CV2318 / A2272 halfwave rectifier
 |
This valve measures 115x45mm
overall and has a 9-pin Loktal base. |
| Heater voltage |
6.3V |
| Heater current |
1.6A |
| Rectifier
rating |
| Max DC anode current |
100mA |
| Max peak anode current |
100mA |
| Max surge anode current |
2.0A |
| Max PIV with direct switching |
14.25kV |
| Min limiting resistance |
4000 ohms |
| Max cathode-heater voltage |
250V |
| Inverse diode
rating |
| Max pulsed anode current
* |
7.5A |
| Max pulsed anode current
(fault conditions) *, ** |
14A |
| Max anode dissipation |
10W |
| Max PIV |
14.25kV |
| Max cathode heating time |
60 secs |
| Max ambient temperature |
90C |
| Capacitances |
| Ca-all |
6.0pF |
*: Pulse width=1µs ,
PRF=1000pps
**: Max duration of fault=2 secs, max frequency of faults =1 per 5 mins.
| Pin |
Function |
| 1 |
Heater |
| 2 |
i/c |
| 3 |
i/c |
| 4 |
i/c |
| 5 |
i/c |
| 6 |
i/c |
| 7 |
i/c |
| 8 |
Cathode |
| 9 |
Heater |
| TC |
Anode |
|
|
