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TOCON-ABC1
Broadband SiC based UV photodetector with integrated amplifier
◆ General Features
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
What is a TOCON?
A TOCON is a 5 Volt powered UV photodetector with integrated amplifier converting UV radiation into a 0 … 5V volt-age output. The V out pin of the TOCON can be directly connected to a controller, a voltmeter or any other data analyz-ing device with voltage input. Highly modern electronic components and a hermetically sealed metal housing with UV glass window eliminates noise caused by parasitic resistance paths inside the package or EMI. A TOCON is a per-fect solution for each industrial UV sensing application starting from flame detection at pW/cm2 level up to UV curing lamp control at W/cm2 level. This thirteen orders of magnitude range is covered by ten different TOCONs that differ by their sensitivity. The TOCONs are produced as UV broadband sensors or with filters for selective measurement.
Silicon Carbide (SiC) detector chip inside
Sophisticated electronics make a TOCON a reliable component in harsh environments as well as for extremely low or extremely high UV radiation. But what makes the TOCON a quasi eternally living sensor is the sglux in-house pro-duced SiC detector chip featured by a PTB-reported extreme radiation hardness.
◆ Specifications
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
| Registration Date | 2016/09/02(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Trading Company |
| Year established | 2014 |
| Employees total | 51 - 100 |
| Annual revenue | USD 100,000 - 500,000 |
| Company | Week Technology Ltd |
|---|---|
| Address | Unit 1502, Hollywood Plaza,610 Nathan Road, Mong Kok, Kln., KlnHong Kong |
| Phone | 85 - 2 - 27370903 |
| Homepage | http://www.isweek.com |
| Contact | Yan |