Code | photo_camera | Remains | shopping_cart | 1 | 2 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
022020 | Suppressor | total: 720 pcs маг ДП: 720 pcs |
| SMA | ||||||||||
022021 | Suppressor | total: 410 pcs маг ДП: 410 pcs |
| SMA | ||||||||||
022022 | Suppressor | total: 1260 pcs маг ДП: 1260 pcs |
| SMA | ||||||||||
022023 | Suppressor | total: 475 pcs маг ДП: 475 pcs |
| SMA | ||||||||||
022028 | Suppressor | total: 2010 pcs маг ДП: 2010 pcs |
| SMA | ||||||||||
022029 | Suppressor | total: 3925 pcs маг ДП: 3925 pcs |
| SMA | ||||||||||
022030 | Suppressor | total: 855 pcs маг ДП: 855 pcs |
| SMA | ||||||||||
022032 | Suppressor | total: 1567 pcs маг ДП: 1567 pcs |
| SMA | ||||||||||
022043 | Suppressor P | total: 3950 pcs маг ДП: 3950 pcs |
| DO15 | ||||||||||
022044 | Suppressor P | total: 3860 pcs маг ДП: 3860 pcs |
| DO15 | ||||||||||
022045 | Suppressor P | total: 3960 pcs маг ДП: 3960 pcs |
| DO15 | ||||||||||
022046 | Suppressor P | total: 1883 pcs маг ДП: 1883 pcs |
| DO15 | ||||||||||
024140 | Zener diode | total: 1440 pcs маг ДП: 1440 pcs |
| CASE 017AA | ||||||||||
024141 | Zener diode | total: 3847 pcs маг ДП: 3847 pcs |
| CASE 017AA | ||||||||||
024142 | Zener diode | total: 3305 pcs маг ДП: 3305 pcs |
| CASE 017AA | ||||||||||
024143 | Zener diode | total: 3740 pcs маг ДП: 3740 pcs |
| CASE 017AA | ||||||||||
024144 | Zener diode | total: 823 pcs маг ДП: 823 pcs |
| CASE 017AA | ||||||||||
024146 | Zener diode | total: 3905 pcs маг ДП: 3905 pcs |
| CASE 017AA | ||||||||||
024147 | Zener diode | total: 3707 pcs маг ДП: 3707 pcs |
| CASE 017AA | ||||||||||
024148 | Zener diode | total: 3490 pcs маг ДП: 3490 pcs |
| CASE 017AA | ||||||||||
024149 | Zener diode | total: 3765 pcs маг ДП: 3765 pcs |
| CASE 017AA | ||||||||||
024150 | Zener diode | total: 3760 pcs маг ДП: 3760 pcs |
| CASE 017AA | ||||||||||
024151 | Zener diode | total: 3035 pcs маг ДП: 3035 pcs |
| CASE 017AA | ||||||||||
024831 | Suppressor | total: 540 pcs маг ДП: 540 pcs |
| SMB | ||||||||||
025348 | Suppressor | total: 17 pcs маг ДП: 17 pcs |
| SMB | STM | |||||||||
025349 | Suppressor | total: 175 pcs маг ДП: 175 pcs |
| DO201 | ||||||||||
025350 | Suppressor | total: 3100 pcs маг ДП: 3100 pcs |
| SMB | ||||||||||
027588 | Zener diode | total: 1098 pcs маг ДП: 1098 pcs |
| DO41 | SEMTECH | |||||||||
027589 | Zener diode | total: 14140 pcs маг ДП: 14140 pcs |
| DO41 | SEMTECH | |||||||||
027590 | Zener diode | total: 970 pcs маг ДП: 970 pcs |
| DO41 | SEMTECH | |||||||||
027591 | Zener diode | total: 4847 pcs маг ДП: 4847 pcs |
| DO41 | SEMTECH | |||||||||
027644 | Zener diode | total: 3610 pcs маг ДП: 3610 pcs |
| DO41 | SEMTECH | |||||||||
027645 | Zener diode | total: 16270 pcs маг ДП: 1270 pcs |
| DO41 | SEMTECH | |||||||||
027646 | Zener diode | total: 3878 pcs маг ДП: 3878 pcs |
| DO41 | SEMTECH | |||||||||
027647 | Zener diode | total: 905 pcs маг ДП: 905 pcs |
| DO41 | SEMTECH | |||||||||
027648 | Zener diode | total: 11313 pcs маг ДП: 1313 pcs |
| DO41 | SEMTECH | |||||||||
027649 | Zener diode | total: 15290 pcs маг ДП: 5290 pcs |
| DO41 | SEMTECH | |||||||||
027746 | Zener diode | total: 1206 pcs маг ДП: 1206 pcs |
| DO41 | SEMTECH | |||||||||
027747 | Zener diode | total: 550 pcs маг ДП: 550 pcs |
| DO41 | SEMTECH | |||||||||
027748 | Zener diode | total: 3790 pcs маг ДП: 3790 pcs |
| DO41 | SEMTECH | |||||||||
027754 | Zener diode | total: 1754 pcs маг ДП: 1754 pcs |
| DO41 | SEMTECH | |||||||||
027755 | Zener diode | total: 4935 pcs маг ДП: 4935 pcs |
| DO41 | SEMTECH | |||||||||
027756 | Zener diode | total: 1565 pcs маг ДП: 1565 pcs |
| DO41 | SEMTECH | |||||||||
027757 | Zener diode | total: 4570 pcs маг ДП: 4570 pcs |
| DO41 | SEMTECH | |||||||||
027782 | Zener diode | total: 2886 pcs маг ДП: 2886 pcs |
| DO41 | SEMTECH | |||||||||
027784 | Zener diode | total: 5310 pcs маг ДП: 5310 pcs |
| DO41 | SEMTECH | |||||||||
027785 | Zener diode | total: 1780 pcs маг ДП: 1780 pcs |
| DO41 | SEMTECH | |||||||||
027786 | Zener diode | total: 4065 pcs маг ДП: 4065 pcs |
| DO41 | SEMTECH | |||||||||
027787 | Zener diode | total: 5839 pcs маг ДП: 5839 pcs |
| DO41 | SEMTECH | |||||||||
027788 | Zener diode | total: 4073 pcs маг ДП: 4073 pcs |
| DO41 | SEMTECH |
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