User’s Guide C-25-0104 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 31, 2006 Newhav en Display International C-25-0104 October 31, 2006 Vacuum Fluorescent Display Specification PART NUMBER: C-25-0104 FEATURES: 2 Digits – Seven Segmented APPLICATION: Automotive- Temp Control- HVac RATINGS: Below Panel Length Panel Height Panel Thickness P.L. P.H. P.T. 100.0 25.0 6.1 mm mm mm Leads Lead Pitch Lead Out L.P. - 2.54 DIL mm Character Size Character Height Character Width C.H. C.W. - mm mm Outer Dimensions Item Symbol Min. Recommended Max. Unit Filament Voltage Peak Grid Voltage Peak Anode Voltage Duty Cycle Pulse Width Operating Temperature Storage Temperature Ef ec eb Du 2.88 10.5 10.5 - 3.20 12.5 12.5 - 3.52 15.0 15.0 - Vdc Vdc Vdc - tp Top Tstg -40 -55 - + 80 + 85 C C Green Color of Illumination -1- C-25-0104 Electrical Characteristics Symbol Test Condition Min. Typical Max. Unit If - Ef = 3.2 Vdc eb = ec = 0 167.0 - 185.0 - 204.0 - mAdc - ib / S4,S5,S8, B1~B5 ib/ S1,S2,S3, S6,S7 Ef = 3.2 Vdc - .85 1.5 mAdc eb = 12.5 Vdc - 1.7 2.9 mAdc ec = 12.5 Vdc - 1.8 3.0 mAdc - - - - - ic /G - - 26.0 - 45.0 - mAdc - - - - - cd/m2 /fL cd/m2 /fL cd/m2 /fL Item Filament Current Anode Current ib/ Grid Current Luminance 1450 (423) 2900 (846) L(G) - - - - 50 - - % -0 - - Vdc -0 - - Vdc Lmin/Lmax Luminance Ratio Grid Cut-off Voltage Ecco Ef = 3.2 Vdc Eb =12.5 Vdc Anode Cut-off Voltage Ebco Ef = 3.2 Vdc ec = 12.5 Vdc DRIVE MODE: Dynamic State -2-