Thermoelectric Cooling NIR-PMT Module H15620

The H15620 series is a compact NIR-PMT module (Near Infrared Photomultiplier Tube) developed utilizing our advanced photocathode technology.

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Product Specification

model number	H15620-25	H15620-45
Shape of the photocathode polar region	orbicular	orbicular
Photocathode polar area dimensions	Φ1.6 mm	Φ1.6 mm
Wavelength (short)	950 nm	950 nm
Wavelength (long)	1200 nm	1400 nm
Wavelength (peak)	1100 nm	1300 nm
Dimensions (W x H x D)	80 mm x 60 mm x 126 mm	80 mm x 60 mm x 126 mm
Input Voltage	+4.5 to +5.5 V	+4.5 to +5.5 V
Maximum value Input voltage	+5.5 V	+5.5 V
Maximum value Input current	+100 mA	+100 mA
Maximum value Output signal current	1 µA	1 µA
Maximum value Control voltage	+0.9 V	+0.9 V
Recommended control voltage adjustment range	+0.5 to +0.8 V	+0.5 to +0.8 V
[Cathode] Typical Radiation Sensitivity	18 mA/W	21 mA/W
[Anode] Radiation Sensitivity Typ.	1.8 x 104 A/W	2.1 x 104 A/W
[Anode] Dark Current Typ.	1.3 nA (PMT temperature -30°C)	13 nA (PMT temperature -30°C)
[Anode] Dark current max.	13 nA (PMT temperature -30°C)	130 nA (PMT temperature -30°C)
[Time Response] Rise Time Typical	0.9 ns	0.9 ns
Ripple noise (peak-to-peak) max	0.6 mV	0.6 mV
Establishment time max.	0.2 s	0.2 s
Operating Temperature	+5 to +35 °C	+5 to +35 °C
Storage temperature	-20 to +50 °C	-20 to +50 °C
weights	720 g	720 g