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SKN 240/04 Rectifier Diode 400V, 240A
The SKN 240/04 rectifier diode features a hermetic metal case with glass insulator and reverse voltage up to 400V.
- Reverse voltages up to 400V
- Cooling via heatsinks
- Anode to stud device
- Hermetic metal case with glass insulator
- Threaded stud ISO M16 x 1.5, M20 x 1.5 or 3/4 – 16 UNF 2A
Rectifier diodes are components with two terminals and are used to rectify alternating currents.
The semiconductor diodes commonly used to rectify line voltages today are produced mainly on the basis of monocrystalline silicon. A distinction is made between diodes whose rectifying effect is caused by the transition of mobile charge carriers from an n-doped to a p-doped area in the semiconductor (pn-diodes) and Schottky diodes, where a metal-semiconductor junction produces the rectifying effect.
Approvals
RoHS Compliant
Typical Applications
- All purpose high power rectifier diodes
- Non-controllable and half-controllable rectifiers
- Free-wheeling diodes
Refer to manufacturer’s datasheet for full technical information.
| Manufacturer | |
|---|---|
| Applications | All Purpose High Power Rectifier Diodes, Free wheeling diodes, Non-controllable and half-controllable rectifiers |
| Maximum Repetitive Reverse Voltage (VRRM) | 400V |
| RMS Forward Current (IFRMS) | 500A |
| Maximum Peak Surge Current (IFSM) | 6000A |
| Maximum Non-Repetitive Reverse Voltage (VRSM) | 400V |
| Value for Fusing (I2t) | 180000 A2s |
| Maximum Forward Voltage Drop (VF) | 1.4V |
| Operating Junction Temperature (TVJ) | -40°C to +180°C |
| Mounting Style | Screw Mount |
| Package/Case | E15 |
| Product Type | Rectifier Diode |
| Compliance | RoHS Compliant |
Semikron Danfoss is a leading manufacturer of semiconductor components, including power modules and systems. Based in Germany, Semikron Danfoss specialises in discrete semiconductors, transistors, diodes, thyristors, IGBTs, MOSFETs and thyristor diode modules. Semikron’s state-of-the-art semiconductor range enables customers to develop smaller, more energy efficient power electronic systems, reducing global energy demand.
Typical applications include power supplies, renewable energies (wind and solar power) and electric vehicles (private cars, vans, buses, lorries, forklift trucks, and more).
Semikron
Semikron Danfoss is a leading global semiconductor manufacturer and focuses on new markets such as renewable energy and hybrid vehicles as well as industrial applications such as electric drives, welding machines, lifts, power supplies, pumps, conveyor belts, trains and trams.
Learn more about Semikron Danfoss products by getting in touch with GD Rectifiers.
Datasheet
SKN-24004-Datasheet.pdf
Product Catalogues
Semikron Product Catalogue 2021/2022
Semikron Product Catalogue 2019
Semikron Semiconductors Application Manual
Product Flyers
Semikron Discrete Semiconductors Flyer
Semikron Power Electronics for Vehicles Flyer
Semikron Wind Operation & Maintenance Flyer
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Our specialist products, components and designs can be found in a wide range of applications around the world. We also partner with customers to design custom components and devices to suit their requirements.
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