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Product Details:
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| Receiving Surface: | 3.6 × 3.6 Mm | Encapsulation: | Metal |
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| Package Category: | TO-5 | Reverse Voltage (Max.): | 5V |
| Highlight: | Silicon Photodiode Band Interference Filter,254 nm Band Interference Filter,Monochromatic Light Band Interference Filter |
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Product Description:
S12742-254 Band Interference Filter Silicon Photodiode For Monochromatic Light (254 nm) Detection
Features:
The Windows of the S12742-254 use interference filters and are only sensitive to monochromatic light. The spectral sensitivity characteristic width is extremely narrow at 10 nm (FWHM), so accurate photometric measurements can be made without being affected by stray light. The maximum sensitivity wavelength is typical at 254 nm. The S12742-254 can be customized to support other maximum sensitivity wavelengths, such as 340 nm, 560 nm.
peculiarity
- Silicon photodiode with interference filter
- Monochromatic light (254 nm) detection
Receiving surface 3.6 × 3.6 mm
Encapsulation metal
Package category TO-5
Band filter
Refrigeration uncooled type
Reverse voltage (Max.) 5 V
Spectral response range 252 to 256 nm
Maximum sensitivity wavelength (typical value) 254 nm
Photosensitivity (typical value) 0.018 A/W
Dark current (Max.) 25 pA
Rise time (typical value) 1 μs
Junction capacitance (typical value) 500 pF
Noise equivalent power (typical value) 9.1×10-14 W/Hz1/2
Typical value of measurement conditions Ta=25°C, sensitivity: λ = 254 nm, dark current: VR = 10 mV, junction capacitance: VR = 0 V, f = 10 kHz, noise equivalent power: VR = 0 V, λ = λp, unless otherwise stated
Specifications:
| Reverse voltage (Max.) | 5 V |
| Spectral response range | 252 to 256 nm |
| Maximum sensitivity wavelength (typical value) | 254 nm |
| Photosensitivity (typical value) | 0.018 A/W |
Contact Person: Miss. Xu
Tel: 86+13352990255
