S12742 254 254nm Infrared Photoelectric Sensor Band Interference Filter

Product Description
S12742 254 254nm Infrared Photoelectric Sensor Band Interference Filter



Band Interference Filter Suitable For Monochromatic Light 254nm Detection Of Silicon Photodiode S12742-254



Features:

Photodiode with interference filter for

monochromatic light (254 nm) detection

Si photodiode

www.hamamatsu.com 1

The S12742-254 uses an interference filter for its window and is sensitive only to monochromatic light. The spectral

response width is extremely narrow at 10 nm (FWHM), allowing accurate photometry without any effects of stray light. The

center wavelength is 254 nm typ. The S12742-254 can be customized to support other peak sensitivity wavelengths such as

340 nm, 560 nm, and 650 nm.

Analytical instruments

UV monitors (mercury lamp monitor, etc.)

Features Applications



Specifications:

Reverse voltage VR max
Operating temperature Topr
Storage temperature Tstg
Center wavelength CWL
Photosensitivity λ=254 nm