Identificazione di questo diodo

[Imerio]

 

buon giorno a tutti sapreste indicarmi che tipologia di diodo è questo l'unica cosa e che è bidirezionale per il resto non riesco a trovare nessun datascheet 

 

 

 

[Imerio]

[TDK]

Looks like it's a SMBJ13CA based on the BBF marking. TVS diode.

https://www.st.com/resource/en/datasheet/smbj58ca.pdf

 

[Lina_DABASINSKAITE]

Translating for the public: 

Title: Identification of this diode
Message: good morning everyone, could you tell me what type of diode this is the only thing is that it is bidirectional otherwise I cannot find any datascheets. 

[Billy OWEN]

Hi @Imerio 

 

The forum moderator had marked your post as needing a little more investigation and direct support. An online support case has been created on your behalf, please stand by for just a moment and you will hear from us.

 

If anyone else has similar types of questions, please feel free to open a support case directly at http://my.st.com/ols

 

Regards,
Billy

[Tesla DeLorean]

Please just move the thread to the appropriate sub-forum (not About - Feedback forum), it's been answered, so doesn't need to be moved to the shadow-forum.

Given the number of these types of posts perhaps we want a "Identify my Part" sub-forum? Of have a web searchable page with the Diode Markings vs Part Number so these thing can be solved organically for 95% of the user-space.

[TDK]

I feel like sometimes my replies are just completely ignored. Clearly that is the diode in question. Same package, same marking in the datasheet. Why does this need flagged for additional investigation? Does it not count because the reply is not in Italian?

Sembra che sia un SMBJ13CA in base alla marcatura BBF. Diodo TVS.

[Billy OWEN]

Hi @TDK 

 

No, that is not the case at all! I apologize that you take our responses like that.

We just have a process, and when a forum moderator "flags" a post, it creates an internal Support case for our team. So I (we) just follow the process set in place and answer directly, regardless of what answers before, or after are given. 

 

Here, I will even show you, in this case I both mentioned you and gave you some credit :)

 

 

Cheers!

Billy

[TDK]

Hi @Billy OWEN , thanks. I can see your initial response was in response to the post being flagged, but I didn't see why it would need to be flagged in the first place. Maybe it was flagged before I responded? I'm not sure, it's not a big deal.

The whole "posts being flagged" is a little confusing. Why are some posts flagged and not others? Just what a forum moderator thinks should be answered when passing through? There are a lot of unanswered questions lately. Probably ST is just trying to have more of a role in the forum, and roles and responsibilities are a bit ambiguous.

Thanks for the reply and cheers.

[Tesla DeLorean]

Sorry, going to do a spidering thought experiment here...

https://github.com/cturvey/RandomNinjaChef/blob/main/stdiode.txt

ST DIODE / TVS

2-DIGIT MARKING CODES

SM6T6V8A DE
SM6T7V5A DG
SM6T10A DP
SM6T12A DT
SM6T15A DX
SM6T18A EE
SM6T22A EK
SM6T24A EM
SM6T27A EP
SM6T30A ER
SM6T33A ET
SM6T36A EV
SM6T39A EX
SM6T68A FQ
SM6T75A FS
SM6T100A FY
SM6T150A GL
SM6T200A GU
SM6T220A GW
SM6T6V8CA LE
SM6T7V5CA LG
SM6T10CA LP
SM6T12CA LT
SM6T15CA LX
SM6T18CA ME
SM6T22CA MK
SM6T24CA MM
SM6T27CA MP
SM6T30CA MR
SM6T33CA MT
SM6T36CA MV
SM6T39CA MX
SM6T68CA NQ
SM6T75CA NS
SM6T100CA NY
SM6T150CA OL
SM6T200CA OU
SM6T220CA OW

3-DIGIT MARKING CODES

SMBJ6.0CA BBA
SMBJ6.5CA BBB
SMBJ8.5CA BBC
SMBJ10CA BBD
SMBJ12CA BBE
SMBJ13CA BBF
SMBJ15CA BBG
SMBJ18CA BBH
SMBJ20CA BBI
SMBJ24CA BBJ
SMBJ26CA BBK
SMBJ28CA BBL
SMBJ30CA BBM
SMBJ33CA BBN
SMBJ58CA BBO
SMBJ64CA BBP
SMBJ85CA BBQ
SMBJ130CA BBS
SMBJ154CA BBT
SMBJ170CA BBU
SMBJ188CA BBV
SMBJ48CA BBW
SMBJ5.0CA BBZ
SMBJ6.0A BUA
SMBJ6.5A BUB
SMBJ8.5A BUC
SMBJ10A BUD
SMBJ12A BUE
SMBJ13A BUF
SMBJ15A BUG
SMBJ18A BUH
SMBJ20A BUI
SMBJ24A BUJ
SMBJ26A BUK
SMBJ28A BUL
SMBJ30A BUM
SMBJ33A BUN
SMBJ58A BUO
SMBJ64A BUP
SMBJ85A BUQ
SMBJ130A BUS
SMBJ154A BUT
SMBJ170A BUU
SMBJ188A BUV
SMBJ48A BUW
SMBJ5.0A BUZ
SMBJ22A BVA
SMBJ16CA CBG
SMBJ22CA CBH
SMBJ40CA CBJ
SMBJ70CA CBM
SMBJ36CA CBN
SMBJ100CA CBQ
SMBJ16A CUG
SMBJ40A CUJ
SMBJ70A **bleep**
SMBJ36A CUN
SMBJ100A CUQ