UV Tiamo – Features and Properties of UV Tiamo High Sensitive Pre-Amplified SiC UV Photodetector

The TOCON devices are using modern hybride technology to cancel unwanted signal disturbances caused by moisture or electromagnetic radiation. The stable 0...5V output voltage can be directly connected to a SPC controller or a voltage multimeter.

Properties of the TOCON_nano

Properties of the TOCON_nano include:

  • Broad Band pre-amplified UV photodetector for very low radiation
  • Sensitive area A = 12,80mm2 , 0,22 mm2 SiC detector chip
  • Applications: flame control and other low radiation measurements
  • 1nW/cm2 peak radiation results a voltage of approx. 280 mV

Specifications

The specifications of the TOCON_nano are given below in the table.

Parameter Symbol Value Unit
Maximum Ratings
Operating Temperature Range Topt -25 … +85 °C
Storage Temperature Range Tstor -40 … +100 °C
Soldering Temperature (3s) Tsold 300 °C
General Characteristics (T=25°C)
Sensitive area Asens 12,80 mm2
Chip area Achip 0,22 mm2
Supply voltage Vsupply 2,5 … 5,0 V
max. voltage Vmax 5,5 V
saturation voltage Vsat 5,0 V
dark offset voltage Voffset 0,5 mV
Temperature coefficient Tc <-0,3 %/K
Current I 0,8 mA
Bandwidth (-3 dB) T 15 Hz
risetime (63%) trise 10 ms
Spectral Characteristics (T=25°C)
Sensitivity at pea Smax 280 mV/nW/cm2
Wavelength of max. spectral sens. ëmax 280 nm
Sensitivity range (S=0,1*Smax) - 210 … 380 nm
Visible blindness (Smax / S>400nm) VB 105 -

This information has been sourced, reviewed and adapted from materials provided by Scitec Instruments.

For more information on this source, please visit Scitec Instruments.

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