Overview
The ESD3B12WS is an ESD And Surge Protection made by DIOTEC in a SOD-323 package with 2 pins. -50℃~+125℃ 12V 13.3V 15A@8/20us 1uA 24V 350W Bidirectional IEC 61000-4-2 TVS SOD-323 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-323, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3699532).
Symbol
Footprint
Order codes
1- ESD3B12WSLCSC C3699532
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the ESD3B12WS?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ESD3B12WS?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the ESD3B12WS datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the ESD3B12WS?
JLCPCB lists it as part C3699532, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ESD3B12WS?
Parts like it in the library: the H5VLD3B by hongjiacheng, the PESD1LIN by UMW, the PESD5V0S1BA by HXY MOSFET and the PESD5V0S1BA by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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