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STPS1L40ZF
+BOMDIODE SCHOTTKY 40V 1A SOD123F
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #STPS1L40ZF
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사양
| 속성 | 가치 |
| Part Status | Active |
| Base Product Number | STPS1 |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Current - Average Rectified (Io) | 1A |
| Voltage - Forward (Vf) (Max) @ If | 500 mV @ 1 A |
| Current - Reverse Leakage @ Vr | 35 µA @ 40 V |
| Mounting Type | Surface Mount |
| Package | SOD-123F |
| Supplier Device Package | SOD-123F |
| Operating Temperature - Junction | -40°C ~ 175°C |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Technology | Schottky |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
개요
Description
The STPS1L40ZF is a Schottky diode manufactured by STMicroelectronics, designed for applications requiring efficient switching performance and low forward voltage drop. It features a maximum reverse voltage of 40V and a forward current rating of 1A. The Schottky design offers fast recovery time, making it suitable for high-frequency applications such as power supplies, converters, and automotive systems.
Key characteristics include a low thermal resistance, enabling effective heat dissipation, and a compact package, which aids in space-constrained designs. The ZF designation indicates that the diode is part of the ST’s range of Schottky diodes optimized for low leakage current, enhancing efficiency in low-power applications.
Overall, the STPS1L40ZF is ideal for engineers seeking reliable, high-performance diodes for diverse electronic circuits, particularly where power efficiency is crucial.
Key characteristics include a low thermal resistance, enabling effective heat dissipation, and a compact package, which aids in space-constrained designs. The ZF designation indicates that the diode is part of the ST’s range of Schottky diodes optimized for low leakage current, enhancing efficiency in low-power applications.
Overall, the STPS1L40ZF is ideal for engineers seeking reliable, high-performance diodes for diverse electronic circuits, particularly where power efficiency is crucial.
Equivalent
Equivalent products to the STPS1L40ZF Schottky diode include the following:
1. MBR140 (1A, 40V)
2. SS14 (1A, 40V)
3. SR140 (1A, 40V)
4. 1N5817 (1A, 20V) – though with a lower voltage rating.
Always check the specifications for current, voltage, and package types to ensure compatibility in your application.
1. MBR140 (1A, 40V)
2. SS14 (1A, 40V)
3. SR140 (1A, 40V)
4. 1N5817 (1A, 20V) – though with a lower voltage rating.
Always check the specifications for current, voltage, and package types to ensure compatibility in your application.
Features
The STPS1L40ZF is a Schottky diode designed for various applications requiring efficient power management. Key features include:
1. Voltage Rating: It has a maximum reverse voltage of 40V, making it suitable for various power circuits.
2. Current Rating: The diode can handle a forward current of up to 1A, allowing for effective conduction in low to medium power applications.
3. Low Forward Voltage Drop: With a typical forward voltage drop of around 0.45V at 1A, it minimizes power losses and improves efficiency.
4. Fast Switching Speed: The Schottky structure enables quick response times, which is ideal for high-frequency applications.
5. Surface-Mount Package: It comes in a compact SOD-123 package, facilitating easy integration into circuit designs and saving board space.
6. Temperature Range: Operating temperature can range from -40°C to +125°C, providing versatility in various environmental conditions.
These characteristics make the STPS1L40ZF suitable for power supply circuits, rectification, and other electronic applications.
1. Voltage Rating: It has a maximum reverse voltage of 40V, making it suitable for various power circuits.
2. Current Rating: The diode can handle a forward current of up to 1A, allowing for effective conduction in low to medium power applications.
3. Low Forward Voltage Drop: With a typical forward voltage drop of around 0.45V at 1A, it minimizes power losses and improves efficiency.
4. Fast Switching Speed: The Schottky structure enables quick response times, which is ideal for high-frequency applications.
5. Surface-Mount Package: It comes in a compact SOD-123 package, facilitating easy integration into circuit designs and saving board space.
6. Temperature Range: Operating temperature can range from -40°C to +125°C, providing versatility in various environmental conditions.
These characteristics make the STPS1L40ZF suitable for power supply circuits, rectification, and other electronic applications.
Pinout
The STPS1L40ZF is a Schottky diode with a pin count of 2. It is designed for high-efficiency applications and features a low forward voltage drop, making it suitable for use in power management circuits, rectification, and protection applications.
The primary function of the STPS1L40ZF is to allow current to flow in one direction while blocking it in the opposite direction, which is characteristic of diodes. Its key specifications include a maximum repetitive reverse voltage (V_RRM) of 40V and a forward current (I_F) rating of 1A. The device is often used in switching power supplies, battery chargers, and free-wheeling applications, benefiting from its fast switching speed and low conduction losses.
The primary function of the STPS1L40ZF is to allow current to flow in one direction while blocking it in the opposite direction, which is characteristic of diodes. Its key specifications include a maximum repetitive reverse voltage (V_RRM) of 40V and a forward current (I_F) rating of 1A. The device is often used in switching power supplies, battery chargers, and free-wheeling applications, benefiting from its fast switching speed and low conduction losses.
Manufacturer
The STPS1L40ZF is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and specializes in designing and manufacturing a wide range of semiconductor products, including discrete components, microcontrollers, sensors, and analog ICs. The company serves various markets such as automotive, industrial, consumer electronics, communications, and personal electronics.
STMicroelectronics is known for its innovative technologies and extensive product portfolio, focusing on energy efficiency and sustainability. They are one of the leading suppliers in the semiconductor industry, providing solutions that enable smarter electronics and contribute to the development of the Internet of Things (IoT), automotive applications, and industrial automation. Their commitment to research and development allows them to stay at the forefront of technology advancements and meet the evolving needs of their customers across different sectors.
STMicroelectronics is known for its innovative technologies and extensive product portfolio, focusing on energy efficiency and sustainability. They are one of the leading suppliers in the semiconductor industry, providing solutions that enable smarter electronics and contribute to the development of the Internet of Things (IoT), automotive applications, and industrial automation. Their commitment to research and development allows them to stay at the forefront of technology advancements and meet the evolving needs of their customers across different sectors.
Application
The STPS1L40ZF is a Schottky diode primarily used in power applications due to its low forward voltage drop and fast switching capabilities. Key application areas include:
1. Power Supply Circuits: Used in AC/DC converters and switch-mode power supplies for efficient rectification.
2. Battery Management: Employed in battery charging circuits to prevent reverse current flow.
3. Solar Inverters: Utilized in renewable energy systems for efficient energy conversion.
4. LED Drivers: Serves in circuits driving LED lighting for improved efficiency.
5. Automotive Applications: Applied in automotive electronics for power management and protection.
Its high reliability makes it suitable for various electronic devices and systems.
1. Power Supply Circuits: Used in AC/DC converters and switch-mode power supplies for efficient rectification.
2. Battery Management: Employed in battery charging circuits to prevent reverse current flow.
3. Solar Inverters: Utilized in renewable energy systems for efficient energy conversion.
4. LED Drivers: Serves in circuits driving LED lighting for improved efficiency.
5. Automotive Applications: Applied in automotive electronics for power management and protection.
Its high reliability makes it suitable for various electronic devices and systems.
Package
The STPS1L40ZF is packaged in a DO-214AA (SMB) form factor, which is a surface-mounted device (SMD) package. This type of packaging is suitable for high-power applications and provides efficient thermal management.
