Re: Blue LEDs

Article View: sci.electronics

Article #22254

#22254

From: Henk Peek
Date: Mon, 12 Feb 1990 21:20

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In article <1692@xn.LL.MIT.EDU> rp@XN.LL.MIT.EDU (Richard Pavelle) writes:

>I heard that Blue LEDs are now available. Can someone tell me who
>manufactures them and how they compare in cost to the standard
>colors? Thanks.
Yes you can buy blue LEDs. They are expansieve ~ $25 ! and don't generate
much light.
From preferred Siemens component cataloge:
type LB 5410-HO (old type SFH710) light output If=20 mA >=2,5mcd

Henk    Henkp@nikhef.nl

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!bloom-beacon!eru!luth!sunic!mcsun!hp4nl!nikhefk!henkp
From: henkp@nikhefk.UUCP (Henk Peek)
Newsgroups: sci.electronics
Subject: Re: Blue LEDs
Keywords: where
Message-ID: <620@nikhefk.UUCP>
Date: 12 Feb 90 21:20:08 GMT
References: <1692@xn.LL.MIT.EDU>
Reply-To: henkp@nikhefk.UUCP (Henk Peek)
Organization: Nikhef-K, Amsterdam (the Netherlands).
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