

Overview
The S3M-TP is a diodes General Purpose made by Micro Commercial Components in a SMC(DO-214AB) package with 2 pins. 1 Independent 1.2V@3A 100A 10uA@1kV 1kV 3A SMC(DO-214AB) Diodes - General Purpose ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. 2,317 are in stock at JLCPCB (part C435921). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
6- Current - Rectified
- 3A
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 100A
- Reverse Leakage Current (Ir)
- 10uA@1kV
- Voltage - DC Reverse(Vr)
- 1kV
- Voltage - Forward(Vf@If)
- 1.2V@3A
Order codes
1- S3M-TPLCSC C435921
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 1- 4 layers150 × 100 mm

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<iframe src="https://pcbkit.io/embed/parts/mcc/S3M-TP" title="S3M-TP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/mcc/S3M-TP.jpg" alt="S3M-TP" width="1200" height="900">[](https://pcbkit.io/parts/mcc/S3M-TP)Questions
Is there a KiCad symbol and footprint for the S3M-TP?
Yes. The symbol is Device:D 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 S3M-TP?
SMC(DO-214AB), with 2 pins. Its footprint is drawn on this page.
Where is the S3M-TP datasheet?
Micro Commercial Components publishes it: the Datasheet link on this page opens it.
Where can I order the S3M-TP?
JLCPCB lists it as part C435921, with 2,317 in stock; the sellers' links on this page open their listings.
What can replace the S3M-TP?
Parts like it in the library: the S10M by GOODWORK, the S5M by GOODWORK, the S10MC by hongjiacheng and the S10MC by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the S3M-TP?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8S10M
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SMC(DO-214AB)1.1V@5A 1kV 5A 5uA@1kV Independent SMB(DO-214AA) Diodes - General Purpose ROHSGOODWORKDiodes - General PurposeS10MC
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SMC(DO-214AB)10A 1V@10A 1kV 5uA@1kV Independent SMC(DO-214AB) Diodes - General Purpose ROHSMDDDiodes - General PurposeS5MC
SMC(DO-214AB)-55℃~+150℃ 120A 1V@5A 1kV 5A 5uA@1000V Independent SMC(DO-214AB) Diodes - General Purpose ROHS晶导微电子Diodes - General PurposeS6MC
SMCDiodes - General PurposehongjiachengS10MC
SMC(DO-214AB)-55℃~+150℃ 10A 1V@10A 1kV 5uA@1000V Independent SMC(DO-214AB) Diodes - General Purpose ROHS晶导微电子Diodes - General PurposeS3M
SMC(DO-214AB)-55℃~+150℃ 1V@3A 1kV 3A 5uA@1kV 90A Independent SMC(DO-214AB) Diodes - General Purpose ROHSMDDDiodes - General Purpose