TA20181803DH
SCR PHASE CTRL 1800V 1800AManufacturer: Powerex Inc.
Categories: SCRs - Modules
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Powerex Inc. SCR Module, Part Number TA20181803DH, is a high-power silicon-controlled rectifier designed for demanding applications. This single-structure device features a 1.8 kV blocking voltage and a significant 1800 A average on-state current (It(AV)). The module offers a robust 2820 A RMS on-state current capability and excels in surge handling with a non-repetitive surge current (Itsm) of 36500 A at 50 Hz and 40000 A at 60 Hz. With a gate trigger current (Igt) of 200 mA and a gate trigger voltage (Vgt) of 4.5 V, it provides reliable triggering characteristics. The TA20181803DH is housed in a TO-200AE Variation package suitable for chassis mounting, ensuring efficient thermal management. Operating across a temperature range of -40°C to 125°C (TJ), this component is well-suited for heavy-duty industrial power control, motor drives, and high-voltage power supplies.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-200AE Variation |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Structure | Single |
| Current - Gate Trigger (Igt) (Max) | 200 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 36500A, 40000A |
| Number of SCRs, Diodes | 1 SCR |
| Current - On State (It (AV)) (Max) | 1800 A |
| Voltage - Gate Trigger (Vgt) (Max) | 4.5 V |
| Current - On State (It (RMS)) (Max) | 2820 A |
| Voltage - Off State | 1.8 kV |
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