Imagens apenas para referência
1N5822
+Lista de MateriaisSCHOTTKY DIODE 40V, 3A, /620
-
FabricanteSemtech Corporation
-
Peça do Fabricante #1N5822
-
Pacote DO-201AD
-
Em Estoque4022
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package / Case | Bulk |
| Part Status | Discontinued at Digi-Key |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Current - Average Rectified(Io) | 3A |
| Voltage - Forward (Vf) (Max) @ If | 525 mV @ 3 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 500 µA @ 40 V |
| Mounting Type | Through Hole |
| Supplier Device Package | DO-201AD |
Visão Geral
Description
Equivalent
Features
1. Low Forward Voltage Drop: Typically around 0.525V at 3A, leading to reduced power loss and improved efficiency in circuits.
2. High Surge Capability: It can handle surges, with a peak repetitive reverse voltage (VRRM) of 40V.
3. Current Rating: Capable of conducting continuous forward current up to 3A.
4. Fast Recovery: Its Schottky barrier design ensures rapid switching, which is beneficial in high-frequency applications.
5. Temperature Range: Operates effectively over a wide temperature range, typically from -65°C to +150°C.
6. Package: Commonly available in DO-201AD axial lead package, ensuring ease of use in various circuit designs.
7. Applications: Widely used in power supply circuits, DC-DC converters, freewheeling diodes, and reverse battery protection due to its efficiency and reliability.
These features make the 1N5822 a popular choice for applications requiring efficient, high-speed rectification.
Pinout
1. Anode (A): Typically connected to the positive side of a circuit.
2. Cathode (K): Usually marked with a band on the diode's body and connected to the negative side of a circuit.
The primary function of the 1N5822 is to allow current to pass in one direction (from anode to cathode) while blocking current in the reverse direction, thus performing rectification. Its key features include:
- Forward Voltage Drop: Approximately 0.525V at 3A, lower than standard diodes, making it energy-efficient.
- Maximum Reverse Voltage: 40V.
- Average Forward Current: Up to 3A, suitable for power supply applications.
These characteristics make the 1N5822 ideal for use in power supplies, DC to DC converters, and reverse polarity protection circuits.
Manufacturer
ON Semiconductor, now known as onsemi, is a company that supplies a variety of semiconductor solutions and focuses on automotive, industrial, and consumer electronics markets. Vishay Intertechnology manufactures discrete semiconductors and passive electronic components, serving markets such as automotive, industrial, computing, and telecommunications. Diodes Incorporated specializes in discrete, logic, and analog semiconductors, addressing the needs of consumer electronics, computing, communications, industrial, and automotive markets.
These companies are part of the global semiconductor industry and are known for producing components that are integral to building and maintaining electronic devices and systems. They are considered key players in providing the necessary components for a wide array of technological applications.
Application
1. Power Supply Circuits: Used for rectifying AC to DC in switch-mode power supplies (SMPS) and adapters.
2. Voltage Regulation: Employed in DC-DC converters for efficient voltage regulation.
3. Freewheeling Diodes: Utilized in inductive loads to prevent voltage spikes.
4. Reverse Battery Protection: Protects circuits from reverse polarity connections.
5. Solar Panel Systems: Enhances efficiency by reducing power losses in photovoltaic systems.
6. High-Frequency Inverters: Offers quick switching capabilities for high-frequency applications.
Its low forward voltage and fast switching make it suitable for high-efficiency designs.