D0420SD-42-2001FN
Electrical
Characteristics
Item
Symbol Test Condition Min. Typical Max. Unit
Filament Current
If Ef = 4.4 Vac 180.0 200.0 220.0 mAac
- eb = ec = 0 - - - -
Anode Current
ib/1~20G Ef = 4.4 Vac - 10.0 20.0 mAp-p
- eb = 30.0 Vp-p - - - mAp-p
- ec = 30.0 Vp-p - - - mAp-p
- Du = 1/22 - - - mAp-p
- tp = 100 uS - - - mAp-p
Grid Current
ic/1~20G - 10.0 20.0 mAp-p
- - - - mAp-p
- - - - mAp-p
- - - - mAp-p
- - - - mAp-p
L(G) 350 700 - cd/m
2
Luminance
- (102) (204) fL
Lmin/Lmax
Luminance Ratio
50 - - %
Ecco Ef = 4.4 Vac
Grid Cut-off Voltage
Eb = 30.0 Vdc -5.0 - - Vdc
Ebco Ef = 4.4 Vac
Anode Cut-off Voltage
ec = 30.0 Vp-p -5.0 - - Vdc
Du = 1/22
tp = 100 uS
* Drive Mode is Dynamic State
-2-
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