D0220LD-48-4002F Datasheet, PDF (3/6 Pages) Newhaven Display International, Inc. – Vacuum Fluorescent Display Specification

D0220LD-48-4002F
Electrical
Characteristics
Item
Filament Current
Anode Current
Grid Current
Luminance
Luminance Ratio
Symbol Test Condition Min. Typical Max. Unit
If
-
ib/1~20G
Ib/21~40G
-
-
-
ic/1~20G
Ic/21~40G
-
-
-
L(G)
-
Lmin/Lmax
Ef = 8.4 Vac
eb = ec = 0
Ef = 8.4 Vac
eb = 45.0 Vp-p
ec = 45.0 Vp-p
Du = 1/50
270.0
-
-
-
-
-
-
-
-
-
-
-
400
(117)
50
300.0
-
17.0
18.0
-
-
-
15.0
16.0
-
-
-
850
(248)
-
330.0
-
29.0
30.0
-
-
-
25.0
26.0
-
-
-
-
mAac
-
mAdc
mAdc
mAdc
mAdc
mAdc
mAdc
mAdc
mAdc
mAdc
mAdc
cd/m²
fL
-
%
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
-
Du = 1/50
-
Vdc
Drive Mode is Dynamic State.
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