Datenblatt für C-20-0403F User Guide von Newhaven Display Intl

EWHAVEN DISPLAY _ mmmum g l WM,SGS
User’s Guide
C-20-0403F
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-20-0403F
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October 31, 2006
Vacuum Fluorescent Display
Specification
PART NUMBER: C-20-0403F
FEATURES: 6 Digits, Seven Segmented, with Icons – DVD Player
APPLICATION: Character Display (7-Seg)
RATINGS: Below
Panel Length P.L. 75.0 mm
Outer Dimensions Panel Height P.H. 20.5 mm
Panel Thickness P.T. 6.5 mm
Leads Lead Pitch L.P. 2.54 mm
Lead Out - SIL
Character Size Character Height C.H. 7.0 mm
Character Width C.W. 3.2 mm
Item Symbol Min. Recommended Max. Unit
Filament Voltage Ef 2.34 2.6 2.86 Vac
Peak Grid Voltage Ec - 21.0 25.0 Vp-p
Peak Anode Voltage Eb - 21.0 25.0 Vp-p
Cut-off Bias Ek - - - -
Duty
Cycle
Du - 1/5 - -
Pulse Width Tp - 100 - uS
Operating Temperature Topr -20 - + 70 C
Storage Temperature Tstg -40 - + 85 C
Color of Illumination Green / Yellow / Red
-1-
C-20-0403F
Electrical Characteristics
Item Symbol Test Condition Min. Typical Max. Unit
Filament Current If Ef = 2.6 Vac 99.0 110.0 121.0 mAac
- eb = ec = 0 - - - -
Anode Current ib/1~3G Ef = 2.6 Vac - 5.5 11.0 mAp-p
ib/4G eb = 21.0 Vp-p - 9.0 18.0 mAp-p
- ec = 21.0 Vp-p - - - mAp-p
- Du = 1/5 - - - mAp-p
- tp = 100 uS - - - mAp-p
Grid Current ic/1~3G - 5.5 11.0 mAp-p
ic/4G - 9.0 18.0 mAp-p
- - - - mAp-p
- - - - mAp-p
- - - - mAp-p
L(G) 350 700 - cd/m2
(102) (204) (fL)
Luminance L(Y) 60 120 cd/m2
(17) (34) (fL)
L(R) 34 68 cd/m2
(10) (20) (fL)
Lmin/Lmax
Luminance Ratio 50 - - %
Ecco Ef = 2.6 Vac
Grid Cut-off Voltage Eb = 21.0 Vdc -5.5 - - Vdc
Ebco Ef = 2.6 Vac
Anode Cut-off Voltage ec = 21.0 Vp-p -5.5 - - Vdc
Du = 1/5
tp = 100 uS
-2-
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