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Photosensor module



The H13320 series photosensor modules contain a highvoltage power supply circuit and a 13-mm (1/2") diameter sideon photomultiplier tube in a compact aluminum housing. Its photocathode has a reflection mode that delivers high quantum efficiency at wavelengths above 600 nm, an adequate gain of up to 107 and fast time response. These modules are suitable for integration to portable devices because they are low power consumption and can be operated by dry battery.

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Photocathode Area Shape Square
Photocathode Area Size 3.7 x 13.0 mm
Wavelength (Short) 185 nm
Wavelength (Long) 900 nm
Wavelength (Peak) 450 nm
Dimension (W x H x D) 19.0 x 53.2 x 50.8 mm
Input Voltage +2.8 to +5.5 V
Max. Input Voltage +5.5 V
Max. Input Current 2.7 mA
Max. Output Signal Current 10 μA
Max. Control Voltage +1.2 (Input impedance : 1MΩ) V
Recommended Control Voltage Adjustment Range +0.25 to +1.0 (Input impedance : 1MΩ) V
[Cathode] Luminous Sensitivity Min. 350 μA/lm
[Cathode] Luminous Sensitivity Typ. 500 μA/lm
[Cathode] Blue Sensitivity Index (CS 5-58) Typ. -
[Cathode] Red/White Ratio Typ. 0.4
[Cathode] Radiant Sensitivity Typ. 105 mA/W
[Anode] Luminous Sensitivity Min 1000 A/lm
[Anode] Luminous Sensitivity Typ. 2000 A/lm
[Anode] Radiant Sensitivity Typ. 4.2 x 105 A/W
[Anode] Dark Current (after 30min.) Typ. 2 nA
[Anode] Dark Current (after 30min.) Max. 10 nA
[Time Response] Rise Time Typ. 1.4 ns
Ripple Noise (peak to peak) Max. 0.5 mV
Settling Time Max. 14 s
Operating Ambient Temperature +5 to +50 ℃
Storage Temperature -20 to +50 ℃
Weight 104 g

Dimensional outline (Unit: mm)

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