| Компонент | Описание | Производитель | |
| BZX55T18 | SILICON EPITAXIAL PLANAR ZENER DIODES |
SEMTECH ELECTRONICS LTD. |
|
| BZX55T18A | SILICON EPITAXIAL PLANAR ZENER DIODES |
SEMTECH ELECTRONICS LTD. |
|
| BZX55T18B | SILICON EPITAXIAL PLANAR ZENER DIODES |
SEMTECH ELECTRONICS LTD. |
|
| BZX55T18C | SILICON EPITAXIAL PLANAR ZENER DIODES |
SEMTECH ELECTRONICS LTD. |