CV784 / 1S5 diode pentode
 |
This valve measures 54x17mm
overall and has a B7G base. |
| Filament voltage |
1.4V |
| Filament current |
50mA |
| Max anode voltage |
100V |
| Max screen voltage |
100V |
| Mutual conductance * |
0.63mA/V |
| Anode impedance * |
600k ohms |
| Anode current * |
1.6mA |
| Screen current * |
0.4mA |
| Max cathode current |
5mA |
*: Measured at Va=Vg2=67.5V, Vg1=0
| Pin |
Function |
| 1 |
Filament -ve, Suppressor
grid |
| 2 |
n/c |
| 3 |
Diode anode |
| 4 |
Screen grid |
| 5 |
Anode |
| 6 |
Control grid |
| 7 |
Filament +ve |
|
 |
