Photosensor module with gate function
The H11706-40 is an optical sensor module containing a metal package photomultiplier tube, a high-voltage power supply circuit, and a gate circuit. The gate circuit electrically protects the photomultiplier tube from excessive light such as excitation light that illuminates samples. The H11706-40 has GaAsP photocathodes with high sensitivity in the visible region. The H11706-40 also includes “P type” with high gain and low dark count specifically selected for photon counting applications.
|Photocathode Area Shape||Round|
|Photocathode Area Size||Dia.5 mm|
|Wavelength (Short)||300 nm|
|Wavelength (Long)||720 nm|
|Wavelength (Peak)||580 nm|
|Dimension (W x H x D)||22.0 x 50.0 x 68.0 mm|
|Input Voltage||+14.5 to +15.5 V|
|Max. Input Voltage||+16 V|
|Max. Input Current||10 mA|
|Max. Output Signal Current||2 μA|
|Max. Control Voltage||+0.9 V|
|Recommended Control Voltage Adjustment Range||+0.5 to +0.8 V|
|[Cathode] Radiant Sensitivity Typ.||176 (at 550 nm) mA/W|
|[Anode] Radiant Sensitivity Typ.||8.8 x 104 (at 550 nm) A/W|
|[Anode] Dark Current (after 30min.) Typ.||5 nA|
|[Time Response] Rise Time Typ.||0.57 ns|
|Ripple Noise (peak to peak) Max.||0.8 mV|
|Settling Time Max.||0.2 s|
|Operating Ambient Temperature||+5 to +35 ℃|
|Storage Temperature||-20 to +50 ℃|
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