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| Science Forum Index » Electronics - Repair Forum » Diode ID RD56JB2... |
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| Gareth Magennis... |
 Posted: Thu Nov 05, 2009 9:41 am |
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Guest
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HI,
just trying to confirm what this RD56JB2 diode is. Its a Zener, and I
guess 5.6v?
Cheers,
Gareth. |
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| N_Cook... |
| Posted: Thu Nov 05, 2009 10:20 am |
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Guest
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Gareth Magennis <sound.service at (no spam) btconnect.com> wrote in message
news:CO2dnV1CsbiXeW_XnZ2dnUVZ8vSdnZ2d at (no spam) bt.com...
[quote]HI,
just trying to confirm what this RD56JB2 diode is. Its a Zener, and I
guess 5.6v?
Cheers,
Gareth.
[/quote]
RD39JB is NEC 39V, 5MA, 400mW zener
--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/ |
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| Gareth Magennis... |
| Posted: Thu Nov 05, 2009 12:29 pm |
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Guest
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"N_Cook" <diverse at (no spam) tcp.co.uk> wrote in message
news:hcuqf0$iuv$1 at (no spam) news.eternal-september.org...
[quote]Gareth Magennis <sound.service at (no spam) btconnect.com> wrote in message
news:CO2dnV1CsbiXeW_XnZ2dnUVZ8vSdnZ2d at (no spam) bt.com...
HI,
just trying to confirm what this RD56JB2 diode is. Its a Zener, and I
guess 5.6v?
Cheers,
Gareth.
RD39JB is NEC 39V, 5MA, 400mW zener
--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/
[/quote]
For this particular application, it can't possibly be a 56v Zener. (?)
5.6v is probably correct.
Thanks, Gareth. |
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| Gareth Magennis... |
| Posted: Thu Nov 05, 2009 12:53 pm |
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Guest
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"Gareth Magennis" <sound.service at (no spam) btconnect.com> wrote in message
news:UXDIm.85065$zt3.54476 at (no spam) newsfe03.ams2...
[quote]
"N_Cook" <diverse at (no spam) tcp.co.uk> wrote in message
news:hcuqf0$iuv$1 at (no spam) news.eternal-september.org...
Gareth Magennis <sound.service at (no spam) btconnect.com> wrote in message
news:CO2dnV1CsbiXeW_XnZ2dnUVZ8vSdnZ2d at (no spam) bt.com...
HI,
just trying to confirm what this RD56JB2 diode is. Its a Zener, and I
guess 5.6v?
Cheers,
Gareth.
RD39JB is NEC 39V, 5MA, 400mW zener
--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/
For this particular application, it can't possibly be a 56v Zener. (?)
5.6v is probably correct.
Thanks, Gareth.
[/quote]
Oops, just had another look at the schematic and the diode is actually
designated RD5.6JB2. Never seen a decimal point before in part numbers.
Gareth. |
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