| Part Number | MCR12LDG | MCR12LMG | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | Thyristors - SCRs | Thyristors - SCRs | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Voltage - Off State | 400 V | 600 V | 
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV | 800 mV | 
| Current - Gate Trigger (Igt) (Max) | 8 mA | 8 mA | 
| Voltage - On State (Vtm) (Max) | 2.2 V | 2.2 V | 
| Current - On State (It (AV)) (Max) | 7.6 A | 7.6 A | 
| Current - On State (It (RMS)) (Max) | 12 A | 12 A | 
| Current - Hold (Ih) (Max) | 20 mA | 20 mA | 
| Current - Off State (Max) | 10 µA | 10 µA | 
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 100A @ 60Hz | 100A @ 60Hz | 
| SCR Type | Standard Recovery | Standard Recovery | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-220-3 | TO-220-3 | 
| Supplier Device Package | TO-220 | TO-220 |