Код | photo_camera | Remains | shopping_cart | 1 | 2 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
005517 | ![]() | Zener diode 0.3W, 6.8V | всього: 610 pcs маг ДП: 610 pcs |
| SOT23 | |||||||||
005518 | ![]() | Zener diode 0.5W, 12V | всього: 13140 pcs маг ДП: 13140 pcs |
| SOD80C | |||||||||
005519 | ![]() | Zener diode 0.5W, 2.7V | всього: 10336 pcs маг ДП: 10336 pcs |
| SOD80C | |||||||||
005520 | ![]() | Zener diode 0.5W, 3V | всього: 1917 pcs маг ДП: 1917 pcs |
| SOD80C | |||||||||
005646 | ![]() | Suppressor Protective diode 0,4kW 15V unidirectional | всього: 2020 pcs маг ДП: 2020 pcs |
| SMA | |||||||||
005690 | ![]() | Suppressor P Protective diode 600W 13V bidirectional | всього: 3830 pcs маг ДП: 3830 pcs |
| DO15 | |||||||||
005776 | ![]() | Suppressor Protective diode 0.6kW 20V unidirectional | всього: 542 pcs маг ДП: 542 pcs |
| SMA | |||||||||
005812 | ![]() | Zener diode 0.3W, 20V | всього: 2250 pcs маг ДП: 2250 pcs |
| SOT23 | |||||||||
005813 | ![]() | Zener diode 0.3W, 7.5V | всього: 6340 pcs маг ДП: 6340 pcs |
| SOT23 | |||||||||
005881 | ![]() | Suppressor Protective diode 1,5kW 13V unidirectional | всього: 1970 pcs маг ДП: 1970 pcs |
| DO201 | |||||||||
005882 | ![]() | Suppressor Protective diode 1.5kW 13V bidirectional | всього: 1973 pcs маг ДП: 1973 pcs |
| DO201 | |||||||||
005883 | ![]() | Suppressor Protective diode 1,5kW 150V unidirectional | всього: 498 pcs маг ДП: 498 pcs |
| DO201 | |||||||||
005884 | ![]() | Suppressor Protective diode 1,5kW 180V bidirectional | всього: 1714 pcs маг ДП: 1714 pcs |
| DO201 | |||||||||
005885 | ![]() | Suppressor Protective diode 1.5kW 51V bidirectional | всього: 501 pcs маг ДП: 501 pcs |
| DO201 | |||||||||
005888 | ![]() | Suppressor P Protective diode 600W 10V unidirectional | всього: 3265 pcs маг ДП: 3265 pcs |
| DO15 | |||||||||
005890 | ![]() | Suppressor P Protective diode 600W 160V unidirectional | всього: 3910 pcs маг ДП: 3910 pcs |
| DO15 | |||||||||
005891 | ![]() | Suppressor P Protective diode 600W 24V unidirectional | всього: 3940 pcs маг ДП: 3940 pcs |
| DO15 | |||||||||
005892 | ![]() | Suppressor P Protective diode 600W 51V unidirectional | всього: 1113 pcs маг ДП: 1113 pcs |
| DO15 | |||||||||
005895 | ![]() | Suppressor P Protective diode 600W 7.5V unidirectional | всього: 1531 pcs маг ДП: 1531 pcs |
| DO15 | |||||||||
005896 | ![]() | Suppressor P Protective diode 600W 7.5V bidirectional | всього: 3402 pcs маг ДП: 3402 pcs |
| DO15 | |||||||||
005897 | ![]() | Suppressor P Protective diode 600W 75V unidirectional | всього: 1159 pcs маг ДП: 1159 pcs |
| DO15 | |||||||||
005899 | ![]() | Suppressor P Protective diode 600W 82V unidirectional | всього: 1630 pcs маг ДП: 1630 pcs |
