legg <legg@[EMAIL PROTECTED]
> wrote in message
news:7h0p549sf9a63p4fkld1sodla8jnpa6a9f@[EMAIL PROTECTED]
> On Fri, 20 Jun 2008 12:46:24 +0100, "N_Cook" <diverse@[EMAIL PROTECTED]
>
> wrote:
>
> >From the 1970s / 1980s. I have an RCA databook with a lot of the big
number
> >RCA transistor full data, but cannot find full data anywhere on these
1C..
> >ones , that is 1C ( one see) not IC ( India Charlie ).
> >
> >Google, in half the hits seems, to show lesser data/ working subs I've
put
> >on the net over the years.
> >
> >Just repaired a 1986 HH which used , no problem with it, 1C03-C which
is
> >presumably a voltage binning band, but thought I'd try locating some
proper
> >info on this RCA range for when I need it in earnest.
>
> You'll find more info prefixing the numbers properly; ie RCA1C03,
> RCA1C04, ETC.
>
> I can forward data sheets from the RCA 1977 Power Devices data book,
> if you're specific about devices of interest.
>
> For just straight one-line data summaries, check out 'Tehnomagazin'
>
> http://tinyurl.com/6k5fhd
>
> This combines un-proofread data, stripped from TDTowers publications
> and some DATA catalogs.... and is, in turn, currently mined by a
> number of 'data-sheet server' web services.
>
> RL
Other RCA, like RCA29 and RCA30 with suffix letters
are like TI and A = 1.5 times basic non-suffix Vcb max
B = x2
C= x2.5
I cannot believe a 1C03 - C is 2.5 x 120V = 300 volt rating
in a circuit with rails + and -33 volt
--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/
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