Re: Request for device spec

Article View: sci.electronics

Article #18357

#18357

From: Pete Peterson
Date: Thu, 07 Jan 1988 12:12

16 lines
1247 bytes

In article <5188@burdvax.PRC.Unisys.COM> coltoff@PRC.Unisys.COM (Joel Coltoff) writes:
   Is the 1N470 an obsolete part? I sure would appreciate it if someone could
   tell me the voltage of this diode.

I can't find the 1N470 in any of my current data books or catalogs, so I
assume it is indeed obsolete.

My hoary Motorola "The Semiconductor Data Book" indicates that it's 6.8
volt nominal Vz, 200 mw.  Min and max Vz are 6.2 and 8.0 respectively; the
1N470A is a 5% tolerance version whilst the 1N470B is 1%.  Motorola lists
the 1N5235B as a "similar" replacement.  Note that the shiny new Motorola
books just give the suggested replacement without giving the specs on the
original part --- there are virtues to being a pack rat.

	pete peterson
	{decvax,linus,wjh12,mit-eddie,masscomp}!genrad!rep

Technical Details

Message-ID: <1522@genrad.UUCP>

Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!rutgers!husc6!panda!genrad!rep

References: <5188@burdvax.PRC.Unisys.COM>

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!rutgers!husc6!panda!genrad!rep
From: rep@genrad.UUCP (Pete Peterson)
Newsgroups: sci.electronics
Subject: Re: Request for device spec
Keywords: This is an old part
Message-ID: <1522@genrad.UUCP>
Date: 7 Jan 88 12:12:14 GMT
References: <5188@burdvax.PRC.Unisys.COM>
Reply-To: rep@genrad.UUCP (Pete Peterson)
Distribution: na
Organization: GenRad, Inc., Concord, Mass.
Lines: 16

Reply to Parent Message