special control) up until final disposal. ? do not burn, destroy , cut, crush, or chemically dissolve the product. ? do not lick the product or in any w a y allow it to enter the mouth. caution optical fiber a glass-fiber is attached on the product. handle w i th care. ? when the fiber is broken or damaged, handle care fully to avoid injury from the damaged part or fragments. for fur ther inf ormation, please contact 0604 nec compound semiconductor de vices hong k ong limited e-mail: contact@ncsd-hk.necel.com hong k ong head office tel: +852-3107-7303 f ax: +852-3107-7309 t aipei br anch office tel: +886-2-8712-0478 f ax: +886-2-2545-3859 k orea br anch office tel: +82-2-558-2120 f ax: +82-2-558-5209 nec electr onics (eur ope) gmbh http://www .eu.necel.com/ tel: +49-211-6503-0 f ax: +49-211-6503-1327 calif ornia eastern laboratories, inc. http://www .cel.com/ tel: +1-408-988-3500 f ax: +1-408-988-0279 compound semiconductor de vices division nec electr onics corporation url: http://www .ncsd.necel.com/
4590 p a t r ick hen r y drive san t a c l ara, ca 9505 4- 181 7 teleph o n e : ( 408) 919- 25 00 facsim ile: ( 408 ) 988- 027 9 subject: compliance with eu dire ctives cel certifies, to its kno w ledge, that semicondu ctor and laser products detailed below are compliant with the requirements of european union (eu) directive 2002/95/ec restriction on use of hazardous substances in electrical and electron ic equipment (rohs) an d the requir e ments of eu directive 2003/11/ec restriction o n penta and octa bde. cel pb-free products ha ve the same base part n u mber with a suffix added. the suffix ?a indicates that the device is pb-fre e. the ?az suffix is use d to designa te devices containing pb which are exempted from the requirement of ro hs directive (*). in all cases the de vices have pb-free terminals. all devices with these suffixes meet the require ments of the rohs directive. this statu s is based on cel?s understanding of t he eu directives and kn owledge of the materials that go into its pr oducts as of the date of disclo s ure o f this inform ation. re st rict e d s u bst a n c e per rohs con c e n tratio n limit per rohs (value s are n o t yet fixed) con c e n tratio n contai ned in cel devices - a - a z lead (p b) < 100 0 ppm not dete cted (*) mercury < 100 0 ppm not dete cted cadmi u m < 100 ppm not dete cted hexavale nt chromi um < 100 0 ppm not dete cted pbb < 1000 ppm not detec t ed pbde < 1000 ppm not detec t ed if you should have any additional q uestions reg a rding our d e vices and compliance t o environme n tal standards, p l ease do not hesitate to contact your local representative. important inf o rm ation and disclaimer: infor m ation provided b y cel on its w ebsite or in other communi cations concertin g the subs tance content of its pro ducts represents know ledge and b e lief as of t he date that it is provided. cel bases its know ledge a n d belief on informa t ion provided b y t h ird parties and make s no representa t ion or w a rran t y a s to the accurac y of such information. efforts are u nder w a y to b e tte r integrate informa t ion from third pa rties. cel has ta ken and cont inue s to take reasona ble steps to provide repr esentative and ac cur a te information but ma y not h a ve conducted destructive testing or chemical analy s is on incoming ma terials and chemicals. cel and ce l suppliers consid er certain inform ation to be pro p ri etar y , and thus c as numbers and other limited information ma y not be availab le for release. in no event shall cel?s liability ari s ing out of such information e x cee d the total purch ase price of the cel part ( s) at issue s old by cel to customer on an annual basis. see cel te rms and conditions f o r additional cl arification of w a rran t ies and liability .
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