双向可控硅(TRIAC, TRI-ELECTRODE AC SWITCH)为三极交流开关,亦称为双向晶闸管或双向可控硅。 TRIAC为三端元件,其三端分别为T1 (第二端子或第二阳极),T 2(第一端子或第一阳极)和G(控制极)亦为一闸极控制开关,与SCR最大的不同点在于TRIAC无论于正向或反向电压时皆可导通。
| 型号 | 制造商 | 封装 | IT(RMS)_Max /A | ITSM_Max @ f = 50Hz/A | VDRM_Min/V | IGT_I_Max/mA | IGT_II_Max/mA | IGT_III_Max/mA | TJ_Max /°C |
|---|---|---|---|---|---|---|---|---|---|
| ACJT1035-10C | JJM | TO-220C | 10 | 100 | 1000 | 35 | 35 | 35 | 125 |
| ACJT1035-10F | JJM | TO-220F | 10 | 100 | 1000 | 35 | 35 | 35 | 125 |
| ACJT105-10N2 | JJM | SOT-89-2L | 1 | 15 | 1000 | 5 | 5 | 5 | 125 |
| ACJT105-10U | JJM | TO-92 | 1 | 15 | 1000 | 5 | 5 | 5 | 125 |
| ACJT105-10V | JJM | SOT-223 | 1 | 15 | 1000 | 5 | 5 | 5 | 125 |
| ACJT105-10W | JJM | SOT-223-2L | 1 | 15 | 1000 | 5 | 5 | 5 | 125 |
| ACJT105-6U | JJM | TO-92 | 1 | 15 | 600 | 5 | 5 | 5 | 125 |
| ACJT105-6V | JJM | SOT-223 | 1 | 15 | 600 | 5 | 5 | 5 | 125 |
| ACJT105-6W | JJM | SOT-223-2L | 1 | 15 | 600 | 5 | 5 | 5 | 125 |
| ACJT105-8N2 | JJM | SOT-89-2L | 1 | 15 | 800 | 5 | 5 | 5 | 125 |
| ACJT105-8U | JJM | TO-92 | 1 | 15 | 800 | 5 | 5 | 5 | 125 |
| ACJT105-8V | JJM | SOT-223 | 1 | 15 | 800 | 5 | 5 | 5 | 125 |
| ACJT105-8W | JJM | SOT-223-2L | 1 | 15 | 800 | 5 | 5 | 5 | 125 |
| ACJT110-10N2 | JJM | SOT-89-2L | 1 | 15 | 1000 | 10 | 10 | 10 | 125 |
| ACJT110-10U | JJM | TO-92 | 1 | 15 | 1000 | 10 | 10 | 10 | 125 |
| ACJT110-10V | JJM | SOT-223 | 1 | 15 | 1000 | 10 | 10 | 10 | 125 |
| ACJT110-10W | JJM | SOT-223-2L | 1 | 15 | 1000 | 10 | 10 | 10 | 125 |
| ACJT110-6U | JJM | TO-92 | 1 | 15 | 600 | 10 | 10 | 10 | 125 |
| ACJT110-6V | JJM | SOT-223 | 1 | 15 | 600 | 10 | 10 | 10 | 125 |
| ACJT110-6W | JJM | SOT-223-2L | 1 | 15 | 600 | 10 | 10 | 10 | 125 |