| Type | Thyristor Triac | |
| Case | RD91 | |
| Manufacturer | ST Microelectronics - STM | |
| Dv/Dt Worst Case | 10 | |
| Dv/Dt Worst Static | 200 | |
| Firing Char-Igt Max. | 400m | |
| Firing Char-Vgt Max. | 3.5 | |
| I(h) Max. (A) | 75m | |
| Id(off) Max. (A) | 5.0m | |
| It(rms) Max. (A) | 40 | |
| Supp Curr. I(TSM) | 370 | |
| t(gt) Typ. (S) | 2.5u | |
| V(drm) Max. | 1.0k | |
| V(T) Max. | 1.8 | |
| @Temp. (test) | 110 | |
| Oper. Temp (°C) Min | -40 | |
| Oper. Temp (°C) Max. | 110 | |
| @It (A) | 60 | |
| @It (A) | 40 | |
| Surface Mounted Yes/No | NO | |
| SKU | 87443 | |