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048108 | ![]() | Three-phase diode bridge Three-phase rectifier module 100A 1600V | всего: 23 pcs маг ДП: 3 pcs |
| 6 Diode | Мост | Выпрямительный диод | 100 А | 1.6 kV | M15 | GUERTE | |||
039224 | ![]() | Schottky diode 150V 2x60A common cathode | всего: 4 pcs маг ДП: 4 pcs |
| 2 Diode | Общий катод | Диод Шоттки | 120 А | 150 V | TO247 | SMC-diodes | |||
007143 | ![]() | Diode VS- 150A 200V 45ns | всего: 24 pcs маг ДП: 24 pcs |
| Diode | Одиночный | Быстрый диод | 150 А | 200 V | POWIRTAB | VISHAY | |||
006651 | ![]() | Diode VS- 150A 400V 60ns | всего: 51 pcs маг ДП: 51 pcs |
| Diode | Одиночный | Быстрый диод | 150 А | 400 V | POWIRTAB | VISHAY | |||
024122 | ![]() | Diode module Diode module MDA - two diodes with a common anode | всего: 30 pcs маг ДП: 10 pcs |
| 2 Diode | Общий анод | Выпрямительный диод | 200 А | 1.6 kV | M03 | GUERTE | |||
024125 | ![]() | Diode module Diode Module MDC - Half Bridge 1600V 200A | всего: 38 pcs маг ДП: 8 pcs |
| 2 Diode | Полумост | Выпрямительный диод | 200 А | 1.6 kV | M03 | GUERTE | |||
033794 | ![]() | Diode module Diode module MDK - two diodes with a common cathode | всего: 28 pcs маг ДП: 8 pcs |
| 2 Diode | Общий катод | Выпрямительный диод | 200 А | 1.6 kV | M03 | GUERTE | |||
033795 | ![]() | Diode module Diode module MD - single diode | всего: 60 pcs маг ДП: 10 pcs |
| Diode | Одиночный | Выпрямительный диод | 200 А | 1.6 kV | M03 | GUERTE | |||
048598 | ![]() | Diode module 2X150A 600V 50ns Two diodes with a common cathode. | всего: 10 pcs маг ДП: 10 pcs |
| 2 Diode | Общий катод | Быстрый диод | 300 А | 600 V | FF1 | JILIN SINO | |||
024123 | ![]() | Diode module 2X200A 400V 150ns Two diodes with common cathode. | всего: 13 pcs маг ДП: 13 pcs |
| 2 Diode | Общий катод | Быстрый диод | 400 А | 400 V | M45 | GUERTE | |||
000110 | ![]() | Suppressor P Protective diode 600W 6.8V unidirectional | всего: 2614 pcs маг ДП: 2614 pcs |
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000111 | ![]() | Suppressor P Protective diode 600W 6.8V bidirectional | всего: 4370 pcs маг ДП: 4370 pcs |
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000145 | ![]() | Suppressor Protective diode 1.5kW 100V unidirectional | всего: 691 pcs маг ДП: 691 pcs |
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000147 | ![]() | Suppressor Protective diode 1.5kW 10V unidirectional | всего: 1805 pcs маг ДП: 1805 pcs |
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000150 | ![]() | Suppressor Protective diode 1.5kW 12V unidirectional | всего: 1620 pcs маг ДП: 1620 pcs |
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001299 | ![]() | Suppressor Protective diode 1.5kW 12V bidirectional | всего: 1670 pcs маг ДП: 1670 pcs |
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001301 | ![]() | Suppressor Protective diode 1,5kW 150V bidirectional | всего: 1830 pcs маг ДП: 1830 pcs |
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001302 | ![]() | Suppressor Protective diode 1.5kW 15V unidirectional | всего: 502 pcs маг ДП: 502 pcs |
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001303 | ![]() | Suppressor Protective diode 1.5kW 15V bidirectional | всего: 1405 pcs маг ДП: 1405 pcs |
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001304 | ![]() | Suppressor Protective diode 1,5kW 160V bidirectional | всего: 1949 pcs маг ДП: 1949 pcs |
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001305 | ![]() | Suppressor Protective diode 1,5kW 16V unidirectional | всего: 940 pcs маг ДП: 940 pcs |
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001306 | ![]() | Suppressor Protective diode 1.5kW 180V unidirectional | всего: 747 pcs маг ДП: 747 pcs |
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001308 | ![]() | Suppressor Protective diode 1.5kW 18V bidirectional | всего: 1705 pcs маг ДП: 1705 pcs |
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001311 | ![]() | Suppressor Protective diode 1.5kW 22V bidirectional | всего: 150 pcs маг ДП: 150 pcs |
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001312 | ![]() | Suppressor Protective diode 1.5kW 24V unidirectional | всего: 3017 pcs маг ДП: 3017 pcs |
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001313 | ![]() | Suppressor Protective diode 1.5kW 24V bidirectional | всего: 2700 pcs маг ДП: 2700 pcs |
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001319 | ![]() | Suppressor Protective diode 1.5kW 30V unidirectional | всего: 1458 pcs маг ДП: 1458 pcs |
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001320 | ![]() | Suppressor Protective diode 1.5kW 33V unidirectional | всего: 742 pcs маг ДП: 742 pcs |
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001321 | ![]() | Suppressor Protective diode 1.5kW 33V bidirectional | всего: 187 pcs маг ДП: 187 pcs |
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001324 | ![]() | Suppressor Protective diode 1.5kW 36V unidirectional | всего: 664 pcs маг ДП: 664 pcs |
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001326 | ![]() | Suppressor Protective diode 1,5kW 400V unidirectional | всего: 1203 pcs маг ДП: 1203 pcs |
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001327 | ![]() | Suppressor Protective diode 1,5kW 400V bidirectional | всего: 1198 pcs маг ДП: 1198 pcs |
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001329 | ![]() | Suppressor Protective diode 1.5kW 440V bidirectional | всего: 1842 pcs маг ДП: 1842 pcs |
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001331 | ![]() | Suppressor Protective diode 1.5kW 47V bidirectional | всего: 30 pcs маг ДП: 30 pcs |
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001332 | ![]() | Suppressor Protective diode 1,5kW 56V unidirectional | всего: 198 pcs маг ДП: 198 pcs |
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001333 | ![]() | Suppressor Protective diode 1.5kW 56V bidirectional | всего: 3228 pcs маг ДП: 3228 pcs |
