SCT640B
SCR 600V 40A TO220BManufacturer: SMC Diode Solutions
Categories: SCRs
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SMC Diode Solutions SCT640B is a standard recovery SCR with a 600V off-state voltage and a 40A RMS on-state current. This through-hole component, housed in a TO-220AB package, features a maximum gate trigger current (Igt) of 35mA and a gate trigger voltage (Vgt) of 1.5V. The holding current (Ih) is rated at a maximum of 75mA. It exhibits a low off-state current of 10µA and a non-repetitive surge current (Itsm) capability of 460A at 50Hz. The on-state voltage drop (Vtm) is a maximum of 1.55V. Operating across a temperature range of -40°C to 125°C, the SCT640B is suitable for power control applications in industrial and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| SCR Type | Standard Recovery |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Hold (Ih) (Max) | 75 mA |
| Current - Gate Trigger (Igt) (Max) | 35 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 460A @ 50Hz |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Voltage - On State (Vtm) (Max) | 1.55 V |
| Current - Off State (Max) | 10 µA |
| Supplier Device Package | TO-220AB |
| Current - On State (It (RMS)) (Max) | 40 A |
| Voltage - Off State | 600 V |
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