
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Diodes - General Purpose | |
| Manufacturer | GeneSiC Semiconductor | |
| Package | DO-4 | |
| Voltage - Forward(Vf@If) | 1.1V@12A | |
| Non-Repetitive Peak Forward Surge Current | 280A | |
| Voltage - DC Reverse(Vr) | 800V | |
| Operating Junction Temperature Range | -55℃~+150℃ | |
| Diode Configuration | 1 Independent | |
| Current - Rectified | 12A | |
| Reverse Leakage Current (Ir) | 10uA@50V |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
S12KR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Diodes - General Purpose | |
| Manufacturer | GeneSiC Semiconductor | |
| Package | DO-4 | |
| Voltage - Forward(Vf@If) | 1.1V@12A | |
| Non-Repetitive Peak Forward Surge Current | 280A | |
| Voltage - DC Reverse(Vr) | 800V | |
| Operating Junction Temperature Range | -55℃~+150℃ | |
| Diode Configuration | 1 Independent | |
| Current - Rectified | 12A | |
| Reverse Leakage Current (Ir) | 10uA@50V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the S12KR. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

S12KR datasheets or manufacturer documentation.
Datasheet: S12KR Datasheet (PDF)
The S12KR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.