TDK4423002DH
SCR 4.2KV 5388A SMDManufacturer: Powerex Inc.
Categories: SCRs
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The Powerex Inc. TDK4423002DH is a standard recovery SCR with a repetitive peak off-state voltage of 4.2 kV and a maximum RMS on-state current of 5388 A. This clamp-on mount electronic component is designed for heavy-duty applications requiring high voltage and current handling. Its non-repetitive surge current capability reaches 52797 A at 50 Hz and 56000 A at 60 Hz, ensuring robustness under transient conditions. The gate trigger current (Igt) is a maximum of 300 mA with a gate trigger voltage (Vgt) of 4 V. The maximum on-state voltage drop (Vtm) is 1.77 V. Operating within a temperature range of -40°C to 125°C, the TDK4423002DH is suitable for power control systems in industrial motor drives, power supplies, and high-voltage DC power transmission. The component is supplied in bulk packaging.
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 | Ceramic |
| Mounting Type | Clamp On |
| SCR Type | Standard Recovery |
| Operating Temperature | -40°C ~ 125°C |
| Current - Gate Trigger (Igt) (Max) | 300 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 52797A, 56000A |
| Current - On State (It (AV)) (Max) | 3430 A |
| Voltage - Gate Trigger (Vgt) (Max) | 4 V |
| Voltage - On State (Vtm) (Max) | 1.77 V |
| Current - Off State (Max) | 300 mA |
| Supplier Device Package | - |
| Current - On State (It (RMS)) (Max) | 5388 A |
| Voltage - Off State | 4.2 kV |
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