D Duc anh VN New Member Dec 20, 2022 #1 Dear Team and bros In my PLC from Schneider, there is a damaged diode named ST MV GP 931 (Please check attached photos). But I cannot find the information and specifications of this diode on the internet, even from the website https://www.st.com/. Any bros can help me to find the specifications, for example voltage, etc. Thank you so much!!!! Attachments 20221221_112013 (1).jpg 1.8 MB · Views: 250 20221221_111756.jpg 1.6 MB · Views: 278 20221221_111744.jpg 1.6 MB · Views: 269 20221221_111752.jpg 1.6 MB · Views: 260 20221221_112013.jpg 1.8 MB · Views: 279
Dear Team and bros In my PLC from Schneider, there is a damaged diode named ST MV GP 931 (Please check attached photos). But I cannot find the information and specifications of this diode on the internet, even from the website https://www.st.com/. Any bros can help me to find the specifications, for example voltage, etc. Thank you so much!!!!
rjenkinsgb Well-Known Member Most Helpful Member Dec 20, 2022 #2 The MV device code probably means it's a transient suppression diode (TVS), around 45 - 50V rating? See the tables in these: https://www.s-manuals.com/pdf/datasheet/s/m/smbj5.0a-smbj170a_diodes.pdf https://www.s-manuals.com/pdf/datasheet/s/m/smbj5.0a-smbj188a_vishay.pdf Upvote 0 Downvote
The MV device code probably means it's a transient suppression diode (TVS), around 45 - 50V rating? See the tables in these: https://www.s-manuals.com/pdf/datasheet/s/m/smbj5.0a-smbj170a_diodes.pdf https://www.s-manuals.com/pdf/datasheet/s/m/smbj5.0a-smbj188a_vishay.pdf