The onsemi MCR22-8G is a Sensitive Gate Silicon Controlled Rectifier (SCR) designed for general-purpose switching applications. This component features a 600V repetitive peak off-state voltage rating and a 1.5A RMS on-state current handling capability. The TO-92 (TO-226) package facilitates through-hole mounting. Key parameters include a maximum gate trigger current (Igt) of 200 µA and a maximum gate trigger voltage (Vgt) of 800 mV, indicating its sensitive gate characteristic. The device exhibits a low off-state leakage current of 10 µA (max) and a hold current (Ih) of 5 mA (max). It can withstand a non-repetitive surge current of 15A at 60Hz. Operating temperature range is from -40°C to 110°C. The MCR22-8G is commonly utilized in power control circuits, lighting controls, and industrial automation systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-226-3, TO-92-3 Long Body |
| Mounting Type | Through Hole |
| SCR Type | Sensitive Gate |
| Operating Temperature | -40°C ~ 110°C |
| Current - Hold (Ih) (Max) | 5 mA |
| Current - Gate Trigger (Igt) (Max) | 200 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 15A @ 60Hz |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV |
| Voltage - On State (Vtm) (Max) | 1.7 V |
| Current - Off State (Max) | 10 µA |
| Supplier Device Package | TO-92 (TO-226) |
| Grade | - |
| Current - On State (It (RMS)) (Max) | 1.5 A |
| Voltage - Off State | 600 V |
| Qualification | - |
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