DIOTEC press-fit LEDs are high-current semiconductor components designed for applications where effective heat distribution and simplified mechanical assembly are important. Thanks to press-fit technology, installation is solderless – the diodes are pressed directly into specially prepared cooling sockets, which significantly reduces installation time and increases connection reliability.

In terms of technical parameters, these products offer a switching time of over 500 ns, a reverse voltage of up to 600 V, a forward voltage of 1.1 V and a forward current of 25 A or 35 A, depending on the model. High current resistance, reaching up to 360 A in pulse, makes them ideal for use in harsh load conditions.

Versions with different polarisation are available: types A (anode on wire) and K (cathode on wire) allow flexible adaptation to the application circuit. The standard D12.77x6.6W/Z housings ensure compact size while maintaining effective thermal contact with the heat sink.

DIOTEC heat sink-mounted diodes are used in:

• high-power power supplies and industrial rectifiers,
• drive and automation systems,
• filtering and protection circuits,
• industrial battery charging devices,
• installations with increased temperature and current requirements.

The KYW and KYZ series includes a wide selection of models with different voltages and mounting options, allowing you to precisely select the component for your specific design requirements.

Available at ELTRON

ELTRON offers DIOTEC heat sink push-in diodes with a full range of parameters and technical support in selecting the right model. The products comply with the requirements of GPSR Regulation (EU) 2023/988 and are available from stock or to order.