Overview
The SDC15.TCT is an ESD And Surge Protection made by SEMTECH in a SOT-23 package with 3 pins. -55℃~+125℃ 1 100nA 10A@8/20us 12.8V 120pF 14.3V 21.2V 300W Bidirectional IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SDC15.TCT, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C441849).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 21.2V
- Junction Capacitance
- 120pF
- Number of Channels
- 1
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 10A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 300W
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 100nA
- Reverse Stand-Off Voltage (Vrwm)
- 12.8V
- Type
- TVS
- Voltage - Breakdown
- 14.3V
- level of protection
- IEC 61000-4-2, IEC 61000-4-5, IEC 61000-4-4
Order codes
1- SDC15.TCTLCSC C441849
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/semtech/SDC15.TCT" title="SDC15.TCT in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/semtech/SDC15.TCT.jpg" alt="SDC15.TCT" width="1200" height="900">[](https://pcbkit.io/parts/semtech/SDC15.TCT)Questions
Is there a KiCad symbol and footprint for the SDC15.TCT?
Yes. The symbol is EasyEDA_Cloud:SDC15.TCT and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SDC15.TCT?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the SDC15.TCT datasheet?
SEMTECH publishes it: the Datasheet link on this page opens it.
Where can I order the SDC15.TCT?
JLCPCB lists it as part C441849, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SDC15.TCT?
Parts like it in the library: the MMBZ15VDL by onsemi, the MMBZ15VDLT1G by Slkor, the MMBZ15VDL by Nexperia and the S2ZMMBZ15VDL by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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