The SX040K is a high-performance Silicon Controlled Rectifier (SCR) designed for high-volume, line-powered consumer applications. It features a sensitive gate trigger for low-power control and is housed in a surface-mount DPAK package suitable for automated assembly. Typical applications include relay and lamp drivers, small motor controls, gate drivers for larger thyristors, and sensing/detecting circuits.
| Rohs Status |
ROHS3 Compliant |
| Current - Hold (Ih) |
6mA |
| Voltage - Off State |
600V |
| Operating Temperature |
-40 to 110°C |
| Voltage - On State (Vtm) |
1.5V |
| Current - Gate Trigger (Igt) |
200µA |
| Voltage - Gate Trigger (Vgt) |
800mV |
| Current - On State (It (RMS)) |
4A |
| Current - Non-Repetitive Surge (Itsm) |
30 @ 50HzA |