Re: Low-voltage diac?

From: Gerard Bok (bok118_at_zonnet.nl)
Date: 12/30/04


Date: Thu, 30 Dec 2004 21:40:59 GMT

On Thu, 30 Dec 2004 17:06:20 +0100, Reinhard Zwirner
<reinhard_zwirner@web.de> wrote:

>Neil Preston schrieb:
>>
>> Is there available a DIAC with breakover voltage ratings in the 5-15V range?
>> Or an equivalent device?
>>
>> All I've seen so far are in the 50-60v range.
>>
>Maybe 2 zeners connected "back-to-back" could work; "breakover"-voltage
>would be [Uz + 0.7] V.

The original message read "... and I need the negative resistance
characteristics ..." :-)

Your solution will mimic a low voltage diac but won't provide the
negative resistance characteristics.

-- 
Kind regards,
Gerard Bok


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