ResourcesCommon electrical symbols (IEC 60617)
Reverse blocking tetrode thyristor symbol (DWG block)
Reverse blocking tetrode thyristor is a ready-to-use AutoCAD block named IEC_THYRISTOR_TETRODE in the Common electrical symbols (IEC 60617), group “Semiconductors”. It carries 8 attributes, 2 of them visible, so it works in equipment lists and BlockSync exports.
Block details
| Block name | IEC_THYRISTOR_TETRODE |
|---|---|
| Library | Common electrical symbols (IEC 60617) |
| Group | Semiconductors |
| Standard | IEC 60617 |
| Attributes | 8 attributes, 2 visible |
Attributes
Visible on the drawing: TAG, TYPE.
Hidden, they carry the data for schedules: VOLTAGE, CURRENT, PACKAGE, MANUFACTURER, PART_NO, DESC.
Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block IEC_THYRISTOR_TETRODE.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- Double-click a copy to fill in the tag and the other attributes.
The symbol is our own drawing after the common form of IEC 60617, not a certified copy. The library page explains how the symbols relate to the standard.
Names in other languages
The same symbol under its name in the other site languages.
- English
- Reverse blocking tetrode thyristor
- Simplified Chinese
- 反向阻断四极晶闸管
- Traditional Chinese
- 逆向阻斷四極閘流體
- Japanese
- 逆阻止4端子サイリスタ
- Korean
- 역저지 4극 사이리스터
- German
- Rückwärts sperrende Thyristortetrode
- French
- Thyristor tétrode bloqué en inverse
- Italian
- Tiristore tetrodo a blocco inverso
- Spanish
- Tiristor tetrodo de bloqueo inverso












