The IXYS MCD552-16IO2 is a high-performance SCR module designed for demanding power control applications. This module features a series connection of an SCR and a diode, enabling efficient power switching and rectification. With a repetitive peak off-state voltage of 1.6 kV and a continuous on-state current of 550 A (average) and 1300 A (RMS), it is suitable for heavy-duty industrial power systems. The module offers a non-repetitive surge current capability of 17500 A at 50 Hz, ensuring robustness during transient events. Gate trigger characteristics include a maximum trigger current (Igt) of 250 mA and a maximum trigger voltage (Vgt) of 2.5 V, facilitating reliable turn-on. The holding current (Ih) is a maximum of 300 mA. Constructed for chassis mounting, it operates within a temperature range of -40°C to 125°C (TJ). This component finds application in motor drives, power supplies, and welding equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 99 week(s)Product Status: ActivePackaging: BoxDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Box |
| Package / Case | Module |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Structure | Series Connection - SCR/Diode |
| Current - Hold (Ih) (Max) | 300 mA |
| Current - Gate Trigger (Igt) (Max) | 250 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 17500A @ 50Hz |
| Number of SCRs, Diodes | 1 SCR, 1 Diode |
| Current - On State (It (AV)) (Max) | 550 A |
| Voltage - Gate Trigger (Vgt) (Max) | 2.5 V |
| Current - On State (It (RMS)) (Max) | 1300 A |
| Voltage - Off State | 1.6 kV |
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