GT-UVC-L UVC Photodiode with 285nm Peak Wavelength and 0.178A/W Responsivity for UV Sterilization Monitoring
Price:
Negotiable
MOQ:
1
Delivery Time:
3-5work days
Brand:
UV
Product Description
GT-UVC-L UVC Photodiode Overview
Professional-grade UVC photodiode designed for photovoltaic mode operation, delivering exceptional responsivity and minimal dark current for precision ultraviolet detection applications.
Key Features
- Selective response to UVC band (225-290 nm)
- Photovoltaic mode operation for efficient performance
- TO-46 metal housing for durability and stability
- Excellent solar blindness characteristics
- High responsivity of 0.178 A/W at 285 nm peak wavelength
- Ultra-low dark current below 1 nA
Applications
- UV sterilizing lamp monitoring and control
- UV radiation dose measurement systems
- Flame detection and fire safety equipment
Technical Specifications
Maximum Ratings
| Parameter | Value | Unit |
|---|---|---|
| Operation temperature range | -25 to 85 | °C |
| Storage temperature range | -40 to 80 | °C |
| Soldering temperature (3 s) | 260 | °C |
| Reverse voltage | -10 | V |
General Characteristics (25°C)
| Parameter | Value | Unit |
|---|---|---|
| Chip size | 1 | mm² |
| Dark current (Vr = -1 V) | <1 | nA |
| Temperature coefficient (@265 nm) | 0.05 | %/°C |
| Capacitance (at 0 V and 1 MHz) | 18 | pF |
Spectral Response Characteristics (25°C)
| Parameter | Value | Unit |
|---|---|---|
| Wavelength of peak responsivity | 285 | nm |
| Peak responsivity (at 285 nm) | 0.178 | A/W |
| Spectral response range (R=0.1×Rmax) | 225-290 | nm |
| UV-visible rejection ratio (Rmax/R400 nm) | >10⁴ | - |
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Company
ShenzhenYijiajie Electronic Co., Ltd.
Location
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person
Xu