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STPS30L45CT
+Lista de MateriaisDIODE ARRAY SCHOT 45V 15A TO-220
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STPS30L45CT
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Ficha Técnica STPS30L45CT DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Diode Configuration | 1 Pair Common Cathode |
| Technology | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 45 V |
| Current - Average Rectified (Io) (per Diode) | 15A |
| Voltage - Forward (Vf) (Max) @ If | 550 mV @ 15 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 400 µA @ 45 V |
| Operating Temperature - Junction | 150°C (Max) |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220 |
| Base Product Number | STPS30 |
Visão Geral
Description
The STPS30L45CT is a high-performance Schottky diode manufactured by STMicroelectronics. It features a voltage rating of 45V and a current rating of 30A, making it suitable for various applications, including power supply circuits, automotive systems, and battery management. The diode is known for its low forward voltage drop (typically around 0.45V), which enhances efficiency by reducing power loss during operation.
Its fast switching characteristics help minimize reverse recovery time, making it ideal for high-frequency applications. The STPS30L45CT is housed in a TO-220 package, providing good thermal performance and ease of heat dissipation. It is designed to withstand high temperatures and has a high surge current capability, contributing to its reliability in demanding environments. Overall, the STPS30L45CT is a popular choice for engineers seeking efficient and durable diodes in power management applications.
Its fast switching characteristics help minimize reverse recovery time, making it ideal for high-frequency applications. The STPS30L45CT is housed in a TO-220 package, providing good thermal performance and ease of heat dissipation. It is designed to withstand high temperatures and has a high surge current capability, contributing to its reliability in demanding environments. Overall, the STPS30L45CT is a popular choice for engineers seeking efficient and durable diodes in power management applications.
Equivalent
The STPS30L45CT is a Schottky diode with a 30A current rating and a 45V reverse voltage. Equivalent products include the MBR3045PT, PMEG3045ER, and 1N5820. Ensure to check specific datasheets for parameters like forward voltage drop, package type, and thermal characteristics to confirm compatibility.
Features
The STPS30L45CT is a Schottky diode designed for high efficiency and fast switching applications. Key features include:
1. Voltage Rating: It has a reverse voltage (V_R) of 45V, making it suitable for various power supply applications.
2. Current Rating: The maximum forward current (I_F) is 30A, allowing it to handle substantial loads.
3. Low Forward Voltage Drop: It exhibits a low forward voltage drop, typically around 0.45V at 30A, which reduces power losses and enhances efficiency.
4. Fast Recovery Time: The diode's rapid switching characteristics contribute to reduced switching losses, beneficial in high-frequency applications.
5. Thermal Management: With a thermal resistance of 25°C/W junction to case, it supports effective heat dissipation.
6. Package Type: It is available in a TO-220 package, facilitating easy mounting and heat management in circuits.
These features make the STPS30L45CT ideal for use in power supplies, DC-DC converters, and other applications requiring reliable rectification.
1. Voltage Rating: It has a reverse voltage (V_R) of 45V, making it suitable for various power supply applications.
2. Current Rating: The maximum forward current (I_F) is 30A, allowing it to handle substantial loads.
3. Low Forward Voltage Drop: It exhibits a low forward voltage drop, typically around 0.45V at 30A, which reduces power losses and enhances efficiency.
4. Fast Recovery Time: The diode's rapid switching characteristics contribute to reduced switching losses, beneficial in high-frequency applications.
5. Thermal Management: With a thermal resistance of 25°C/W junction to case, it supports effective heat dissipation.
6. Package Type: It is available in a TO-220 package, facilitating easy mounting and heat management in circuits.
These features make the STPS30L45CT ideal for use in power supplies, DC-DC converters, and other applications requiring reliable rectification.
Pinout
The STPS30L45CT is a Schottky diode packaged in a DPAK (TO-252) configuration. It has a total of 3 pins. The pin functions are as follows:
1. Cathode (K) - This is the pin where the current exits the diode. It is connected to the positive voltage or load.
2. Anode (A) - This is the pin where the current enters the diode. It connects to the more negative side of the circuit.
3. Tab (T) - The tab serves as a heat sink and is typically connected to the cathode (K) for thermal management.
The STPS30L45CT features low forward voltage drop and high efficiency, making it suitable for applications like power supply, voltage clamping, and rectification.
1. Cathode (K) - This is the pin where the current exits the diode. It is connected to the positive voltage or load.
2. Anode (A) - This is the pin where the current enters the diode. It connects to the more negative side of the circuit.
3. Tab (T) - The tab serves as a heat sink and is typically connected to the cathode (K) for thermal management.
The STPS30L45CT features low forward voltage drop and high efficiency, making it suitable for applications like power supply, voltage clamping, and rectification.
Manufacturer
The STPS30L45CT is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of electronic components and integrated circuits for various applications, including automotive, industrial, consumer electronics, and communication systems. The company is known for its innovation in power management, microcontrollers, sensors, and other semiconductor technologies. STMicroelectronics is recognized as one of the leading suppliers in the semiconductor industry, focusing on advancing the capabilities of electronic devices through efficient and sustainable solutions.
Application
The STPS30L45CT is a Schottky diode primarily used in power conversion applications. Its key areas include:
1. Switching Power Supplies: For efficient rectification in AC-DC converters.
2. DC-DC Converters: In buck, boost, and buck-boost configurations for energy efficiency.
3. LED Drivers: To enhance current regulation and reduce voltage drop.
4. Solar Inverters: For optimal energy harvesting and conversion.
5. Battery Management Systems: In protection circuits to prevent reverse polarity damage.
Its low forward voltage drop and fast recovery characteristics make it suitable for high-efficiency designs.
1. Switching Power Supplies: For efficient rectification in AC-DC converters.
2. DC-DC Converters: In buck, boost, and buck-boost configurations for energy efficiency.
3. LED Drivers: To enhance current regulation and reduce voltage drop.
4. Solar Inverters: For optimal energy harvesting and conversion.
5. Battery Management Systems: In protection circuits to prevent reverse polarity damage.
Its low forward voltage drop and fast recovery characteristics make it suitable for high-efficiency designs.
Package
The STPS30L45CT is packaged in a TO-220 casing. This type of package is designed for high power applications, providing efficient heat dissipation and easy mounting on heatsinks.
