====== TVS ======
basic ESD protection (IEC61000-4-2):

{{wiki:cmp:diodes:tvs:pasted:20220626-172057.png?320&direct}}

lightning event protection (IEC61000-4-5)

{{wiki:cmp:diodes:tvs:pasted:20220626-172024.png?320&direct}}


===== Manufacturers =====
| Bourns | |
| Vishay | |
| TI | |
| Littlefuse | |
| ST | |
| Onsemi | |
| Nexperia | |
| Semtech | |
| Kyocera AVX | |
| szlansemi | http://www.szlansemi.com/ |


===== Unidirectional =====
{{wiki:cmp:diodes:tvs:pasted:20220626-170459.png?320&direct}}

{{wiki:cmp:diodes:tvs:pasted:20220626-170349.png?320&direct}}


===== Bidirectional ======
{{wiki:cmp:diodes:tvs:pasted:20220626-170459.png?320&direct}}

{{wiki:cmp:diodes:tvs:pasted:20220626-170415.png?320&direct}}

===== examples =====
| SMAJ58A | SMA | 58V | 400W | https://sds.compel.ru/item-pdf/db4dae94831278d0992d4e9f4ce1f8dc/pn/yj~smaj100.pdf |
| ESD03V32D-LC | SOD-323 | 3.3V |  | http://www.szlansemi.com/Download/ESDXXV32D-LC.pdf | 

firefly MB-JD4-RK3568\\
{{tablelayout?rowsHeaderSource=Auto}}
^  IF            ^  P\N               ^  Size     ^
^ USB2           | ESD9X5VU           | 0402      |
^ USB3           | ESD5311X           | 0402      |
^ USB2,3 5V      | ESD5341N\ESD5451N  | 0402      |
^ HDMI HS        | ESD5304D           | 2510 (m)  |
^ HDMI misc      | ESD5341N           | 0402      |
^ SIM            | ESD5451N           | 0402      |
^ DP             |                    |           |
^ CAN            | NO                 |           |
^ GPIO\UART\ADC  | ESD5451N           | 0402      |
^ SDCARD data    | ESD9X5VU           | 0402      |
^ SDCARD CD      | ESD5451N           | 0402      |
^ CSI            | NO                 |           |
^ DSI            | NO                 |           |
^ RS232          | ESD9N12BA          | 0402      |
^ RS485          | ESD9N12BA          | 0402      |
^ BUTTON         | ESD5451N           | 0402      |
^ 5V             | AZ5825-01F         | 0402      |
^ 12V            |                    |           |
^ 3.3V           | AZ5825-01F         | 0402      |
^ 1.8V           | AZ5825-01F         | 0402      |
^ MIC\HP         | ESD5451N           | 0402      |
^ SPEAKER        | ESD9N12BA          | 0402      |




| ESD9X5VU   | 0402 | USB2, SDCARD data    |
| ESD5311X   | 0402 | USB3 HS (<0.4pF)              |
| ESD5341N   | 0402 | USB2 5V, USB3 5V, HDMI misc |
| ESD5451N   | 0402 | USB2 5V, SIM, GPIO\UART\ADC, SDCARD CD, BUTTON, MIC\HP |
| ESD5304D   | 2510 (m) | HDMI HS (<0.4pF)|
| ESD9N12BA  | 0402 | RS2323, RS485, SPEAKER |
| AZ5825-01F | 0402 | 5V, 3.3V, 1.8V |

| Diodes | DT1140-04LP-7 | Will Semiconductor | ESD5304D | Onsemi | ESD7004MUTAG |

^ P\N          ^ Mfg         ^ Grade          ^ Case     ^ Marking ^ Cap   ^
| USBLC6-2SC6Y | ST          | Automotive (Y) | SOT23-6L | UL2Y    | 1pF   |
| USBLC6-2SC6Y | Tech Public | Automotive (Y) | SOT23-6L | UL2Y    | 2.5pF |
| USBLC6-2SC6  | ST          | Ind            | SOT23-6L | UL26    | 2.5pF |
| USBLC6-2P6   | ST          | Ind            | SOT-666  | F       | 2.5pF |