TOCON_C2
UVC-only SiC based UV photodetector with integrated amplifier
◆ TOCON_C2 UV Photodetector General Features
• UVC-only SiC based UV photodetector in TO5 housing with concentrator lens cap
• 0 … 5 V voltage output
• peak wavelength at 275 nm
• max. radiation (saturation limit) at 254 nm is 180 nW/cm2, minimum radiation (resolution limit) is 18 pW/cm2
• Applications: low UVC radiation detection, occupational safety
◆ TOCON_C2 UV Photodetector Specifications
Parameter | Symbol | Value | Unit |
Spectral Characteristics | |||
Typical Responsivity at Wavelength 254 nm | Smax | 28 | mV/nW/cm2 |
Wavelength of max. Spectral Responsivity | λmax | 275 | nm |
Responsivity Range (S=0.1*Smax) | – | 225 … 287 | nm |
Visible Blindness (Smax/S>405nm) | VB | > 1010 | – |
General Characteristics (T=25°C, Vsupply=+5 V) | |||
Supply Voltage | VSupply | 2.5 … 5 | V |
Saturation Voltage | VSat | VSupply - 5% | V |
Dark Offset Voltage | VOffset | 50 | µV |
Temperature Coefficient at Peak | Tc | < -0.3 | %/K |
Current Consumption | I | 150 | µA |
Bandwidth (-3 dB) | B | 15 | Hz |
Risetime (10-90%) | trise | 0.075 | s |
(other risetimes on request) | |||
Maximum Ratings | |||
Operating Temperature | Topt | -25 … +85 | °C |
Storage Temperature | Tstor | -40 … +100 | °C |
Soldering Temperature (3s) | Tsold | 300 | °C |
TOCON_C1 UVC-only SiC based UV photodetector with integrated amplifier ◆ TOCON_C1 UV Photodetector General Features Properties of the TOCON_C1 UV Photodetector • UVC-only SiC based UV photodetector in TO5 housing • 0 … 5 V voltage output • peak wavelength at 275 nm ...