------Question for PESD3V3L5UV,115 Please Put your question below------
What is the SMD case marking of PESD3V3L5UV available in your (DigiKey) stock ???
The nexperia’s official datasheet states proper marking “E1”, while on the market are present PESD3V3L5UV diodes with “UB” marking - I’d like to resolve this issue.
Best Regards,
Cezary Kosicki
Hi, cezary.kosicki
Show us the information that indicates PESD3V3L5UV is marked UB (photo, text, link)
My company purchased PESD3V3L5UV diodes from a broker and they have “UB” marking - which is not correct according to the official nexperia datasheet. For this reason we are considering purchasing these diodes from DigiKey - but first I’d like to know if you have the correct official “E1” marking ?
Hi cezary.kosicki,
Welcome to the TechForum.
As you state, the datasheet for the PESD3V3L5UV,115 shows that the marking should be “E1”, so genuine parts should be marked with “E1”.
However, the PESD3V3L5UV,115 parts that you found on our website are obsolete parts held by one of our Marketplace companies, Rochester Electronics, rather than being held in our own warehouse. The parts would be shipped directly from them rather than from us, so we would not be able to examine the parts.
Make note that, as shown in this link, Rochester Electronics is an authorized distributor for Nexperia, so it would be genuine product, as they only deal directly with the original manufacturers of their respective franchised vendors.
