Overview
The SMF3.3.TCT is an ESD And Surge Protection made by TECH PUBLIC in a SC-70-5 package with 5 pins. -55℃~+125℃ 0.3pF、0.45pF 100nA 11V、14V 2 3.3V 4.2V 80W@8/20us IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SC-70-5 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SMF3.3.TCT_C4355034, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-353_SC-70-5, from KiCad's library), ready for a KiCad board. 454 are in stock at JLCPCB (part C4355034).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 11V
- Junction Capacitance
- 0.3pF
- Number of Channels
- Four channels
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Power Dissipation (Ppp)
- 80W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 100nA
- Reverse Stand-Off Voltage (Vrwm)
- 3.3V
- Type
- TVS
- Voltage - Breakdown
- 4.2V
- level of protection
- IEC 61000-4-5
Order codes
1- SMF3.3.TCTLCSC C4355034
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
| 5 | 5 | Unspecified |
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Is there a KiCad symbol and footprint for the SMF3.3.TCT?
Yes. The symbol is EasyEDA_Cloud:SMF3.3.TCT_C4355034 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 SMF3.3.TCT?
SC-70-5, with 5 pins. Its footprint is drawn on this page.
Where is the SMF3.3.TCT datasheet?
TECH PUBLIC publishes it: the Datasheet link on this page opens it.
Where can I order the SMF3.3.TCT?
JLCPCB lists it as part C4355034, with 454 in stock; the sellers' links on this page open their listings.
What can replace the SMF3.3.TCT?
Parts like it in the library: the PESD3V3L4UG by Nexperia, the PESD3V3L4UG by TECH PUBLIC, the D1213A-02S by Diodes Incorporated and the PESD3V3L4UG by Leiditech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
PESD3V3L4UG
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SOT-353-55℃~+125℃ 0.3pF、0.45pF 100nA 14V 3.3V 4.2V 80W@8/20us IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-353 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)D1213A-02S
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SOT-353-55℃~+125℃ 12pF 3.3V 3.5V 40W@8/20us 50nA 5A@8/20us 8V ESD IEC 61000-4-2 SOT-353 ESD and Surge Protection (TVS/ESD) ROHSComchipESD And Surge Protection (TVS/ESD)CH412Z
SOT-35320V 20pF 3.3V 5A 6V 8uA ESD Four channels IEC 61000-4-2 SOT-353 ESD and Surge Protection (TVS/ESD) ROHSWCH (Nanjing Qinheng Microelectronics)ESD And Surge Protection (TVS/ESD)SD3.3V35T-4L
SOT-353100W@8/20us 12V 200nA 3.3V 4.5V 60pF ESD IEC 61000-4-2、IEC 61000-4-5 SOT-353 ESD and Surge Protection (TVS/ESD) ROHSLeiditechESD And Surge Protection (TVS/ESD)