| Part Number | MCR12DSMT4G | MCR12DCMT4G |
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Category | Thyristors - SCRs | Thyristors - SCRs |
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| Product Status | Active | Active |
| Voltage - Off State | 600 V | 600 V |
| Voltage - Gate Trigger (Vgt) (Max) | 1 V | 1 V |
| Current - Gate Trigger (Igt) (Max) | 200 µA | 20 mA |
| Voltage - On State (Vtm) (Max) | 1.9 V | 1.9 V |
| Current - On State (It (AV)) (Max) | 7.6 A | 7.8 A |
| Current - On State (It (RMS)) (Max) | 12 A | 12 A |
| Current - Hold (Ih) (Max) | 6 mA | 40 mA |
| Current - Off State (Max) | 10 µA | 10 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 100A @ 60Hz | 100A @ 60Hz |
| SCR Type | Sensitive Gate | Standard Recovery |
| Operating Temperature | -40°C ~ 110°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Supplier Device Package | TO-252, (D-Pak) | TO-252, (D-Pak) |