H10426

PHOTOSENSOR MODULES H10425/H10426 OVER VIEW The H10425 is a photosensor module that integrates a 25-mm (1") diameter head-on photomultiplier tube with a high-voltage power supply circuit. The H10425 has a large effective photocathode area of 22 mm diameter and features fast time response. The H10426 is a photosensor module that integrates a 28-mm (1-1/8") diameter head-on photomultiplier tube with a high-voltage power supply circuit. The H10426 has a large effective photocathode area of 25 mm diameter. Left: H10425 Right: H10426 SPECIFICATIONS Parameter Spectral Response Input Voltage Max. Input Voltage Max. Input Current *1 Max. Output Signal Current Max. Control Voltage *2 Recommended Control Voltage Adjustment Range Effective Photocathode Area Sensitivity Adjustment Range Peak Sensitivity Wavelength Min. Luminous Sensitivity Typ. Typ. Blue Sensitivity Index (CS 5-58) Typ. Radiant Sensitivity *3 Min. Luminous Sensitivity *4 Typ. Typ. Radiant Sensitivity *3 *4 Typ. 1 5 Dark Current * * Max. Typ. Rise Time *4 Max. Ripple Noise *4 *6 (peak to peak) Max. Settling Time *7 Operating Ambient Temperature *8 Storage Temperature *8 Weight Cathode Anode H10426 300 to 650 +11.5 to +15.5 +18 3.0 100 +1.2 (Input impedance 1 MΩ) +1.5 (Input impedance 1 MΩ) 0.5 to 1.1 0.5 to 1.4 22 25 1: 1000 420 60 60 90 95 10.5 11 85 88 40 50 180 200 1.7 × 105 1.8 × 105 3 2 20 10 1.5 4 0.5 10 +5 to +50 -20 to +50 170 270 H10425 Unit nm V V mA µA V V mm — nm µA/lm — mA/W A/lm A/W nA ns mV s °C °C g NOT...