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STTH4R02U
+BOMDIODE STANDARD 200V 4A SMB
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メーカーRFE/フューゼテック
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メーカー品番 #STTH4R02U
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在庫状況9861
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Technology | Standard |
| Voltage - DC Reverse (Vr) (Max) | 200 V |
| Current - Average Rectified (Io) | 4A |
| Voltage - Forward (Vf) (Max) @ If | 1.05 V @ 4 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 3 µA @ 200 V |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| Supplier Device Package | SMB |
| Operating Temperature - Junction | 175°C (Max) |
| Base Product Number | STTH4R02 |
| Reverse Recovery Time (trr) | 30 ns |
概要
Description
STTH4R02U is a high-performance rectifier diode designed for power electronics applications. It features a low forward voltage drop, making it efficient for converting and controlling electric power. With a maximum repetitive reverse voltage rating of 400V, it is suitable for use in switch-mode power supplies, DC-DC converters, and other high-frequency applications.
The diode's fast recovery time minimizes switching losses, enhancing overall system efficiency. It typically has a current rating of 2A, which allows it to handle significant loads while maintaining reliability. Additionally, the STTH4R02U is packaged in a compact form factor, facilitating easy integration into various circuit designs.
Overall, it is ideal for applications requiring efficient rectification and fast switching, such as in renewable energy systems, industrial automation, and consumer electronics. Its robust performance and reliability make it a popular choice among engineers and designers in the power electronics field.
The diode's fast recovery time minimizes switching losses, enhancing overall system efficiency. It typically has a current rating of 2A, which allows it to handle significant loads while maintaining reliability. Additionally, the STTH4R02U is packaged in a compact form factor, facilitating easy integration into various circuit designs.
Overall, it is ideal for applications requiring efficient rectification and fast switching, such as in renewable energy systems, industrial automation, and consumer electronics. Its robust performance and reliability make it a popular choice among engineers and designers in the power electronics field.
Equivalent
The STTH4R02U is a high-performance ultrafast rectifier diode. Equivalent products include the MBR4020, 1N5820, and STTH4R03. Always verify specifications like voltage, current ratings, and recovery time to ensure compatibility in your application.
Features
The STTH4R02U is a high-performance Schottky barrier rectifier from STMicroelectronics. Key features include:
1. Voltage Rating: It has a reverse voltage rating of 40V, making it suitable for various applications.
2. Current Rating: It supports a maximum continuous forward current of 4A, allowing for efficient power handling.
3. Low Forward Voltage Drop: The device exhibits a low forward voltage drop (typically around 0.45V), enhancing efficiency and reducing power losses.
4. Fast Switching: Its Schottky design enables fast switching characteristics, ideal for high-frequency applications.
5. Thermal Stability: It has good thermal stability, rated for junction temperature operation up to 150°C.
6. Package Type: Available in a DO-214AC (SMB) package, which offers a compact footprint for ease of integration.
7. Applications: Commonly used in power supplies, converters, and other electronic circuits requiring efficient rectification.
These features make the STTH4R02U a reliable choice for various electronic applications.
1. Voltage Rating: It has a reverse voltage rating of 40V, making it suitable for various applications.
2. Current Rating: It supports a maximum continuous forward current of 4A, allowing for efficient power handling.
3. Low Forward Voltage Drop: The device exhibits a low forward voltage drop (typically around 0.45V), enhancing efficiency and reducing power losses.
4. Fast Switching: Its Schottky design enables fast switching characteristics, ideal for high-frequency applications.
5. Thermal Stability: It has good thermal stability, rated for junction temperature operation up to 150°C.
6. Package Type: Available in a DO-214AC (SMB) package, which offers a compact footprint for ease of integration.
7. Applications: Commonly used in power supplies, converters, and other electronic circuits requiring efficient rectification.
These features make the STTH4R02U a reliable choice for various electronic applications.
Pinout
The STTH4R02U is a high-speed rectifier diode with a pin count of 2. It is designed for applications requiring high reliability and efficiency. The two pins serve the following functions:
1. Anode (A): This is the positive terminal where the current enters the diode.
2. Cathode (K): This is the negative terminal where the current exits the diode.
The STTH4R02U is typically used in power supply circuits, rectification processes, and various electronic applications where fast recovery and low forward voltage drop are critical. It has a maximum average forward current rating of 4A and a maximum reverse voltage of 200V, making it suitable for a range of electronic devices and power management solutions.
1. Anode (A): This is the positive terminal where the current enters the diode.
2. Cathode (K): This is the negative terminal where the current exits the diode.
The STTH4R02U is typically used in power supply circuits, rectification processes, and various electronic applications where fast recovery and low forward voltage drop are critical. It has a maximum average forward current rating of 4A and a maximum reverse voltage of 200V, making it suitable for a range of electronic devices and power management solutions.
Manufacturer
The STTH4R02U is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including analog, digital, and mixed-signal devices. The company serves various markets such as automotive, industrial, personal electronics, and communications. STMicroelectronics is recognized for its innovative technologies and products that enable smart devices, sustainable energy solutions, and connectivity in modern applications. Established through the merger of SGS Microelettronica and Thomson Semiconducteurs in 1987, ST has a strong presence in the semiconductor industry, focusing on high-performance and energy-efficient solutions.
Application
The STTH4R02U is a silicon rectifier diode primarily used in power electronics applications. Its key application areas include:
1. Rectification: Converting AC to DC in power supply units.
2. Switching Power Supplies: Used in converters and inverters for efficient energy transfer.
3. Freewheeling Diodes: Protecting inductive loads in motor drives and relay drivers.
4. LED Drivers: Ensuring stable operation in LED lighting systems.
5. Thermal Management: Utilized in applications requiring high-temperature performance.
Its features, like low forward voltage drop and high surge current capability, make it suitable for various industrial and consumer electronics applications.
1. Rectification: Converting AC to DC in power supply units.
2. Switching Power Supplies: Used in converters and inverters for efficient energy transfer.
3. Freewheeling Diodes: Protecting inductive loads in motor drives and relay drivers.
4. LED Drivers: Ensuring stable operation in LED lighting systems.
5. Thermal Management: Utilized in applications requiring high-temperature performance.
Its features, like low forward voltage drop and high surge current capability, make it suitable for various industrial and consumer electronics applications.
Package
The STTH4R02U is a diode packaged in a DO-41 (axial lead) format. This package type is commonly used for through-hole mounting in electronic circuits.
