D0220LD-48-4002F NEWHAVEN | Alldatasheet
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User’s Guide D0220LD-48-4002F VFD- RoHS Compliant (Vacuum Fluorescent Display Module) For product support, contact Newhaven Display International
2511 Technology Drive, #101
Elgin, IL 60124 Tel: (847) 844-8795 Fax: (847) 844-8796 February 28, 2008 Newhaven Display International
October 31, 2006 Vacuum Fluorescent Display Specification PART NUMBER: D0220LD-48-4002F FEATURES: 2 Row x 20 Digits, 5x7 Dot Matrix with Decimal, Comma, Carrot - P.O.S APPLICATION: Character Display (Dot Matrix) RATINGS: Below Panel Length P.L. 225.0 mm Outer Dimensions Panel Height P.H. 48.3 mm Panel Thickness P.T. 11.5 mm Leads Lead Pitch L.P. 2.54 mm Lead Out - SIL Character Size Character Height C.H. 11.2 mm Character Width C.W. 6.1 mm Item Symbol Min. Recommended Max. Unit Filament Voltage Ef 7.6 8.4 9.2 Vac Peak Grid Voltage ec - 45.0 54.0 Vp-p Peak Anode Voltage eb - 45.0 54.0 Vp-p - - - - - - Duty Cycle Du - 1/ 50 - - Pulse Width tp - 80 - uS Operating Temperature Topr -40 - + 85 C Storage Temperature Tstg -55 - + 85 C Color of Illumination Green -1-
Symbol Test Condition Min. Typical Max. Unit Filament Current If Ef = 8.4 Vac 270.0 300.0 330.0 mAac Anode Current ib/1~20G Ef = 8.4 Vac - 17.0 29.0 mAdc Ib/21~40G eb = 45.0 Vp-p - 18.0 30.0 mAdc - ec = 45.0 Vp-p - - - mAdc - Du = 1/50 - - - mAdc - - - - mAdc Grid Current ic/1~20G - 15.0 25.0 mAdc Ic/21~40G - 16.0 26.0 mAdc - - - - mAdc - - - - mAdc - - - - mAdc L(G) 400 850 - cd/m 2 Luminance - (117) (248) fL Lmin/Lmax Luminance Ratio 50 - - % Ecco Ef = 8.4 Vac Grid Cut-off Voltage Eb = 45.0 Vdc -9.0 - - Vdc Ebco Ef = 8.4 Vac Anode Cut-off Voltage ec = 45.0 Vp-p -6.0 - - Vdc Du = 1/50 Drive Mode is Dynamic State. -2-
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