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Photodetectors are essential devices for converting light signals into electrical signals, widely used in precision measurement and low-light detection applications. They are generally categorized into semiconductor types, such as photodiodes and avalanche photodiodes (APD), and vacuum tube types, such as photomultiplier tubes (PMT).

Matsusada Precision offers a comprehensive lineup of high-voltage power supplies optimized for various photodetectors. Our compact, low-ripple modules are engineered to maximize the performance of detectors used in analytical instruments, medical imaging, and industrial inspection systems.

Related Terms:
  • Hybrid Photo Detector
  • Bar Code Scanner

Recommended products

TA series

TA series

Voltage Range
1 to 2 kV
Current
0.7 to 1.5 mA
Power
1.4 or 1.5 W
Ultra-compact High Voltage Power Supply for PMT & CEM

Low ripple, Space-saving, and High reliability

TC series

TC series

Voltage Range
1 to 2 kV
Current
0.7 to 1.5 mA
Power
1.4 or 1.5 W
Ultra-compact High Voltage Power Supply for PMT

Low ripple, Space-saving, and High reliability

TG series

TG series

Voltage Range
0.2 to 2 kV
Current
0.7 to 7.5 mA
Power
1.5 W
Ultra-compact High Voltage Power Supply for PMT

A wide range of output voltage

TF series

TF series

Voltage Range
1.25 kV
Current
0.5 to 0.6 mA
Power
0.625 or 0.75 W
Ultra-compact High Voltage Power Supply for PMT

A wide range of output voltage

TU-M series

TU-M series

Voltage Range
1.2 kV
Current
0.6 mA
Power
0.72 W
Miniature High Voltage Power Supply

Ultra compact and high performance

TFQ series

TFQ series

Voltage Range
1.5 kV
Current
1 mA
Power
1.5 W
Ultra compact High Voltage Power Supply

Wide range of output voltage

TM series

TM series

Voltage Range
0.8 to 3 kV
Current
0.5 to 2 mA
Power
1.5 W
Ultra Low Ripple PCB Mountable High Voltage Power Supply

Low noise due to 6-sided metal shielding

TD series

TD series

Voltage Range
0.35 to 2 kV
Current
2.5 to 14 mA
Power
5 W
High-Voltage Power Supply for photomultiplier

Low ripple/noise and high-end performance

TEH series

TEH series

Voltage Range
1 kV
Current
10 mA
Power
10 W
High power High Voltage Power Supply

High Power 10 W for PMT

TH series

TH series

Voltage Range
1 to 2 kV
Current
2.5 to 5 mA
Power
5 W
Miniature High Voltage Power Supply

High power output of 5 W

URT series

URT series

Voltage Range
0.3 to 10 kV
Current
0.05 to 1.6 mA
Power
0.5 W
Ultra-small PCB Mountable High Voltage Power Supply

Input to Output Isolation

URS series

URS series

Voltage Range
0.3 to 6 kV
Current
0.5 to 10 mA
Power
3 W
Input/Output Proportional high voltage Power Supply

Output voltage proportional to input voltage

URG series

URG series

Voltage Range
0.3 to 6 kV
Current
0.25 to 5 mA
Power
1.5 W
PCB Mountable High Voltage Power Supplies

Input/Output Proportional module

TY series

TY series

Voltage Range
150 to 300 V
Current
5 to 10 mA
Power
1.5 W
High stability High Voltage Power Supply

A wide range of input voltage

RA/RB series

RA/RB series

Voltage Range
0.3 to 40 kV
Current
0.12 to 200 mA
Power
5 to 60 W
High Power & Low Noise High Voltage Power Supplies

Designed for high reliability, the RA/RB series features low ripple noise and extensive built-in protection functions.