Overview
The ESD3Z12 is a TV made by DIOTEC in a SOD-323F package with 2 pins. -50℃~+125℃ 12V 13.3V 150pF 15A@8/20us 1uA 25V 350W IEC 61000-4-2 TVS SOD-323F ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323F, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3702921).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
CPDF3V3UP-HF
SOD-323F(1005)-55℃~+125℃ 12pF 3.3V 40W@8/20us 50nA 5A@8/20us 8V IEC 61000-4-2 TVS SOD-323F(1005) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDF5V0
SOD-323F(1005)-40℃~+125℃ 15V 15pF 2uA 5A@8/20us 5V 75W@8/20us 7V Bidirectional ESD IEC 61000-4-2 SOD-323F(1005) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDF5V0C-HF
SOD-323F(1005)-55℃~+125℃ 100nA 17V 25pF 58W@8/20us 5V 6.1V Bidirectional IEC 61000-4-2 TVS SOD-323F(1005) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDF5V0U
SOD-323F(1005)-40℃~+125℃ 12V 130pF 15A@8/20us 180W@8/20us 200nA 5V 6V ESD IEC 61000-4-2 Single-channel Unidirectional SOD-323F(1005) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDFR12V
SOD-323F(1005)-40℃~+125℃ 100nA 12V 12pF 13V 1A@8/20us 25V 25W Bidirectional TVS SOD-323F(1005) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDFR12V-HF
SOD-323F(1005)-40℃~+125℃ 100nA 12V 12pF 13V 1A@8/20us 25V 25W Bidirectional TVS SOD-323F(1005) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDFR24V
SOD-323F(1005)-40℃~+125℃ 100nA 10pF 1A@8/20us 24V 25V 47V 47W Bidirectional IEC 61000-4-2 TVS SOD-323F(1005) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDFR5V0-HF
SOD-323F(1005)-40℃~+125℃ 100nA 15V 15pF 5A@8/20us 5V 75W@8/20us 7V Bidirectional ESD IEC 61000-4-2 Single-channel SOD-323F(1005) ESD and Surge Protection (TVS/ESD) ROHSComchipTVS
Questions
Is there a KiCad symbol and footprint for the ESD3Z12?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-323F, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ESD3Z12?
SOD-323F, with 2 pins. Its footprint is drawn on this page.
Where can I order the ESD3Z12?
JLCPCB lists it as part C3702921, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ESD3Z12?
Parts like it in the library: the CPDF3V3UP-HF by Comchip, the CPDF5V0 by Comchip, the CPDF5V0C-HF by Comchip and the CPDF5V0U by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.