TXN408GRG
SCR 400V 8A TO220ABManufacturer: STMicroelectronics
Categories: SCRs
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STMicroelectronics TXN408GRG is a standard recovery Silicon Controlled Rectifier (SCR) designed for general-purpose power control applications. This through-hole component features a voltage rating of 400V off-state and an average on-state current of 5A, with a maximum RMS on-state current of 8A. The device exhibits a maximum gate trigger current (Igt) of 25mA and a hold current (Ih) of 45mA. Non-repetitive surge current handling is rated at 80A and 84A for 50Hz and 60Hz respectively. The off-state leakage current is a minimal 10 µA. Packaged in a TO-220AB (TO-220-3) case, it operates within a temperature range of -40°C to 125°C. This component is commonly utilized in industrial automation, power supplies, and motor control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 |
| Current - Hold (Ih) (Max) | 45 mA |
| Current - Gate Trigger (Igt) (Max) | 25 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 80A, 84A |
| Current - On State (It (AV)) (Max) | 5 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Voltage - On State (Vtm) (Max) | 1.8 V |
| Current - Off State (Max) | 10 µA |
| Supplier Device Package | TO-220 |
| Current - On State (It (RMS)) (Max) | 8 A |
| Voltage - Off State | 400 V |
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