Код | photo_camera | Remains | shopping_cart | 1 | 2 | |||||||||
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001339 | Suppressor P Protective diode 1,5kW 75V unidirectional | всего: 328 pcs маг ДП: 328 pcs |
| DO201 | ||||||||||
001340 | Suppressor Protective diode 1,5kW 75V bidirectional | всего: 893 pcs маг ДП: 893 pcs |
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001344 | Suppressor P Protective diode 600W 100V unidirectional | всего: 3900 pcs маг ДП: 3900 pcs |
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001345 | Suppressor P Protective diode 600W 10V bidirectional | всего: 3651 pcs маг ДП: 3651 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: 3900 pcs маг ДП: 3900 pcs |
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001349 | Suppressor P Protective diode 600W 13V unidirectional | всего: 3980 pcs маг ДП: 3980 pcs |
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001350 | Suppressor P Protective diode 600W 15V unidirectional | всего: 3800 pcs маг ДП: 3800 pcs |
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001351 | Suppressor P Protective diode 600W 15V bidirectional | всего: 3760 pcs маг ДП: 3760 pcs |
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001352 | Suppressor P Protective diode 600W 16V unidirectional | всего: 3600 pcs маг ДП: 3600 pcs |
| DO15 | ||||||||||
001353 | Suppressor P Protective diode 600W 16V bidirectional | всего: 3840 pcs маг ДП: 3840 pcs |
| DO15 | ||||||||||
001354 | Suppressor P Protective diode 600W 170V unidirectional | всего: 771 pcs маг ДП: 771 pcs |
| DO15 | ||||||||||
001355 | Suppressor P Protective diode 600W 170V bidirectional | всего: 1678 pcs маг ДП: 1678 pcs |
| DO15 | ||||||||||
001356 | Suppressor P Protective diode 600W 180V unidirectional | всего: 4420 pcs маг ДП: 4420 pcs |
| DO15 | ||||||||||
001357 | Suppressor P Protective diode 600W 18V unidirectional | всего: 3820 pcs маг ДП: 3820 pcs |
| DO15 | ||||||||||
001358 | Suppressor P Protective diode 600W 18V bidirectional | всего: 3600 pcs маг ДП: 3600 pcs |
| DO15 | ||||||||||
001359 | Suppressor P Protective diode 600W 200V unidirectional | всего: 2461 pcs маг ДП: 2461 pcs |
| DO15 | ||||||||||
001360 | Suppressor P Protective diode 600W 200V bidirectional | всего: 2120 pcs маг ДП: 2120 pcs |
| DO15 | ||||||||||
001361 | Suppressor P Protective diode 600W 20V unidirectional | всего: 3950 pcs маг ДП: 3950 pcs |
| DO15 | ||||||||||
001362 | Suppressor P Protective diode 600W 20V bidirectional | всего: 3920 pcs маг ДП: 3920 pcs |
| DO15 | ||||||||||
001363 | Suppressor P Protective diode 600W 24V bidirectional | всего: 3930 pcs маг ДП: 3930 pcs |
| DO15 | ||||||||||
001364 | Suppressor P Protective diode 600W 27V unidirectional | всего: 3650 pcs маг ДП: 3650 pcs |
| DO15 | ||||||||||
001365 | Suppressor P Protective diode 600W 30V unidirectional | всего: 1811 pcs маг ДП: 1811 pcs |
| DO15 | ||||||||||
001366 | Suppressor P Protective diode 600W 33V unidirectional | всего: 936 pcs маг ДП: 936 pcs |
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001367 | Suppressor P Protective diode 600W 33V bidirectional | всего: 2616 pcs маг ДП: 2616 pcs |
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001368 | Suppressor P Protective diode 600W 36V unidirectional | всего: 327 pcs маг ДП: 327 pcs |
| DO15 | ||||||||||
001369 | Suppressor P Protective diode 600W 36V bidirectional | всего: 5153 pcs маг ДП: 5153 pcs |
| DO15 | ||||||||||
001370 | Suppressor P Protective diode 600W 39V unidirectional | всего: 1670 pcs маг ДП: 1670 pcs |
| DO15 | ||||||||||
001371 | Suppressor P Protective diode 600W 39V bidirectional | всего: 1494 pcs маг ДП: 1494 pcs |
| DO15 | ||||||||||
001375 | Suppressor P Protective diode 600W 47V unidirectional | всего: 1863 pcs маг ДП: 1863 pcs |
| DO15 | ||||||||||
001376 | Suppressor P Protective diode 600W 47V bidirectional | всего: 880 pcs маг ДП: 880 pcs |
| DO15 | ||||||||||
003731 | Zener diode 0.5W, 18V | всего: 2900 pcs маг ДП: 2900 pcs |
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003734 | Zener diode 0.5W, 6.8V | всего: 11520 pcs маг ДП: 11520 pcs |
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003735 | Zener diode 0.5W, 6.2V | всего: 3750 pcs маг ДП: 3750 pcs |
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003736 | Zener diode 0.5W, 10V | всего: 18348 pcs маг ДП: 18348 pcs |
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003737 | Zener diode 0.5W, 30V | всего: 1876 pcs маг ДП: 1876 pcs |
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003740 | Zener diode 0.5W, 8.2V | всего: 7400 pcs маг ДП: 7400 pcs |
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003741 | Zener diode 0.5W, 3V | всего: 13390 pcs маг ДП: 13390 pcs |
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003743 | Zener diode 0.5W, 3.9V | всего: 2845 pcs маг ДП: 2845 pcs |
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003744 | Zener diode 0.5W, 24V | всего: 4630 pcs маг ДП: 4630 pcs |
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003745 | Zener diode 1.3W, 39V | всего: 30 pcs маг ДП: 30 pcs |
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003746 | Zener diode 0.5W, 12V | всего: 28105 pcs маг ДП: 28105 pcs |
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003747 | Zener diode 0.5W, 4.7V | всего: 13300 pcs маг ДП: 13300 pcs |
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003751 | Zener diode 0.5W, 7.5V | всего: 11505 pcs маг ДП: 11505 pcs |
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003752 | Zener diode 0.5W, 3.3V | всего: 2712 pcs маг ДП: 2712 pcs |
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003756 | Zener diode 0.5W, 2.7V | всего: 9570 pcs маг ДП: 9570 pcs |
| DO35 | ||||||||||
003757 | Zener diode 0.5W, 20V | всего: 8840 pcs маг ДП: 8840 pcs |
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003758 | Zener diode 0.5W, 2.4V | всего: 9190 pcs маг ДП: 9190 pcs |
| DO35 | ||||||||||
003759 | Zener diode 0.5W, 5.1V | всего: 22110 pcs маг ДП: 22110 pcs |
| DO35 | ||||||||||
003760 | Zener diode 0.5W, 27V | всего: 3864 pcs маг ДП: 3864 pcs |
| DO35 |
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