| Allicdata Part #: | 1N4462-ND |
| Manufacturer Part#: |
1N4462 |
| Price: | $ 5.71 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Microsemi Corporation |
| Short Description: | DIODE ZENER 7.5V 1.5W DO204AL |
| More Detail: | Zener Diode 7.5V 1.5W ±5% Through Hole DO-204AL (D... |
| DataSheet: | 1N4462 Datasheet/PDF |
| Quantity: | 1000 |
| 120 +: | $ 5.13985 |
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Active |
| Voltage - Zener (Nom) (Vz): | 7.5V |
| Tolerance: | ±5% |
| Power - Max: | 1.5W |
| Impedance (Max) (Zzt): | 2.5 Ohms |
| Current - Reverse Leakage @ Vr: | 1µA @ 4.5V |
| Voltage - Forward (Vf) (Max) @ If: | 1.5V @ 1A |
| Operating Temperature: | -65°C ~ 175°C |
| Mounting Type: | Through Hole |
| Package / Case: | DO-204AL, DO-41, Axial |
| Supplier Device Package: | DO-204AL (DO-41) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The 1N4462 is a popular silicon junction diode with a broad range of applications. In particular, it is known for its stability under high temperature and high voltage conditions, making it an ideal choice for power supplies, amplifiers, and general-purpose electronics applications. This article will discuss the application field and working principle of the 1N4462.
The 1N4462 is classified as a single Zener diode, meaning it consists of a single PN junction. A single Zener diode has a simple but important use in electronics. It allows current to flow in one direction while keeping the current in the opposite direction at a very low level. This feature allows the diode to act as a voltage regulator, allowing controlled levels of voltage to pass through it. This makes the 1N4462 especially useful in power supplies, allowing voltage regulators to maintain a consistent level of power even during fluctuations in current.
In addition to its use as a voltage regulator, the 1N4462 is also used to prevent reverse-current flow in appliances. When power is applied to the appliance, a positive potential bias is created, which the reverse-biased 1N4462 diode prevents from entering the ground path. This ensures that power is only allowed to flow forwards—from the power source to the appliance. The 1N4462 is also used for a variety of protection applications, including protectors for power supplies and surge protectors for sensitive electronics.
The 1N4462 also has a wide range of other applications: it is used in LED display circuitry, solar battery chargers, television receivers and monitor circuits, as well as for amplitude modulation in communication systems. It is also used as a switching element in FET or MOSFET, allowing the switching of currents at different voltage levels.
To understand the working principle of the 1N4462, we need to look at the PN junction construction of the diode. This consists of two regions of silicon, one doped with N-type material and the other with P-type material. These two regions are joined together such that the transition region between them, known as the depletion layer, forms a barrier between them, allowing current to flow in either direction according to certain conditions. When the diode is reverse-biased, no current can flow through the PN junction and the depletion layer acts as an insulator. However, when a positive potential is applied to the anode, current begins to flow through the junction and the depletion layer decreases in size, limiting the available current. This is why the 1N4462 can be used to regulate the voltage applied to a circuit.
The 1N4462 is a versatile, reliable, and important electronic component that can be used in a wide variety of applications. Its ability to act as a voltage regulator it makes it especially useful for power supplies and protection circuits, but its applications range far beyond these specific cases. Thanks to its reliable performance and wide range of uses, the 1N4462 is a highly popular choice for any type of electric circuits.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1N4468 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 13V 1.5W DO41... |
| 1N4448W-7-F | Diodes Incor... | -- | 1000 | DIODE GEN PURP 75V 250MA ... |
| 1N4448TR | Vishay Semic... | -- | 40000 | DIODE GEN PURP 100V 150MA... |
| 1N4488 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 91V 1.5W AXIA... |
| 1N4448_T50R | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 100V 200MA... |
| 1N4462 | Microsemi Co... | 5.71 $ | 1000 | DIODE ZENER 7.5V 1.5W DO2... |
| 1N4481US | Semtech Corp... | 6.36 $ | 1000 | DIODE ZENER 47V 1.5WZener... |
| 1N4448W RHG | Taiwan Semic... | 0.01 $ | 1000 | DIODE GEN PURP 75V 150MA ... |
| 1N4481 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 47V 1.5W AXIA... |
| 1N4479US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 39V 1.5WZener... |
| 1N4472 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 20V 1.5W AXIA... |
| 1N4448WX-TP | Micro Commer... | -- | 60000 | DIODE GEN PURP 75V 250MA ... |
| 1N4473 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 22V 1.5W AXIA... |
| 1N4448WS-7-F | Diodes Incor... | -- | 1000 | DIODE GEN PURP 75V 250MA ... |
| 1N4477 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 33V 1.5W DO41... |
| 1N4460US | Microsemi Co... | 6.66 $ | 1000 | ZENER DIODEZener Diode |
| 1N4448_T26A | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 100V 200MA... |
| 1N4449 BK | Central Semi... | 0.0 $ | 1000 | DIODE GEN PURP 100V 150MA... |
| 1N4448HWS-7 | Diodes Incor... | -- | 1000 | DIODE GEN PURP 80V 250MA ... |
| 1N4475 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 27V 1.5W AXIA... |
| 1N4487US | Semtech Corp... | 5.73 $ | 1000 | DIODE ZENER 82V 1.5WZener... |
| 1N4448HWS-7-F | Diodes Incor... | -- | 153000 | DIODE GEN PURP 80V 250MA ... |
| 1N4448TAP | Vishay Semic... | 0.01 $ | 30000 | DIODE GEN PURP 75V 150MA ... |
| 1N4477 TR | Central Semi... | 0.49 $ | 1000 | DIODE ZENER 33V 1.5W DO41... |
| 1N4470 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 16V 1.5W DO41... |
| 1N4474US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 24V 1.5WZener... |
| 1N4446_T50R | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 100V 200MA... |
| 1N4493 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 150V 1.5W AXI... |
| 1N4467 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 12V 1.5W AXIA... |
| 1N4448WTR | SMC Diode So... | 0.01 $ | 1000 | DIODE GEN PURP 75V 250MA ... |
| 1N4474 BK | Central Semi... | 0.5 $ | 1000 | DIODE ZENER 24V 1.5W DO41... |
| 1N4448-T | Diodes Incor... | 0.0 $ | 1000 | DIODE GEN PURP 75V 150MA ... |
| 1N4492 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 130V 1.5W AXI... |
| 1N4447TR | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 100V DO35D... |
| 1N4448 | ON Semicondu... | -- | 36481 | DIODE GEN PURP 100V 200MA... |
| 1N4483US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 56V 1.5WZener... |
| 1N4446 TR | Central Semi... | 0.0 $ | 1000 | DIODE GEN PURP 100V 150MA... |
| 1N4448,143 | NXP USA Inc | 0.0 $ | 1000 | DIODE GEN PURP 100V 200MA... |
| 1N4474 | Semtech Corp... | 4.44 $ | 1000 | DIODE ZENER 24V 1.5W AXIA... |
| 1N4480US | Semtech Corp... | 5.7 $ | 1000 | DIODE ZENER 43V 1.5WZener... |
DIODE ZENER 180V 1.5W DO204ALZener Diode...
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
1N4462 Datasheet/PDF