| Part Number |
R7400U-09 |
| Type |
Head on |
| Size |
15mm |
| ActiveDia/L |
8mm |
Min
 |
160nm |
Max
 |
320nm |
| Peak Sens. |
210nm |
| Cathode Radiant Sensitivity |
22mA/W |
| Window |
Quartz |
| Cathode Type |
Cs-Te |
| Gain |
5.0E+04 |
| Dark Current after 30 min. |
0.025nA |
| Rise Time |
0.78ns |
| Transit Time |
5.4ns |
| Transit Time Spread |
0.28ns |
| Number of Dynodes |
8 |
| Applied Voltage |
800V |
| Multi Anode |
N |
| Notes |
Metal package tube. solar blind. electron transit time of 5.4ns |
| Socket Bare |
E678-12V |
| Socket + bleeder assy. |
E5770 E5780 |
| Socket + bleeder + Amp. |
C5781 |
| Power Supply |
C3830 C4720 C4900 |
| Amplifier |
C7319 C6438 C5594 M7279 M8879 |
|
 Click image to enlargeTypical Spectral Response
 Click image to enlarge |
| |