user?s guide D0120MY-29-2001 vfd- rohs compliant (vacuum fluorescent display module) for product support, contact newhaven display international 2511 technology drive, #101 elgin, il 60124 tel: (847) 84 4-8795 fax: (847) 8 44-8 796 february 26, 2008 newhaven display international
june 2 1 , 2005 vacuum fluorescent display specification part number: d0120 m y- 29-2001 fea t ure s : 20 digits, alphanum eri c application: charac ter dis play ( alphanum eri c ) ratings: below panel len gth p.l. 205.0 mm oute r dimen sions panel hei ght p.h. 29.0 mm panel thi c kn ess p.t. 8.5 mm leads lead pitch l.p. 2.54 mm lead o ut - sil cha r acter size ch a r a c ter h e ight c.h. 1 1.0 mm cha r a c ter wi dth c.w. 5.5 mm item sy m bol min. recommended max. unit filament voltage ef 7.65 8.5 9.35 vac peak grid voltage ec 65.0 70.0 75.0 vp-p peak an ode voltage eb 65.0 70.0 75.0 vp-p cut - o bias ek - - - - duty c y cle du - 1/ 21 - - pulse width tp - 400 - us opera t ing t empera t ure topr -40 - + 85 c storag e tem perature tstg -50 - + 95 c color of illumination g ree n - 1 -
D0120MY-29-2001 electrical characteristics item symbol test condition min. typical max. unit filament current if ef = 8.5 vac 121.5 135.0 148.5 maac - eb = ec = 0 - - - - anode current ib/1~20g ef = 8.5 vac - 20.0 40.0 map-p - eb = 70.0 vp-p - - - map-p - ec = 70.0 vp-p - - - map-p - du = 1/21 - - - map-p - tp = 400 us - - - map-p grid current ic/1~20g all segs are lit - 25.0 50.0 map-p - - - - map-p - - - - map-p - - - - map-p - - - - map-p l(g) 350 700 - cd/m 2 luminance - (102) (204) fl lmin/lmax luminance ratio 50 - - % ecco ef = 8.5 vac grid cut-off voltage eb = 70.0 vdc -9.0 - - vdc ebco ef = 8.5 vac anode cut-off voltage ec = 70.0 vp-p -9.0 - - vdc du = 1/21 tp = 400 us * drive mode is dynamic state -2-
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