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STTH8R04DI
+NomenclatureDIODE STD 400V 8A TO220AC INS
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FabricantSemi - conducteurs optiques
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Pièce fabricant #STTH8R04DI
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En stock7745
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Technology | Standard |
| Voltage - DC Reverse (Vr) (Max) | 400 V |
| Current - Average Rectified (Io) | 8A |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 8 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 10 µA @ 400 V |
| Mounting Type | Through Hole |
| Package / Case | TO-220-2 Insulated, TO-220AC |
| Supplier Device Package | TO-220AC ins |
| Operating Temperature - Junction | -40°C ~ 175°C |
| Base Product Number | STTH8R04 |
| Reverse Recovery Time (trr) | 50 ns |
Présentation
Description
STTH8R04DI is a high-performance Schottky diode designed for fast switching applications and power management systems. It features a low forward voltage drop, which enhances efficiency, making it suitable for use in rectification circuits, power supplies, and energy conversion systems. With a reverse voltage rating of 40V and a maximum current rating of 8A, it is capable of handling significant loads while maintaining thermal stability.
The diode's construction minimizes recovery time, allowing for rapid switching and reducing power losses. This makes it ideal for applications like switch-mode power supplies (SMPS) and inverters, where efficiency is crucial. Additionally, the STTH8R04DI is built to withstand high temperatures, ensuring reliability in demanding environments. Overall, it offers a combination of efficiency, reliability, and thermal performance, catering to the needs of modern electronic designs.
The diode's construction minimizes recovery time, allowing for rapid switching and reducing power losses. This makes it ideal for applications like switch-mode power supplies (SMPS) and inverters, where efficiency is crucial. Additionally, the STTH8R04DI is built to withstand high temperatures, ensuring reliability in demanding environments. Overall, it offers a combination of efficiency, reliability, and thermal performance, catering to the needs of modern electronic designs.
Equivalent
The STTH8R04DI is a high-performance diode used in various applications. Equivalent products include the MBR8H60, BYP180, and 1N1184R. Always verify specifications like voltage rating, current capacity, and reverse recovery time to ensure compatibility.
Features
The STTH8R04DI is a high-performance Schottky diode designed for various power applications. Key features include:
1. Current Rating: It can handle a maximum forward current of 8A, making it suitable for high-power circuits.
2. Reverse Voltage: The device has a maximum reverse voltage rating of 40V, providing reliability in voltage-sensitive applications.
3. Low Forward Voltage Drop: With a typical forward voltage drop of about 0.45V at 8A, it ensures minimal power loss and improved efficiency.
4. Fast Switching: The Schottky design offers rapid switching capabilities, essential for applications in power supplies and converters.
5. Thermal Stability: It features good thermal performance, allowing for operation in various temperature conditions.
6. Surface-Mount Package: Available in a compact package (DPAK), it ensures easy integration into modern circuit designs.
Overall, the STTH8R04DI is ideal for use in rectification, power management, and energy-efficient systems.
1. Current Rating: It can handle a maximum forward current of 8A, making it suitable for high-power circuits.
2. Reverse Voltage: The device has a maximum reverse voltage rating of 40V, providing reliability in voltage-sensitive applications.
3. Low Forward Voltage Drop: With a typical forward voltage drop of about 0.45V at 8A, it ensures minimal power loss and improved efficiency.
4. Fast Switching: The Schottky design offers rapid switching capabilities, essential for applications in power supplies and converters.
5. Thermal Stability: It features good thermal performance, allowing for operation in various temperature conditions.
6. Surface-Mount Package: Available in a compact package (DPAK), it ensures easy integration into modern circuit designs.
Overall, the STTH8R04DI is ideal for use in rectification, power management, and energy-efficient systems.
Pinout
The STTH8R04DI is a high-efficiency rectifier diode from STMicroelectronics, specifically designed for applications in power supplies and converters. It comes in a DPAK package and has a pin count of 3.
The functions of the pins are as follows:
1. Cathode (K) - This is the output pin where the rectified current flows out.
2. Anode (A) - This is the input pin where the AC voltage or input current is applied.
3. Tab - This serves as a thermal connection and also acts as a heat sink to dissipate heat generated during operation.
The diode is rated for a maximum repetitive reverse voltage of 400V and a forward current of 8A, making it suitable for high-voltage and high-current applications.
The functions of the pins are as follows:
1. Cathode (K) - This is the output pin where the rectified current flows out.
2. Anode (A) - This is the input pin where the AC voltage or input current is applied.
3. Tab - This serves as a thermal connection and also acts as a heat sink to dissipate heat generated during operation.
The diode is rated for a maximum repetitive reverse voltage of 400V and a forward current of 8A, making it suitable for high-voltage and high-current applications.
Manufacturer
The manufacturer of the STTH8R04DI is STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor solutions and integrated circuits. Founded in 1987 through the merger of two companies, it operates in various sectors including automotive, industrial, personal electronics, and communication. The company is known for its innovative technologies and product offerings that cater to the growing demands of the electronics industry. STMicroelectronics is headquartered in Geneva, Switzerland, and has a strong presence in Europe, Asia, and the Americas, focusing on sustainable and energy-efficient solutions.
Application
The STTH8R04DI is a high-performance ultra-fast diode, primarily used in power electronics applications. Its main application areas include:
1. Switching Power Supplies: Enhancing efficiency in AC-DC conversion.
2. Rectification: Used as a rectifier in both single-phase and three-phase configurations.
3. Inverters: Essential in solar inverters and UPS systems for converting DC to AC.
4. Motor Drives: Employed in variable speed drives for electric motors.
5. Snubber Circuits: Protecting circuits from voltage spikes in inductive loads.
Its fast recovery time and high voltage rating make it suitable for these applications.
1. Switching Power Supplies: Enhancing efficiency in AC-DC conversion.
2. Rectification: Used as a rectifier in both single-phase and three-phase configurations.
3. Inverters: Essential in solar inverters and UPS systems for converting DC to AC.
4. Motor Drives: Employed in variable speed drives for electric motors.
5. Snubber Circuits: Protecting circuits from voltage spikes in inductive loads.
Its fast recovery time and high voltage rating make it suitable for these applications.
Package
The STTH8R04DI is packaged in a TO-220 format. This package type is designed for high-power applications, providing effective heat dissipation and easy mounting on heatsinks.
