Team,
Can you please also confirm the Human Body Model Electrostatic Discharge voltage per ANSI/ESDA/JEDEC JS-001 for these parts? The Qualification Summary on TI website says to refer to datasheet but the datasheet does not have this info.
OPA452FAKTWT
OPA452FAKTWTG3
OPA452FA/500
Regards,
Aaron
Hello Aaron,
The OPA452 is a somewhat older product so I had to go to our archives to look for any information about its HBM ESD testing. Fortunately, I was able to find a couple of documents that tell how it did with that testing was. I know Burr-Brown and TI 's ESD testing conformed with the JEDEC Standard of the day, but don't know how that varies from today's standards. You can see the HBM ESD results listed in the 1st image of the released Reliability Report seen below.
The second sheet seen as the second image below has some hand written notes indicating that the package type was the "F" package. It was not unusual for the reliability testing to be done using one particular package type only.
When I search the current TI databases for lead finish information it states that the lead finish is Sn. See the image at the very bottom for that information. I suspect the frame itself may be a metal such as Kovar. Sometimes metals require an interface metal to be applied between them for correct adhesion. We don't have that information here in Applications Engineering. Since much of TI's process information is classified as Company Confidential it likely can't be openly shared with customers.
Regards, Thomas
Precision Amplifiers Applications Engineering
