Диоди | СЕМИКРОН

A diode is an unsteady semiconductor device in which the conduction or valve state depends on the bias voltage between the anode and the cathode.

Our offer includes: rectifier diodes, fast diodes, ultra-fast diodes, Schottky diodes, avalanche diodes,...
A diode is an unsteady semiconductor device in which the conduction or valve state depends on the bias voltage between...
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Products that are marked "On Order" in the "Available Quantity" column are usually not in stock. Such products are available for purchase, however, due to their limited customer base, they usually have higher minimum quantities. DACPOL offers products that are not in stock for the following reasons: DACPOL currently has a large number of electronic components in stock and adds new products every day, however, tens of thousands of additional components and their various variants are available from our suppliers. Even though it is unreasonable to have all these products in stock due to the limited sales, we believe that it is in the best interest of our customers to make them available. Our goal is to inform customers about the maximum number of products available and enable them to make decisions based on specifications, prices, availability, required minimums and our technical advice. Please note that selecting the "In Stock" checkbox may limit the display to only products available for delivery straight from the shelf.
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picture_as_pdf SKR130/16 Diode SEMIKRON SKR130 / 16 LED ВИЖ ГО SKR130/16 On Order 1250 A 31000 A2s 0,35 °C/W 165 / 100 A/°C 1600 V
picture_as_pdf SKN130/16 Diode SEMIKRON SKN130 / 16 LED ВИЖ ГО SKN130/16 On Order 2500 A 31000 A2s 0,35 °C/W 165 / 100 A/°C 1600 V
picture_as_pdf SKR60F17 Diode SEMIKRON SKR60F17 LED ВИЖ ГО SKR60F17 On Order 1400 A 9800 A2s 0,5 °C/W 60 / 100 A/°C 1700 V
picture_as_pdf SKN26/12 Diode SEMIKRON SKN26 / 12 LED ВИЖ ГО SKN26/12 2 375 A 700 A2s 2 °C/W 25 / 100 A/°C 1200 V
picture_as_pdf SKN26/08 Diode SEMIKRON SKN26 / 08 LED ВИЖ ГО SKN26/08 33 375 A 700 A2s 2 °C/W 25 / 100 A/°C 800 V
picture_as_pdf SKN240/12 Diode SEMIKRON SKN240 / 12 LED ВИЖ ГО SKN240/12 On Order 6000 A 180000 A2s 0,2 °C/W 320 / 100 A/°C 1200 V
picture_as_pdf SKN130/14 Diode SEMIKRON SKN130 / 14 LED ВИЖ ГО SKN130/14 7 2500 A 31000 A2s 0,35 °C/W 165 / 100 A/°C 1400 V
picture_as_pdf SKN130/08 Diode SEMIKRON SKN130 / 08 LED ВИЖ ГО SKN130/08 12 1250 A 31000 A2s 0,35 °C/W 165 / 100 A/°C 800 V
picture_as_pdf SKR26/08 Diode SEMIKRON SKR26 / 08 LED ВИЖ ГО SKR26/08 On Order 375 A 700 A2s 2 °C/W 25 / 100 A/°C 800 V
picture_as_pdf SKR240/08 Diode SEMIKRON SKR240 / 08 LED ВИЖ ГО SKR240/08 On Order 6000 A 180000 A2s 0,2 °C/W 320 / 100 A/°C 800 V
picture_as_pdf SKR141F15 Diode SEMIKRON SKR141F15 LED ВИЖ ГО SKR141F15 On Order 2500 A 31000 A2s 0,2 °C/W 140 / 100 A/°C 1500 V
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A diode is an unsteady semiconductor device in which the conduction or valve state depends on the bias voltage between the anode and the cathode.

Our offer includes: rectifier diodes, fast diodes, ultra-fast diodes, Schottky diodes, avalanche diodes, diodes against overvoltage, high-voltage diodes.

The diodes used in power electronics systems require protection against the effects of short circuits and overvoltages.

Only quick fuses should be used for short-circuit protection of diodes. These are specially designed fuses with current values adapted to the current size of the diodes and burning out in a very short time after the occurrence of a short circuit. To protect diodes against commutation overvoltages, RC surge suppressors should be used. The parameters of the surge suppressor elements are selected so that the overvoltage occurring at the diode is limited to its safe value.