C-20-0503F

User’s Guide C-20-0503F VFD (Vacuum Fluorescent Character Display Module) For product support, contact New haven Display International 2511 Technology Drive #101 E lgin , IL 601 24 Tel: (847) 8 44-8795 Fax: (847) 8 44-8796 October 18, 2006 Newhav en Display International C20-0503F October 18, 2006 Vacuum Fluorescent Display Specification PART NUMBER: C20-0503F FEATURES: 7 Digits, 7-Seg, with fixed segments – Audio APPLICATION: DVD RATINGS: Below Panel Length Panel Height Panel Thickness P.L. P.H. P.T. 75.0 20.5 6.5 mm mm mm Leads Lead Pitch Lead Out L.P. - 2.0 SIL mm Character Size Character Height Character Width C.H. C.W. 5.8 2.9 mm mm Outer Dimensions Item Symbol Min. Recommended Max. Unit Filament Voltage Peak Grid Voltage Peak Anode Voltage Cut-off Bias Duty Cycle Pulse Width Operating Temperature Storage Temperature Ef ec eb Ek Du 2.34 - 2.60 21.0 21.0 1/6 2.86 25.0 25.0 - Vac Vp-p Vp-p - tp Topr Tstg -40 -55 100 - + 80 + 85 uS C C Green, Red, Yellow Color of Illumination -1- C20-0503F Electrical Characteristics Item Symbol Test Condition Min. Typical Max. Unit If - Ef = 2.6 Vac eb = ec = 0 100.8 - 112.0 - 123.2 - mAac - - 4.5 5.0 - 9.0 10.0 - mAp-p mAp-p mAp-p mAp-p mAp-p Filament Current Anode Current ib/1G, 3G, 4G ib/2G, 5G - Grid Current ic/1G, 5G ic/2G, 3G, 4G - - 4.5 5.0 - 9.0 11.0 - mAp-p mAp-p mAp-p mAp-p mAp-p L(G) 350 (102) 35 (10) 60 (17) 700 (204) 70 (20) 120 (34) - cd/m2 (fL) cd/m2 (fL) cd/m2 (fL) 50 - - % -4.0 - - Vdc -4.0 - - Vdc Ef = 2.6 Vac eb = 21.0 Vp-p ec = 21.0 Vp-p Du = 1/6 tp = 100 uS L(R) Luminance L(Y) Lmin/Lmax Luminance Ratio Ecco Grid Cut-off Voltage Ebco Anode Cut-off Voltage Ef = 2.6 Vac Eb = 21.0 Vdc Ef = 2.6 Vac ec = 21.0 Vp-p Du = 1/6 tp = 100 uS Drive Mode: Dynamic state -2-