
STTH512D
STMicroelectronicsExtended
1 Independent 1.2kV 2.2V@5A 48ns 55A 5A 5uA@1.2kV ITO-220AC Fast Recovery / High Efficiency Diodes ROHS
- Part id
- st/STTH512D
- Category
- Fast Recovery, High Efficiency Diodes
- Package
- ITO-220AC
- Pins
- 2
- In stock
- 34 at JLCPCB (C115711)
- Used on
- 1 open-source board
Overview
The STTH512D is a fast Recovery, High Efficiency Diode made by STMicroelectronics in a ITO-220AC package with 2 pins. 1 Independent 1.2kV 2.2V@5A 48ns 55A 5A 5uA@1.2kV ITO-220AC Fast Recovery / High Efficiency Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (EasyEDA_Cloud:ITO-220AC_L10.2-W4.5-P5.10, from EasyEDA), ready for a KiCad board. 34 are in stock at JLCPCB (part C115711). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
1- 2 layers

Parts like it
1Questions
Is there a KiCad symbol and footprint for the STTH512D?
Yes. The symbol is Device:D and the footprint EasyEDA_Cloud:ITO-220AC_L10.2-W4.5-P5.10, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STTH512D?
ITO-220AC, with 2 pins. Its footprint is drawn on this page.
Where is the STTH512D datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STTH512D?
JLCPCB lists it as part C115711, with 34 in stock; the sellers' links on this page open their listings.
What can replace the STTH512D?
Parts like it in the library: the MUR15120FAC by YFW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the STTH512D?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.