Selection Guidance
| Application | Type | Part No | Package | Note |
| RJ45 | ESD | SESUC0524PC | DFN2510 | |
| RJ45 | TVS | SMBJ58CA | SMB | |
| RS232 | TVS | SMBJ18CA/SMAJ18CA | SMB/SMA | |
| LIN | TVS | SMBJ15CA/SMBJ24CA | SMB | (Select corresponding types according to testing standards) |
| NFC/RF | ESD | SESF4U1822PZ | DFN1006 | |
| USB TX/RX | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| USB DC | TVS | SESF16N1212PH/SESD1N2412PF | DFN1610/SOD-123 | (Select corresponding types according to testing standards) |
| DC 12V | TVS | SMBJ15CA/SMBJ18CA | SMB | |
| DC 24V | TVS | SMBJ36CA/SMBJ28CA | SMB | |
| RS485 | TVS | SMBJ6.5CA/SMAJ6.5CA | SMB/SMA | |
| SIM card | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| SD card | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| RF/Antenna | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| IC | ESD | SESF4N3322P/SESF2N3322PA | DFN1006/DFN0603 |