SM03
MDDExtended
-55℃~+150℃ 14V 20A 3.3V 350W 40pF 40uA 4V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- mdd/SM03
- Category
- ESD And Surge Protection (TVS, ESD)
- Package
- SOT-23
- Pins
- 3
- In stock
- 21,144 at JLCPCB (C502558)
Overview
The SM03 is an ESD And Surge Protection made by MDD in a SOT-23 package with 3 pins. -55℃~+150℃ 14V 20A 3.3V 350W 40pF 40uA 4V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SM05_C502559, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 21,144 are in stock at JLCPCB (part C502558).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
Parts like it
8
PESD3V3S2UT
SOT-2318A 2 207pF 20V 2uA 3.3V 330W@8/20us 5.2V ESD IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)ESDA5V3L-ES
SOT-23ESD And Surge Protection (TVS/ESD)ElecSuperPESD3V3S2UT-N
SOT-23-55℃~+125℃ 100nA 16V 2 200pF 20A@8/20us 3.3V 350W@8/20us 6.5V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)SET23A03L02
SOT-23-55℃~+150℃ 15V 200pF 3.3V 4V 5uA ESD IEC 61000-4-2 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)BST23A032V
SOT-23100nA 16V 200pF 24A@8/20us 350W@8/20us 3V 6.5V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)MMBZ5V6ALT1G-N
SOT-23-55℃~+125℃ 100nA 16V 2 200pF 20A@8/20us 3.3V 350W@8/20us 6.5V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)MMBZ5V6ALT1G
SOT-2310nA 120pF 14V 150W@8/20us 2 3.3V 4.8V 7A@8/20us IEC 61000-4-2、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)D1213A-01SO
SOT-23-65℃~+150℃ 0.85pF 1 100nA 10V 3.3V 5A@8/20us 6V ESD IEC 61000-4-2 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)
Questions
Is there a KiCad symbol and footprint for the SM03?
Yes. The symbol is EasyEDA_Cloud:SM05_C502559 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 SM03?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the SM03 datasheet?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the SM03?
JLCPCB lists it as part C502558, with 21,144 in stock; the sellers' links on this page open their listings.
What can replace the SM03?
Parts like it in the library: the PESD3V3S2UT by Nexperia, the ESDA5V3L-ES by ElecSuper, the PESD3V3S2UT-N by BORN and the SET23A03L02 by Brightking. Check their datasheets: a part that fits the footprint may still differ in its ratings.