仕様
| 属性 | 値 |
| Supplier | SanRex Corporation |
| Package / Case | Tube |
| Part Status | Active |
| Diode Type | Three Phase |
| Technology | Standard |
| Voltage - Peak Reverse(Max) | 800 V |
| Current - Average Rectified(Io) | 20 A |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 20 A |
| Current - Reverse Leakage @ Vr | 4 mA @ 800 V |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
概要
Description
The DF20NA80S is a semiconductor device, specifically a type of diode known as a fast recovery diode. It is used in electronic circuits to allow current to flow in one direction while blocking it in the opposite direction, with the added feature of having a quick recovery time after the current flow is interrupted. This attribute makes it suitable for applications in power supplies, inverters, and other systems where efficient and fast switching is necessary.
Key specifications for the DF20NA80S include its maximum reverse voltage rating, forward current rating, and recovery time, which collectively determine its suitability for various high-speed and high-frequency applications. It is commonly used in industrial and consumer electronics to improve the performance and efficiency of power conversion systems. This diode is typically packaged in a TO-220 or similar package to facilitate easy mounting and heat dissipation. The combination of its electrical characteristics and physical features makes the DF20NA80S a reliable component for many power management applications.
Key specifications for the DF20NA80S include its maximum reverse voltage rating, forward current rating, and recovery time, which collectively determine its suitability for various high-speed and high-frequency applications. It is commonly used in industrial and consumer electronics to improve the performance and efficiency of power conversion systems. This diode is typically packaged in a TO-220 or similar package to facilitate easy mounting and heat dissipation. The combination of its electrical characteristics and physical features makes the DF20NA80S a reliable component for many power management applications.
Equivalent
The DF20NA80S is a rectifier diode module. Equivalent products include the IXYS DSEI2x61-12A, Infineon DD200N12K, and Semikron SKKD81/12. It's crucial to check the specifications like current, voltage ratings, and package type to ensure compatibility as equivalent products can vary slightly in these parameters. Always consult the datasheets for precise matching.
Features
The DF20NA80S is a power semiconductor device that typically features the following:
1. Type: It is a silicon-based, high-voltage diode, often used in fast recovery applications.
2. Voltage Rating: Generally, it has a high voltage rating, often around 800 volts, making it suitable for high-voltage applications.
3. Current Rating: It usually supports a continuous forward current of around 20 amperes.
4. Fast Recovery: The diode is designed for fast recovery times, which is essential in minimizing power loss in high-frequency applications.
5. Package Type: It is often available in a TO-220 package, which aids in efficient heat dissipation and allows for easy mounting onto heat sinks.
6. Applications: Commonly used in power supplies, inverters, motor controllers, and other power conversion applications.
7. Thermal Resistance: Designed to have low thermal resistance, ensuring effective heat management.
These features make the DF20NA80S suitable for high-voltage and high-speed switching applications. Always refer to specific datasheets for exact specifications and handling instructions.
1. Type: It is a silicon-based, high-voltage diode, often used in fast recovery applications.
2. Voltage Rating: Generally, it has a high voltage rating, often around 800 volts, making it suitable for high-voltage applications.
3. Current Rating: It usually supports a continuous forward current of around 20 amperes.
4. Fast Recovery: The diode is designed for fast recovery times, which is essential in minimizing power loss in high-frequency applications.
5. Package Type: It is often available in a TO-220 package, which aids in efficient heat dissipation and allows for easy mounting onto heat sinks.
6. Applications: Commonly used in power supplies, inverters, motor controllers, and other power conversion applications.
7. Thermal Resistance: Designed to have low thermal resistance, ensuring effective heat management.
These features make the DF20NA80S suitable for high-voltage and high-speed switching applications. Always refer to specific datasheets for exact specifications and handling instructions.
Pinout
The DF20NA80S is a power semiconductor device, specifically an Insulated Gate Bipolar Transistor (IGBT) module. It typically features a compact design suitable for various power electronics applications. This particular module generally has a pin count that includes connections for the collector, emitter, and gate of the IGBT, as well as additional pins for auxiliary functions such as temperature sensing or control signal interfacing.
The main functions of the DF20NA80S include:
1. Switching: Used primarily as an electronic switch in power applications.
2. Voltage Control: Can handle high voltages and currents, making it ideal for use in inverters, motor drives, and other power electronics.
3. Efficiency: Offers efficient switching capabilities, reducing power loss during operations.
For precise pin count and configuration, referring to the manufacturer's datasheet or technical documentation is recommended, as these can provide detailed diagrams and descriptions tailored to the specific batch or version of the module.
The main functions of the DF20NA80S include:
1. Switching: Used primarily as an electronic switch in power applications.
2. Voltage Control: Can handle high voltages and currents, making it ideal for use in inverters, motor drives, and other power electronics.
3. Efficiency: Offers efficient switching capabilities, reducing power loss during operations.
For precise pin count and configuration, referring to the manufacturer's datasheet or technical documentation is recommended, as these can provide detailed diagrams and descriptions tailored to the specific batch or version of the module.
Manufacturer
The DF20NA80S is a semiconductor component manufactured by SanRex, which is the brand name for products made by Sansha Electric Manufacturing Co., Ltd. SanRex is known for producing a variety of power semiconductors, including diodes, thyristors, and transistors. The company specializes in industrial power electronics and focuses on providing reliable and efficient components for various applications, such as motor control, power supplies, and renewable energy systems. Established in Japan, Sansha Electric has a global presence and is recognized for its commitment to quality and innovation in the field of power electronics.
Application
The DF20NA80S is a power semiconductor device, specifically a diode module, commonly used in applications requiring high voltage and current handling. Its primary application areas include:
1. Power Rectification: Used in AC-DC converters for converting alternating current (AC) to direct current (DC).
2. Inverters: Suitable for use in inverter circuits for motor drives and uninterruptible power supplies (UPS).
3. Welding Equipment: Employed in the rectification process in welding machines.
4. Power Supplies: Integrated into high-power SMPS (Switch Mode Power Supplies).
5. Renewable Energy Systems: Utilized in solar inverters and wind power converters.
These applications benefit from the DF20NA80S's ability to handle high power loads efficiently.
1. Power Rectification: Used in AC-DC converters for converting alternating current (AC) to direct current (DC).
2. Inverters: Suitable for use in inverter circuits for motor drives and uninterruptible power supplies (UPS).
3. Welding Equipment: Employed in the rectification process in welding machines.
4. Power Supplies: Integrated into high-power SMPS (Switch Mode Power Supplies).
5. Renewable Energy Systems: Utilized in solar inverters and wind power converters.
These applications benefit from the DF20NA80S's ability to handle high power loads efficiently.
Package
The DF20NA80S is a dual fast recovery diode module typically used in power electronics. It is packaged in a TO-263 (D2PAK) surface-mount package, which is designed for high power applications. The package allows efficient heat dissipation and is suitable for automated soldering processes.
