Electronics > Projects, Designs, and Technical Stuff

Custom or special IR LED manufacture?

(1/2) > >>

alanambrose:
Hi,

Does anyone, by any chance, have any experience of custom LED manufacturing & manufacturers? Ideally I need two IR LEDs, with different wavelengths, say 740 & 855nm, in one smallish package, say 0603. Regarding economics: this would be in smallish quantities, say 10,000s initially, but for a high-value biomedical application.

TIA, Alan

KIKi:
You could try Refond http://www.refond.com/  :)

alanambrose:
FYI for anyone else coming across this thread / searching for similar parts: Ushio has off-the-shelf some multi-IR LEDs and also a custom build service e.g.

http://www.ushio-optosemi.com/en/products/led/std/multi/smt_family.html

and

http://www.ushio-optosemi.com/en/products/led/std/multi/cma_family.html

alanambrose:
Also any leads on custom LED manufacturers / dies / bonding in relatively small quantities (say 100K units) would be great. Similarly, Asian-based reps who can search the Chinese market and custom manufacturers (e.g. Everlight, Lite-On, HARVATEK, OptoSupply, Meihua, Tonyu, Ekinglux, Oweis Lighting).

TIA, Alan

Zero999:
I've just had a quick search through Digikey
850nm seems to be fairly common in 0603
https://www.digikey.co.uk/product-detail/en/everlight-electronics-co-ltd/HIR19-21C-L11-TR8/1080-1347-2-ND/2675838

740nm is much less common. I've managed to find one in the larger 1206 package but it isn't cheap.
https://www.digikey.co.uk/products/en/optoelectronics/infrared-uv-visible-emitters/94?k=&pkeyword=&sv=0&pv40=676&sf=1&FV=ffe0005e%2C402df0%2C400505%2C4037fa%2C4042a7%2C4043fb%2C40465a%2C400dae%2C400007%2C400008&quantity=&ColumnSort=0&page=1&pageSize=25

Navigation

[0] Message Index

[#] Next page

There was an error while thanking
Thanking...
Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod