265 nm UVC LED Chips in the Main Production Range

265 nm in the published range

The 265 nm band is listed in the company's published wavelength keywords, inside the 260–320 nm span the company publishes as its main production range. It sits between the 255 nm range edge and the 275 nm band. Which band a product design takes follows from the design's own specification — its dose target, duty cycle and enclosure — stated in the enquiry.

265 nm at Jason

The 265 nm band is part of the company's published chip catalogue within the core 260–320 nm production range. Whether it is supplied as bare VF-series die, in a specific SMD package format, or built into a disinfection module for a given design is established per model in the enquiry exchange. Ask which ratings are recorded for your target package and bin — what documentation exists for the named model is established in the enquiry exchange.

Application categories, as published

The company's published application categories — water purification, air purification and surface disinfection — are stated at company level. A design that names the 265 nm band names it from its own specification, stated in the enquiry with the dose target, geometry and package preference.

Send the target dose, geometry and package preference with your enquiry, and ask what documentation exists for the matching chip or packaged device model.

Thermal figures at this band

State the sustained drive point, the board material and the thermal arrangement the design provides in the enquiry, and ask what thermal data is recorded for the named model. Those figures are established per model in the enquiry exchange, against the design's own stated conditions.

265 nm in the catalogue record

The company's published wavelength keywords list 265 nm alongside 255, 275, 280, 295 and 310 nm. Its chip catalogue names three VF-series models — VF-40v, VF-20W and VF-20r — and its package families are LED35 and LED68; which band and ratings are documented for a given model is established per model in the enquiry exchange.

Specifying a 265 nm device

An enquiry for this band states the dose target, with the organism set and log credit behind it; the geometry and the exposure time the application allows; the form to build with — bare die, a named SMD package family, or a finished module; the centre-wavelength tolerance and bin definition the design assumes; the drive point and duty the device will run at; the thermal arrangement the design provides; and the quantities and programme timing. Where a validation protocol fixes acceptance criteria, quote them verbatim in the enquiry. Against those inputs, ask which ratings are recorded for the matching model — output, drive and thermal figures, and the conditions they were recorded under — and what documentation records them. The answers are established per model in the enquiry exchange, for the exact band and form the design will build with.

A 265 nm enquiry, assembled

Assembled in one message, a 265 nm enquiry states the dose target with the organism set and log credit behind it, the geometry and exposure time the application allows, the form to build with, the centre-wavelength tolerance and bin definition, the drive point and duty, the thermal arrangement, and the quantities with programme timing.