Overview
The SL15.TCT is an ESD And Surge Protection made by SEMTECH in a SOT-23-3 package with 3 pins. -55℃~+125℃ 15V 16.7V 1uA 300W 30V 5A@8/20us 5pF IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SL15.TCT, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 2,994 are in stock at JLCPCB (part C3711921).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 30V
- Junction Capacitance
- 5pF
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 10A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 300W@8/20us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 15V
- Type
- TVS
- Voltage - Breakdown
- 16.7V
- level of protection
- IEC 61000-4-4
Order codes
1- SL15.TCTLCSC C3711921
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | K | Unspecified |
| 2 | K | Unspecified |
| 3 | NC | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/semtech/SL15.TCT" title="SL15.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/SL15.TCT.jpg" alt="SL15.TCT" width="1200" height="900">[](https://pcbkit.io/parts/semtech/SL15.TCT)Questions
Is there a KiCad symbol and footprint for the SL15.TCT?
Yes. The symbol is EasyEDA_Cloud:SL15.TCT and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SL15.TCT?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the SL15.TCT datasheet?
SEMTECH publishes it: the Datasheet link on this page opens it.
Where can I order the SL15.TCT?
JLCPCB lists it as part C3711921, with 2,994 in stock; the sellers' links on this page open their listings.
What can replace the SL15.TCT?
Parts like it in the library: the AQ15-02HTG by Littelfuse, the SL15 by onsemi, the SM15-02HTG by Littelfuse and the CDSOT23-T15LC by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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