tz7-00-051c 28 august, 2001(1/ 4 ) approved approved charged n.kamiya approved approved customer specification proposal for fu-636sdf-ev1m68 (1470nm 3nm) fu-636sdf-ev1m69 (1490nm 3nm) fu-636sdf-ev1m70 (1510nm 3nm) fu-636sdf-ev1m71 (1530nm 3nm) fu-636sdf-ev1m72 (1550nm 3nm) fu-636sdf-ev1m73 (1570nm 3nm) fu-636sdf-ev1m74 (1590nm 3nm) fu-636sdf-ev1m75 (1610nm 3nm) uncooled dfb ld module with isolator (pf=2.0mw, tc=0 to 75 c) mitsubishi electric corporation abcd x date approved ?01..9.07 y.hozumi mitsubishi electric corp. reserves the right to change product design and specification without notice.
tz7-00-051c 28 august, 2001(2/ 4 ) mitsubishi (optical devices) fu-636sdf-ev1m68_75 1.47 to 1.61 m dfb-ld module with singlemode fiber pigtail description module type fu-636sdf-ev1m68 to 75 has been developed for coupling a singlemode optical fiber and a 1.47 / 1.49 /1.51 / 1.53 / 1.55 / 1.57 / 1.59 / 1.61 m wavelength ingaasp dfb ld (laser diode). fu-636sdf-e1m68 to 75 is suitable to light source for high-speed short haul and long haul digital optical communication systems. features ? mqw-dfb laser diode module ? high-speed response ? emission wavelength is in 1.47 to 1.61 m band ? built-in optical isolator application wdm systems absolute maximum ratings (tc=25 c) parameter symbol conditions rating unit laser diode optical output power from fiber end p0 cw 3 mw reverse voltage vrl - 2 v photodiode for monitoring reverse voltage vrd - 15 v forward current ifd - 2 ma operating case temperature tc - 0~+75 c storage temperature tstg - -40~+85 c
tz7-00-051b 21 june, 2001(3/ 4 ) mitsubishi (optical devices) fu-636sdf-ev1m68_75 1.47 to 1.61 m dfb-ld module with singlemode fiber pigtail optical characteristics (tc=25 c unless otherwise noted) parameter symbol test conditions limits unit min. typ. max. fiber output power pf cw 2.0 mw threshold current ith cw - 12 25 ma threshold output power pth cw,if=ith(note1) - - 0.1 mw operating current iop cw, pf =2mw - - 60 ma modulation current imod cw, pf =2mw - - 40 ma operating voltage vop cw, pf =2mw - 1.1 1.7 v differential efficiency cw - 0.12 - mw/ma 1467 1470 1473 1487 1490 1493 1507 1510 1513 1527 1530 1533 1547 1550 1553 1567 1570 1573 1587 1590 1593 central wavelength ccw, pf =2mw 1607 1610 1613 nm spectral width (-20db) ? (-20db) cw, pf =2mw - - 1.0 nm side mode suppression ratio smsr cw, pf =2mw 30 - - db rise and fall time tr,tf pfpeak=2mw ib=ith(note 2) 10-90% --1.0ns tracking error (note 3) er cw,tc=0 to 75 c im(pf(25 c)=2mw) -0.41.0db monitor current imon cw,pf=2mw,vrd=5v 0.05 - - ma dark current (photodiode) id vrd=5v - 0.01 1 a capacitance (photodiode) ct vrd=5v,f=1mhz - - 25 pf note 1. if : forward current(ld) note 2. ib : bias current(ld) note 3. er=max|10 log(pf(tc)/pf(25 c)| optical fiber specification parameter limits unit type single mode --- fiber length (fig.1) l=1000 to 1200 mm mode field dia. 9.5 1 m cladding dia. 125 2 m jacket dia. 0.9typ. mm connector type fc/pc ---
tz7-00-051b 21 june, 2001(4/ 4 ) mitsubishi (optical devices) fu-636sdf-ev1m68_75 1.47 to 1.61 m dfb-ld module with singlemode fiber pigtail outline diagram (unit : mm) note. tolerance unless noted 0.5 fu-636sdf-ev1m68_75 pin 1 2 3 4 function pd anode pd cathode ld cathode ld anode , gnd
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