| DO15 | |||||||||
006460 | ![]() | Suppressor Protective diode 1,5kW 440V unidirectional | всього: 796 pcs маг ДП: 796 pcs |
| DO201 | |||||||||
010632 | ![]() | Suppressor Protective diode 1.5kW 39V bidirectional | всього: 497 pcs маг ДП: 497 pcs |
| DO201 | |||||||||
010817 | ![]() | Suppressor | всього: 1634 pcs маг ДП: 1634 pcs |
| SMA | |||||||||
011409 | ![]() | Zener diode 0.3W, 22V | всього: 2840 pcs маг ДП: 2840 pcs |
| SOT23 | |||||||||
011506 | ![]() | Suppressor P Protective diode 600W 100V bidirectional | всього: 462 pcs маг ДП: 462 pcs |
| DO15 | |||||||||
011648 | ![]() | Zener diode Vnom=12V(at 100mA) Pmax=5W Imax=395mA | всього: 320 pcs маг ДП: 320 pcs |
| CASE 017AA | |||||||||
013094 | ![]() | Zener diode | всього: 2200 pcs маг ДП: 2200 pcs |
| SOT23 | |||||||||
013095 | ![]() | Zener diode | всього: 3380 pcs маг ДП: 3380 pcs |
| SOT23 | |||||||||
013759 | ![]() | Suppressor | всього: 40 pcs маг ДП: 40 pcs |
| SMB | |||||||||
014290 | ![]() | Suppressor P | всього: 1480 pcs маг ДП: 1480 pcs |
| DO15 | |||||||||
014596 | ![]() | Suppressor | всього: 615 pcs маг ДП: 615 pcs |
| DO201 | |||||||||
015961 | ![]() | Suppressor P | всього: 1170 pcs маг ДП: 1170 pcs |
| SMB | |||||||||
018333 | ![]() | Zener diode Vnom=24V(at 50mA) Pmax=5W Imax=198mA | всього: 11550 pcs маг ДП: 3550 pcs |
| CASE 017AA | |||||||||
020302 | ![]() | ESD protection device | всього: 250 pcs маг ДП: 250 pcs |
| SOT23 | BOURNS | ||||||||
020303 | ![]() | ESD protection device | всього: 89 pcs маг ДП: 89 pcs |
| SOT23 | |||||||||
020304 | ![]() | ESD protection device | всього: 164 pcs маг ДП: 164 pcs |
| SOT23 | BOURNS | ||||||||
020305 | ![]() | ESD protection device | всього: 9 pcs маг ДП: 9 pcs |
| SOD323 | BOURNS | ||||||||
020306 | ![]() | ESD protection device | всього: 230 pcs маг ДП: 230 pcs |
| SOD323 | BOURNS | ||||||||
020329 | ![]() | ESD protection device | всього: 25 pcs маг ДП: 25 pcs |
| SO8 | |||||||||
022012 | ![]() | Suppressor | всього: 1356 pcs маг ДП: 1356 pcs |
| SMA | |||||||||
022013 | ![]() | Suppressor | всього: 1480 pcs маг ДП: 1480 pcs |
| SMA | |||||||||
022014 | ![]() | Suppressor | всього: 530 pcs маг ДП: 530 pcs |
| SMA | |||||||||
022015 | ![]() | Suppressor | всього: 280 pcs маг ДП: 280 pcs |
| SMA | |||||||||
022016 | ![]() | Suppressor | всього: 3997 pcs маг ДП: 3997 pcs |
| SMA | |||||||||
022017 | ![]() | Suppressor | всього: 1960 pcs маг ДП: 1960 pcs |
| SMA | |||||||||
022018 | ![]() | Suppressor | всього: 2175 pcs маг ДП: 2175 pcs |
| SMA | |||||||||
022019 | ![]() | Suppressor | всього: 2061 pcs маг ДП: 2061 pcs |
| SMA | |||||||||
022020 | ![]() | Suppressor | всього: 720 pcs маг ДП: 720 pcs |
| SMA |
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