| 3B28 xenon filled half wave
rectifier
 |
The valve measures 160x50mm
overall and has a 4-pin base. |
This is an any-temperature
replacement for the 866A. See also GXU1.
| Filament voltage |
2.5V |
| Filament current |
5A |
| Min cathode
heating time |
5s |
| Ratings |
A |
B |
| Max PIV |
10kV |
5kV |
| Max mean anode current |
250mA |
500mA |
| Max peak anode current |
1A |
2A |
| Max frequency |
150Hz |
500Hz |
| Maxpermissible
ambient temperature range |
-55 to 75C |
| Pin |
Function |
| 1 |
Filament |
| 2 |
n/c |
| 3 |
n/c |
| 4 |
Filament |
| TC |
Anode |
|
