Acceptance level of MSL 1 component discoloration in solder pad area.

Hi ADI team , 

Can i get the reply on this technical issue ? 

Pls advise and looking forward for your support. 

Thank you 

Regards 

Manoj Balakrishnan. 

Hi ADI team , 

Can i get the technical answer for this issue ? 

Waiting for long time . 

Pls advise.. 

Hooman Pls advise on this query . 

Looking forward for your support. 

Hi Manoj,

I'm forwarding to the Application / reliability engineer responsible. Hopefully, they'd be able to respond to you soon.

Regards,

Hooman

Hi Manoj,

I've received the following response from the responsible engineer regarding your query:

"Please refer to the below material declarations form that confirms that for model HMC601LP4ETR MSL Rating is 1.

 https://quality.analog.com/searchresults.aspx

 So according to the question, The MSL rating of the 24 Lead QFN package is MSL 1."

Regards,

Hooman

Thank you so much Hooman