D0220MD-48-4001F Datasheet, PDF (3/6 Pages) Newhaven Display International, Inc. – Vacuum Fluorescent Display Specification

D0220MD-48-4001F
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 = 7.1 Vac
eb = ec = 0
Ef = 7.1 Vac
eb = 52.0 Vp-p
ec = 52.0 Vp-p
Du = 1/43
tp = 100uS
247.5
-
-
-
-
-
-
-
-
-
-
-
350
(102)
50
275.0
-
13.0
14.0
-
-
-
11.5
13.0
-
-
-
700
(204)
-
302.5
-
26.0
28.0
-
-
-
23.0
26.0
-
-
-
-
mAac
-
mAp-p
mAp-p
mAp-p
mAp-p
mAp-p
mAp-p
mAp-p
mAp-p
mAp-p
mAp-p
cd/m²
fL
-
%
Ecco
Ef = 7.1 Vac
Grid Cut-off Voltage
Eb = 52.0 Vdc
-9.0
-
-
Vdc
Ebco
Ef = 7.1 Vac
Anode Cut-off Voltage
ec = 52.0 Vp-p
-6.0
-
Du = 1/50
-
Vdc
-2-