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001334 | ![]() | Suppressor Protective diode 1.5kW 6.8V unidirectional | всего: 178 pcs маг ДП: 178 pcs |
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001335 | ![]() | Suppressor Protective diode 1.5kW 6.8V bidirectional | всего: 851 pcs маг ДП: 851 pcs |
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001339 | ![]() | Suppressor P Protective diode 1,5kW 75V unidirectional | всего: 328 pcs маг ДП: 328 pcs |
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001340 | ![]() | Suppressor Protective diode 1,5kW 75V bidirectional | всего: 858 pcs маг ДП: 858 pcs |
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001344 | ![]() | Suppressor P Protective diode 600W 100V unidirectional | всего: 3880 pcs маг ДП: 3880 pcs |
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001345 | ![]() | Suppressor P Protective diode 600W 10V bidirectional | всего: 3641 pcs маг ДП: 3641 pcs |
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001346 | ![]() | Suppressor P Protective diode 600W 120V bidirectional | всего: 3930 pcs маг ДП: 3930 pcs |
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001347 | ![]() | Suppressor P Protective diode 600W 12V unidirectional | всего: 3880 pcs маг ДП: 3880 pcs |
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001349 | ![]() | Suppressor P Protective diode 600W 13V unidirectional | всего: 3966 pcs маг ДП: 3966 pcs |
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001350 | ![]() | Suppressor P Protective diode 600W 15V unidirectional | всего: 3670 pcs маг ДП: 3670 pcs |
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001351 | ![]() | Suppressor P Protective diode 600W 15V bidirectional | всего: 3650 pcs маг ДП: 3650 pcs |
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001352 | ![]() | Suppressor P Protective diode 600W 16V unidirectional | всего: 3490 pcs маг ДП: 3490 pcs |
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001353 | ![]() | Suppressor P Protective diode 600W 16V bidirectional | всего: 3830 pcs маг ДП: 3830 pcs |
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001354 | ![]() | Suppressor P Protective diode 600W 170V unidirectional | всего: 771 pcs маг ДП: 771 pcs |
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A semiconductor diode consists of either p-type and n-type semiconductors (semiconductors with different types of impurity conductivity), or semiconductor and metal (Schottky diode). The contact between semiconductors is called a pn junction and conducts current in one direction (has one-way conductivity).
Special types of diodes:
- Zener diodes (Zener diodes) are diodes operating in the mode of (reversible) breakdown of the pn junction (see the reverse branch of the current-voltage characteristic). Used for voltage stabilization.
- Tunnel diodes (Leo Esaki diodes) are diodes that use quantum mechanical effects. On the current-voltage characteristic, they have a region of the so-called "negative resistance". They are used as amplifiers, generators, etc.
- Inverted diodes are diodes that have a much lower on-state voltage drop than conventional diodes. The principle of operation of such diodes is based on the tunneling effect.
- Point diodes are diodes characterized by a low p-n-junction capacitance and the presence on the reverse branch of the current-voltage characteristic of a section with a negative differential resistance. Previously, they were used in microwave technology (due to the low capacity of the p-n-junction) and were used in generators and amplifiers (due to the presence on the reverse branch of the current-voltage characteristic of a section with negative differential resistance).
- Varicaps (John Geumm diodes) are diodes with a large capacity when the pn junction is locked, depending on the applied reverse voltage. They are used as variable capacitors.
- LEDs (Henry Round diodes) are diodes that differ from ordinary diodes in that they emit light in the visible range (and not in the infrared) when electrons and holes recombine in the pn junction. LEDs are also produced with radiation in the infrared range, and more recently - in the ultraviolet.
- Semiconductor lasers are diodes that are similar in design to LEDs, but have an optical resonator. Emit coherent light.
- Photodiodes are diodes that are exposed to light.
- A solar cell is a diode similar to a photodiode but operates without bias. Light falling on the pn junction causes the movement of electrons and the generation of current.
- Gunn diodes are diodes used for generating and converting frequencies in the microwave range.
- The Schottky diode is a low voltage drop diode with direct power on.
- An avalanche diode is a diode whose principle of operation is based on an avalanche breakdown (see the reverse section of the current-voltage characteristic). It is used to protect circuits from overvoltage.
- Avalanche-transit diode is a diode, the principle of operation of which is based on avalanche multiplication of charge carriers. It is used to generate oscillations in microwave technology.
- Magnetodiode is a diode, the current-voltage characteristic of which significantly depends on the value of the magnetic field induction and the location of its vector relative to the plane of the p-n-junction.
- Stabilizers are diodes, during the operation of which a section of the branch of the current-voltage characteristic is used, corresponding to the "forward voltage" on the diode.
- A mixing diode is a diode designed to multiply two high-frequency signals.
- pin diode - a diode with a lower capacitance due to the presence between heavily doped p- and n-type semiconductors of a material characterized by its own conductivity. Used in microwave technology, power electronics, as a photodetector.
* the full version of the article can be found atlink