user?s guide C-28-0605 vfd (vacuum fluorescent character display module) for product support, contact new h aven display international 2 511 technology drive #101 e lgin , il 601 24 tel: (847) 8 44-8795 fa x: (847) 8 44-8796 october 31, 2006 newhav en display international C-28-0605
october 31, 2006 vacuum fluorescent display specification part number: C-28-0605 feat ure s: 7 digits, seven segm ented, with icons ? dvd application: ch ara c ter displ a y ( 7 -seg ) ratings: below p a n e l len gth p . l . 1 0 0 . 0 m m oute r dimen s ions panel hei ght p.h. 28.0 mm p a n e l thi c kn e s s p . t . 8 . 5 m m leads l e a d pitch l.p. 2.54 mm l e a d o u t - sil char acter size cha r a c ter he ight c.h. multi mm cha r a c t e r wi d t h c . w . m u l t i m m item sy m b o l m i n . r e c o m m e n d e d m a x . u n i t filament voltage e f 3 . 2 3 . 5 3 . 9 v a c peak grid voltage e c - 2 5 . 0 2 8 . 0 v p - p peak an ode voltage e b - 2 5 . 0 2 8 . 0 v p - p cut - o ff bia s e k - - - - duty c y cle d u - 1 / 9 - - pulse width t p - 1 0 0 - u s opera t ing t e mpera t ure t o p r - 2 0 - + 7 0 c storag e tem p erature t s t g - 5 5 - + 8 0 c color of illumination gree n / red / yellow -1 -
C-28-0605 electrical characteristics item symbol test condition min. typical max. unit filament current if ef = 3.5 vac 112.5 125.0 137.5 maac - eb = ec = 0 - - - - anode current ib/1,2,3,4g ef = 3.5 vac - 8.0 16.0 map-p ib/5,6g eb = 25.0 vp-p - 10.0 20.0 map-p - ec = 25.0 vp-p - - - map-p - du = 1/9 - - - map-p - tp = 100 us - - - map-p grid current ic/1,2,3,4g - 8.5 17.0 map-p ic/5,6g - 11.0 22.0 map-p - - - - map-p - - - - map-p - - - - map-p l(g) 350 700 - cd/m 2 (102) (204) (fl) luminance l(r) 35 70 cd/m 2 (10) (20) (fl) l(y) 60 120 cd/m 2 (17) (34) (fl) lmin/lmax luminance ratio 50 - - % ecco ef = 3.5 vac grid cut-off voltage eb = 25.0 vdc -4.5 - - vdc ebco ef = 3.5 vac anode cut-off voltage ec = 25.0 vp-p -4.5 - - vdc du = 1/9 tp = 100 us -2-
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