[sdiy] Difficult 2164 behaviour between different sections.

Oren Leavitt obl64 at ix.netcom.com
Wed Jul 17 20:59:07 CEST 2019


An infrared heat reader gun is handy to have

On 7/17/19 12:46 PM, Quincas Moreira wrote:
> That’ll depend if your digits have thick callouses from playing upright bass ;)
>
> Sent from my iPad
>
>> On Jul 16, 2019, at 1:49 PM, ASSI <Stromeko at nexgo.de> wrote:
>>
>>> On Tuesday, July 16, 2019 6:14:53 PM CEST David G Dixon wrote:
>>> It gets so hot you almost can't touch it.  So, I'd say, yeah.
>> "So hot you almost can't touch it" is actually a rather precisely determined
>> temperature, about 61°C for a contact time of 2s and 50°C for 10s of contact
>> time with a digit.  With the junction temperature likely about 20K higher than
>> that, this temperature is well within the specifications for consumer IC, so
>> no, I don't expect any appreciable reduction in lifetime from temperature
>> alone.
>>
>>
>> Regards,
>> Achim.
>> -- 
>> +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+
>>
>> SD adaptations for Waldorf Q V3.00R3 and Q+ V3.54R2:
>> http://Synth.Stromeko.net/Downloads.html#WaldorfSDada
>>
>>
>>
>>
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