EFD20G
MODULE SCR/DIODE 55A 530VACManufacturer: Sensata-Crydom
Categories: SCRs - Modules
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Sensata-Crydom EF Series EFD20G is a 3-phase SCR/Diode module designed for high-power control applications. This chassis-mount component features a 1.4 kV off-state voltage rating and a continuous on-state current capability of 55A. The internal configuration comprises three SCRs and three diodes, making it suitable for full-wave, three-phase rectification and control. Key electrical specifications include a maximum gate trigger current (Igt) of 60 mA and a maximum gate trigger voltage (Vgt) of 2.5 V. The module exhibits a non-repetitive surge current rating of 400A at 60Hz (Itsm). Operating within a junction temperature range of -40°C to 125°C, the EFD20G is commonly employed in industrial motor control, power supplies, and welding equipment.
Additional Information
Series: EFRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | Module |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Structure | 3-Phase Controller - SCRs/Diodes |
| Current - Gate Trigger (Igt) (Max) | 60 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 400A @ 60Hz |
| Number of SCRs, Diodes | 3 SCRs, 3 Diodes |
| Voltage - Gate Trigger (Vgt) (Max) | 2.5 V |
| Voltage - Off State | 1.4 kV |
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