
Overview
The SK34 is a schottky Barrier Diode made by DIOTEC in a SMC(DO-214AB) package with 2 pins. -50℃~+150℃ 1 Independent 100A 3A 40V 500mV@3A 500uA@40V SMC(DO-214AB) Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C212744).
Symbol
Footprint
Parameters
7- Current - Rectified
- 3A
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 100A
- Operating Junction Temperature Range
- -50℃~+150℃
- Reverse Leakage Current (Ir)
- 500uA@40V
- Voltage - DC Reverse(Vr)
- 40V
- Voltage - Forward(Vf@If)
- 500mV@3A
Order codes
1- SK34LCSC C212744
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/diotec/SK34" title="SK34 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/diotec/SK34.jpg" alt="SK34" width="1200" height="900">[](https://pcbkit.io/parts/diotec/SK34)Questions
Is there a KiCad symbol and footprint for the SK34?
Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SMC, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SK34?
SMC(DO-214AB), with 2 pins. Its footprint is drawn on this page.
Where is the SK34 datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the SK34?
JLCPCB lists it as part C212744, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SK34?
Parts like it in the library: the B560C by Diodes Incorporated, the MBRS340 by onsemi, the SS10100 by ShunYe and the SS520C by TDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8B560C
SMC(DO-214AB)-55℃~+150℃ 1 Independent 100A 500uA@60V 5A 60V 700mV@5A SMC(DO-214AB) Schottky Diodes ROHSDiodes IncorporatedSchottky Barrier Diodes (SBD)MBRS340
SMC(DO-214AB)-65℃~+150℃ 1 Independent 2mA@40V 3A 40V 500mV@3A 80A SMC(DO-214AB) Schottky Diodes ROHSonsemiSchottky Barrier Diodes (SBD)SS10100
SMC-55℃~+175℃ 100V 10A 150A 50uA@100V 900mV@10A、900mV@10A Independent、Independent SMC Schottky Diodes ROHSShunYeSchottky Barrier Diodes (SBD)SS520C
SMC-55℃~+150℃ 1 Independent 150A 200V 550uA@200V 5A 900mV@5A SMC Schottky Diodes ROHSTDDSchottky Barrier Diodes (SBD)SS56
SMC-55℃~+150℃ 1 Independent 100A 50uA@60V 5A 60V 700mV@5A SMC Schottky Diodes ROHSShunYeSchottky Barrier Diodes (SBD)SK36
SMC(DO-214AB)-55℃~+150℃ 1 Independent 100uA@60V 3A 60V 700mV@3A 70A SMB(DO-214AA) Schottky Diodes ROHSChangzhou Starsea ElecSchottky Barrier Diodes (SBD)SBRS8340
SMC-65℃~+150℃ 1 Independent 2mA@40V 40V 4A 500mV@3A 80A SMC Schottky Diodes ROHSonsemiSchottky Barrier Diodes (SBD)SK34
SMC(DO-214AB)-65℃~+150℃ 1 Independent 100A 3A 40V 500mV@3A 500uA@40V SMC(DO-214AB) Schottky Diodes ROHSDiodes IncorporatedSchottky Barrier Diodes (SBD)