Overview
The USMS05C is an ESD And Surge Protection made by Leiditech in a SOT-23-6 package with 6 pins. 100W@8/20us 14V 200nA 25pF 5 5V 6V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:USMS05C, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. 3,024 are in stock at JLCPCB (part C490624).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 14V
- Junction Capacitance
- 25pF
- Number of Channels
- 5
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Power Dissipation (Ppp)
- 100W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 200nA
- Reverse Stand-Off Voltage (Vrwm)
- 5V
- Type
- TVS
- Voltage - Breakdown
- 6V
- level of protection
- IEC 61000-4-4
Order codes
1- USMS05CLCSC C490624
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
| 5 | 5 | Unspecified |
| 6 | 6 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/leiditech/USMS05C" title="USMS05C in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/leiditech/USMS05C.jpg" alt="USMS05C" width="1200" height="900">[](https://pcbkit.io/parts/leiditech/USMS05C)Questions
Is there a KiCad symbol and footprint for the USMS05C?
Yes. The symbol is EasyEDA_Cloud:USMS05C and the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the USMS05C?
SOT-23-6, with 6 pins. Its footprint is drawn on this page.
Where is the USMS05C datasheet?
Leiditech publishes it: the Datasheet link on this page opens it.
Where can I order the USMS05C?
JLCPCB lists it as part C490624, with 3,024 in stock; the sellers' links on this page open their listings.
What can replace the USMS05C?
Parts like it in the library: the SRV05-4 by TECH PUBLIC, the SRV05-4 by hongjiacheng, the SRV05-4 by MSKSEMI and the USBLC6-2SC6 by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SRV05-4
SOT-23-6-55℃~+125℃ 0.3pF、0.8pF 20V 3A 500nA 5V 60W 6V ESD Four channels IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)SRV05-4
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SOT-23-6L0.5pF、0.8pF 14V 1uA 2 5V 6A 6V Bidirectional ESD IEC 61000-4-2 SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHSHXY MOSFETESD And Surge Protection (TVS/ESD)SRV05-4.TCT
SOT-23-6L-55℃~+125℃ 12A@8/20us 17.5V 300W@8/20us 3pF 5V 5uA 6V Four channels IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHSSEMTECHESD And Surge Protection (TVS/ESD)USBLC6-4SC6-ES
SOT-23-6L0.6pF 12V 1uA 4.5A 5V 60W 6V ESD Four channels IEC 61000-4-2 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHSElecSuperESD And Surge Protection (TVS/ESD)