| 
   | 
        
        | 
        
 | 
| CV1508Sensibly equivalent¶ to: | 
 | 
 |  | The CV1508 is a directly heated half wave rectifier the prototype was the V1913. The old RAF service code is VU508.Reference: Data-sheet. | 
 |   Pin Connections
|  | 1 | 2 | 3 | 4 | tc | |  nc | nc | f | f | a | 
 | 
 | 
 |   Absolute Maximum Operating Conditions¶
|  | Vh | Ah | Va | mAa | | 
 | 4.0 | 3.3 | 2500 | 250 | 
 | 
 Updated January 04, 2022. |  |