The onsemi MCR22-2RL1 is a sensitive gate Silicon Controlled Rectifier (SCR) designed for efficient power control applications. This component features a 50V off-state voltage rating and a 1.5A RMS on-state current capability. It utilizes a TO-92 (TO-226) through-hole package with formed leads, supplied on tape and reel. Key electrical specifications include a maximum gate trigger current (Igt) of 200 µA and a maximum gate trigger voltage (Vgt) of 800 mV, indicating its sensitivity for low-power activation. The device exhibits a low off-state current of 10 µA and a hold current (Ih) of 5 mA. A non-repetitive surge current of 15A at 60Hz is supported. This SCR is suitable for operation within a temperature range of -40°C to 110°C and finds application in various industrial control and power switching circuits, including lighting control and motor speed regulation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-226-3, TO-92-3 Long Body, Formed Leads |
| 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 | 50 V |
| Qualification | - |
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