仕様
| 属性 | 値 |
| Supplier | TubeDepot |
| Package / Case | Bulk |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 1000 V |
| Current - Average Rectified(Io) | 3A |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 3 A |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 10 µA @ 1000 V |
| Mounting Type | Through Hole |
| Supplier Device Package | DO-201AD |
概要
Description
The 1N5408RLG is a general-purpose silicon rectifier diode designed for high-current applications. It is part of the 1N5400 series, which is widely used in power supply circuits and for rectification purposes. Key features of the 1N5408RLG include:
- Maximum Reverse Voltage: The diode can handle a peak reverse voltage of 1000V, making it suitable for high-voltage applications.
- Average Rectified Current: It has a current rating of 3A, which makes it ideal for medium to high power applications where steady current flow is necessary.
- High Surge Current Capability: The diode can withstand surge currents of up to 200A, providing robustness against current spikes which are common in power circuits.
- Package: Typically available in an axial-lead package, allowing for easy mounting on printed circuit boards (PCBs).
This diode is commonly used in power supplies, inverters, and other circuits requiring efficient conversion of AC to DC. Its reliability and durability make it a popular choice in various electronic applications.
- Maximum Reverse Voltage: The diode can handle a peak reverse voltage of 1000V, making it suitable for high-voltage applications.
- Average Rectified Current: It has a current rating of 3A, which makes it ideal for medium to high power applications where steady current flow is necessary.
- High Surge Current Capability: The diode can withstand surge currents of up to 200A, providing robustness against current spikes which are common in power circuits.
- Package: Typically available in an axial-lead package, allowing for easy mounting on printed circuit boards (PCBs).
This diode is commonly used in power supplies, inverters, and other circuits requiring efficient conversion of AC to DC. Its reliability and durability make it a popular choice in various electronic applications.
Equivalent
The 1N5408RLG is a general-purpose rectifier diode. Equivalent products include 1N5408, HER508, RL207, and UF5408. These diodes are used for similar applications in rectification circuits, with similar maximum ratings of 3A current and 1000V reverse voltage. Always check the datasheets to ensure compatibility with your specific application requirements.
Features
The 1N5408RLG is a robust general-purpose rectifier diode widely used in electronic circuits. Key features include:
1. Maximum Repetitive Peak Reverse Voltage (VRRM): 1000 Volts, making it suitable for high-voltage applications.
2. Average Rectified Current (Io): 3 Amperes, allowing it to handle moderate current loads.
3. Non-repetitive Peak Forward Surge Current (IFSM): 200 Amperes, providing resilience against transient surges.
4. Forward Voltage Drop (VF): Typically around 1.2 Volts at 3 Amperes, indicating the voltage loss when conducting.
5. Reverse Recovery Time (trr): Approximately 30 microseconds, which affects its speed in switching applications.
6. Package Type: Available in an axial-lead package, suitable for through-hole mounting.
7. Operating Temperature: Typically ranges from -65°C to +150°C, ensuring reliable performance in diverse environments.
8. Polarity: Standard diode polarity with cathode marked by a band.
These features make the 1N5408RLG ideal for use in power supply circuits, charging systems, and other applications requiring reliable rectification.
1. Maximum Repetitive Peak Reverse Voltage (VRRM): 1000 Volts, making it suitable for high-voltage applications.
2. Average Rectified Current (Io): 3 Amperes, allowing it to handle moderate current loads.
3. Non-repetitive Peak Forward Surge Current (IFSM): 200 Amperes, providing resilience against transient surges.
4. Forward Voltage Drop (VF): Typically around 1.2 Volts at 3 Amperes, indicating the voltage loss when conducting.
5. Reverse Recovery Time (trr): Approximately 30 microseconds, which affects its speed in switching applications.
6. Package Type: Available in an axial-lead package, suitable for through-hole mounting.
7. Operating Temperature: Typically ranges from -65°C to +150°C, ensuring reliable performance in diverse environments.
8. Polarity: Standard diode polarity with cathode marked by a band.
These features make the 1N5408RLG ideal for use in power supply circuits, charging systems, and other applications requiring reliable rectification.
Pinout
The 1N5408RLG is a standard rectifier diode with a pin count of two. It is primarily used for converting alternating current (AC) to direct current (DC) in power supply applications. This diode has the following features:
- Cathode Pin: This pin is marked with a band on the diode, serving as the negative terminal.
- Anode Pin: Opposite to the cathode, serving as the positive terminal.
The 1N5408RLG can handle a maximum reverse voltage of 1000 volts and a forward current of up to 3 amperes, making it suitable for high-voltage and moderate current applications. It is designed for use in general-purpose rectification, where it converts AC inputs into DC outputs in power supplies, battery chargers, and other electronic circuits.
- Cathode Pin: This pin is marked with a band on the diode, serving as the negative terminal.
- Anode Pin: Opposite to the cathode, serving as the positive terminal.
The 1N5408RLG can handle a maximum reverse voltage of 1000 volts and a forward current of up to 3 amperes, making it suitable for high-voltage and moderate current applications. It is designed for use in general-purpose rectification, where it converts AC inputs into DC outputs in power supplies, battery chargers, and other electronic circuits.
Manufacturer
The 1N5408RLG is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading American semiconductor supplier company that designs and manufactures a wide range of semiconductor components for various applications. The company focuses on providing energy-efficient solutions for automotive, industrial, cloud power, and IoT sectors. Their product portfolio includes power and signal management, logic, discrete, and custom devices. Onsemi's commitment to innovation and sustainability makes it a significant player in the global semiconductor industry, catering to the evolving technological needs across diverse markets.
Application
The 1N5408RLG is a rectifier diode commonly used in various power supply applications. Its primary function is to convert alternating current (AC) to direct current (DC). Key application areas include:
1. Power Supplies: Used in AC to DC conversion for consumer electronics and industrial equipment.
2. Battery Chargers: Assists in the rectification process for charging batteries.
3. Motor Drives: Provides DC input for motor control circuits.
4. Lighting Systems: Used in LED drivers and other lighting applications.
5. Solar Power Systems: Facilitates DC output from solar panels.
6. General Rectification: Suitable for any circuit requiring rectification of AC signals.
These diodes are valued for their robustness and capability to handle high current loads.
1. Power Supplies: Used in AC to DC conversion for consumer electronics and industrial equipment.
2. Battery Chargers: Assists in the rectification process for charging batteries.
3. Motor Drives: Provides DC input for motor control circuits.
4. Lighting Systems: Used in LED drivers and other lighting applications.
5. Solar Power Systems: Facilitates DC output from solar panels.
6. General Rectification: Suitable for any circuit requiring rectification of AC signals.
These diodes are valued for their robustness and capability to handle high current loads.
Package
The 1N5408RLG is a standard recovery rectifier diode typically housed in a DO-201AD package. This package offers a compact, axial-lead form suitable for through-hole mounting, making it ideal for various power supply and general-purpose rectification applications.
