[Kenwood] Replacement for DAP236K Diode Pack

Dave Mueller dmueller at verizon.net
Fri Jan 25 11:40:02 EST 2008


Thanks Don and Joe.  I didn't know that Mouser's search engine would do a cross reference for you.

Dave

>From: Joe LeKostaj <k9ly at comcast.net>
>Date: 2008/01/25 Fri AM 10:12:54 CST
>To: kenwood at mailman.qth.net
>Subject: Re: [Kenwood] Replacement for DAP236K Diode Pack

>Hi Dave.
>
>Typing DAP236K into Mouser's website (www.mouser.com) shows BAW56 as 
>an equivalent, and it's dirt cheap to boot (7 cents). At this price 
>it's worth trying. Digi-Key also carries it; just be sure to order 
>the SOT-23 package type.
>
>73 & GL,
>Joe K9LY
>
>
>
>At 12:00 AM -0500 1/25/08, Dave Mueller wrote:
>>About a year ago I acquired a clean TS450 that had a problem with 
>>the receiver, the wide filter was selected all the time.  I finally 
>>traced it to the IF board D3/D4 diodes that switch some of the 
>>filters in/out.  This is a DAP236K common anode SMT pair.  I can't 
>>find this part or figure out what a replacement would be.  The other 
>>filters use an RLS135 single diode on either side.  Since the 
>>switching logic all comes from the same chip, can I substitute the 
>>RLS135, assuming I can get a pair to fit on the pcb pads?  I think 
>>those are available from RF Parts.
>>
>>Thanks & 73
>>Dave AA3EE
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