L544
MODULE SCR/DIODE 25A 480VAC PCBManufacturer: Sensata-Crydom
Categories: SCRs - Modules
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Sensata-Crydom L544 is a single-phase SCR bridge module designed for high-power applications. This through-hole mounted component features four SCRs with a repetitive peak off-state voltage of 1.2 kV. The module offers a maximum gate trigger current of 100 mA and a gate trigger voltage of 3 V, facilitating controlled switching. It exhibits a non-repetitive surge current capability of 300 A at 60 Hz. Operating across a temperature range of -40°C to 125°C (TJ), the L544 is suitable for demanding environments. Its robust construction and specifications make it ideal for power control and conversion circuits in industrial automation, motor control, and power supply systems. The L544 is supplied in bulk packaging.
Additional Information
Series: LRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | Module |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Structure | Bridge, Single Phase - All SCRs |
| Current - Gate Trigger (Igt) (Max) | 100 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 300A @ 60Hz |
| Number of SCRs, Diodes | 4 SCRs |
| Voltage - Gate Trigger (Vgt) (Max) | 3 V |
| Voltage - Off State | 1.2 kV |