Overview
The SMF05.TCT is an ESD And Surge Protection made by SEMTECH in a SC-70-5 package with 5 pins. -55℃~+125℃ 10uA 12.5V 12A@8/20us 150pF 200W 5V 6V Four channels IEC 61000-4-2 TVS Unidirectional SC-70-5 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SMF05.TCT, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-353_SC-70-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C85192).
Symbol
Footprint
Parameters
14- Breakdown Voltage
- 6V
- Clamping Voltage
- 12.5V
- Junction Capacitance
- 150pF
- Maximum Clamping Voltage
- 12.5V
- Number of Channels
- Four channels
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 12A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 200W
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 10uA
- Reverse Stand-Off Voltage (Vrwm)
- 5V
- Type
- TVS
- Voltage - Breakdown
- 6V
- level of protection
- IEC 61000-4-2
Order codes
1- SMF05.TCTLCSC C85192
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
| 5 | 5 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/semtech/SMF05.TCT" title="SMF05.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/SMF05.TCT.jpg" alt="SMF05.TCT" width="1200" height="900">[](https://pcbkit.io/parts/semtech/SMF05.TCT)Questions
Is there a KiCad symbol and footprint for the SMF05.TCT?
Yes. The symbol is EasyEDA_Cloud:SMF05.TCT and the footprint Package_TO_SOT_SMD:SOT-353_SC-70-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMF05.TCT?
SC-70-5, with 5 pins. Its footprint is drawn on this page.
Where is the SMF05.TCT datasheet?
SEMTECH publishes it: the Datasheet link on this page opens it.
Where can I order the SMF05.TCT?
JLCPCB lists it as part C85192, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMF05.TCT?
Parts like it in the library: the PESD5V0L4UG by Nexperia, the SP0504BAJTG by Leiditech, the PESD5V0L4UG by Leiditech and the PESD5V0L4UG by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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