laser diode nx 5530sa 1 550 nm ingaasp mqw - fp laser diode for otdr application s document no. pl10 700 ej0 1 v0ds ( 1st edition) date p ublished january 200 8 ns description the NX5530SA is a 1 550 nm multiple quantum well (mqw) structured fabry - perot (fp) laser diode . this device is specified to operate under pulsed condition and designed for light source of optical time domain reflectometer (otdr). features ? high output power p o = 250 mw @ i fp = 1 000 ma *1 ? long wavelength ? c = 1 550 nm *1 pulse conditions: pulse width (pw) = 10 ? s, duty = 1%
data sheet pl10 700 ej0 1 v0ds 2 nx 5530sa package dimension (unit: mm)
data sheet pl10 700 ej0 1 v0ds 3 nx 5530sa ordering information part number package NX5530SA - az * 4 - pin can wi th flat glass cap *note please refer to the last page of this data sheet compliance with eu directives for pb - free rohs compliance information. absolute maximum ratings (t c = 25 ? parameter symbol ratings unit pu lsed forward current *1 i fp 1.2 a reverse voltage v r 2.0 v operating case temperature t c ? 20 to +60 ? c storage temperature t stg ? 40 to +85 ? c lead soldering temperature t sld 350 (3 sec.) ? c relative humidity (noncondensing) rh 85 % *1 pulse condition : pulse width (pw) = 10 ? s, duty = 1% electro - optical characteristics (t c = 25 ? parameter symbol conditions min. typ. max. unit forward voltage v fp i fp = 1 000 ma, pw = 10 ? s, duty = 1% 2.5 4.0 v threshold current i th 35 60 ma optical output p ow er p o i fp = 1 000 ma, pw = 10 ? s, duty = 1% 100 250 mw center wavelength ? c rms ( ? 20 db), i fp = 1 000 ma, pw = 10 ? s, duty = 1% 1 530 1 550 1 570 nm spectral width ? rms ( ? 20 db), i fp = 1 000 ma, pw = 10 ? s, duty = 1% 7.5 10.0 nm
data sheet pl10 700 ej0 1 v0ds 4 nx 5530sa reference docum ent name document no. opto - electronics devices pamphlet px10160e
nx 5530sa safety information on this product warning laser beam a laser beam is emitted from this diode during operation. the l aser beam, visible or invisible, d irectly or ind irectly, may cause i njury to the eye or loss of eyesight. ? do not look directly into the laser beam. ? avoid exposure to the laser beam, any reflected or collimated beam. caution gaas products this product uses gallium arsenide (gaas). gaas vapor an d powder are hazardous to human health if inhaled or ingested, so please observe the following points. ? follow related laws and ordinances when disposing of the product. if there are no applicable laws and/or ordinances, dispose of the product as recommen ded below. 1. commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject 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 way allow it to enter the mouth. caution optical fiber a glass - fiber is attached on the product. handle with care. ? when the fiber is broken or damaged, handle carefully to avoid i njur y from the damaged part or fragments.
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