TOCON-ABC1
Broadband SiC based UV photodetector with integrated amplifier 

Properties of the TOCON-ABC1
● Broadband SiC based UV photodetector in TO5 housing with concentrator lens cap
● 0 … 5 V voltage output
● peak wavelength at 280 nm
● max. radiation (saturation limit) at peak is 18 nW/cm2, minimum radiation (resolution limit) is 1.8 pW/cm2
● Applications: very low UV radiation, flame detection

Spectral Characteristics
Typical Responsivity at Peak Wavelength: 280 mV/nW/cm2
Wavelength of max. Spectral Responsivity: 280nm
Responsivity Range (S=0,1*S max ): 221 … 358nm
Visible Blindness (S max /S >405nm ): >10 10

General Characteristics (T=25°C,  Vsupply =+5 V)
Supply Voltage: 2.5 … 5V
Saturation Voltage: (2.5 … 5)- 5%V
Dark Offset Voltage: 700 μV
Temperature Coefficient at Peak: < -0.3 %/K
Current Consumption: 150 μA
Bandwidth (-3 dB): 15Hz
Risetime (10-90%): 0.182s

Maximum Ratings
Operating Temperature: –25 … +85 °C
Storage Temperature: –40 … +100 °C
Soldering Temperature (3s): 300 °C