R972 Description
/Value 115 to 200 140 Cs-I 14 MgF2 Linear focused 10 12 pin base JEDEC No. B12-43 E678-12A Unit nm nm mm dia. MAXIMUM RATINGS ( Values) Supply Voltage Average Anode Current Ambient Temperature Parameter Between Anode and Cathode Between Anode and Last Dynode Value 2250 250 0.01 -80 to +50 Unit V dc V dc mA °C CHARACTERISTICS (at 25 °C) Cathode Sensitivity Parameter Radiant at 122 nm Quantum Efficiency at 130 nm...