Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DiodeType | Schottky |
| Voltage-DCReverse(Vr)(Max) | 100 V |
| Current-AverageRectified(Io) | 3A |
| Voltage-Forward(Vf)(Max)@If | 840 mV @ 3 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current-ReverseLeakage@Vr | 1 µA @ 100 V |
| MountingType | Surface Mount |
| Package/Case | DO-214AA, SMB |
| SupplierDevicePackage | SMB |
Overview
Description
The STPS3H100U is a high-performance Schottky rectifier diode manufactured by STMicroelectronics. Designed for various power applications, it offers efficient and reliable performance due to its low forward voltage drop and high surge current capability. It is housed in a DO-214AC (SMA) package, which is compact and suitable for surface-mount technology, making it ideal for space-constrained applications.
This diode is commonly used in power supply circuits, DC-DC converters, and battery charging systems, where its fast switching speed and low power loss are advantageous. The STPS3H100U is capable of handling a reverse voltage of up to 100V and a forward current of up to 3A, making it suitable for medium power applications.
Its Schottky barrier technology ensures minimal power dissipation, contributing to overall energy efficiency. With its robust thermal characteristics and ease of implementation, the STPS3H100U is a versatile component for enhancing the performance and reliability of electronic systems.
This diode is commonly used in power supply circuits, DC-DC converters, and battery charging systems, where its fast switching speed and low power loss are advantageous. The STPS3H100U is capable of handling a reverse voltage of up to 100V and a forward current of up to 3A, making it suitable for medium power applications.
Its Schottky barrier technology ensures minimal power dissipation, contributing to overall energy efficiency. With its robust thermal characteristics and ease of implementation, the STPS3H100U is a versatile component for enhancing the performance and reliability of electronic systems.
Equivalent
The STPS3H100U is a Schottky rectifier diode. Equivalent products include:
1. Vishay's V3PN100-M3
2. ON Semiconductor's MBRS3100T3G
3. NXP's PMEG100V300EP
4. Diodes Incorporated's SBR3U100P1
Ensure to cross-reference datasheets for parameters like voltage, current ratings, and package type to confirm compatibility.
1. Vishay's V3PN100-M3
2. ON Semiconductor's MBRS3100T3G
3. NXP's PMEG100V300EP
4. Diodes Incorporated's SBR3U100P1
Ensure to cross-reference datasheets for parameters like voltage, current ratings, and package type to confirm compatibility.
Features
The STPS3H100U is a high-performance Schottky rectifier diode designed for use in a variety of electronic applications. It features a low forward voltage drop and is optimized for high-efficiency operations, making it suitable for DC/DC converters, freewheeling diodes, and polarity protection applications.
Key features include:
1. High Junction Temperature: It is capable of operating at a high junction temperature, making it reliable under demanding conditions.
2. Low Forward Voltage Drop: This feature ensures reduced power losses and improved efficiency in the circuit.
3. High Surge Current Capability: It can handle high surge currents, which is essential for handling transient voltage and current spikes.
4. Good Thermal Performance: The device is designed to efficiently dissipate heat, enhancing its reliability and performance.
5. Compact Package: It comes in a compact package, aiding in space-saving designs in electronic boards.
6. RoHS Compliance: Environmentally friendly, adhering to the Restriction of Hazardous Substances directive.
These features make the STPS3H100U a versatile component for enhancing the performance and efficiency of power conversion systems.
Key features include:
1. High Junction Temperature: It is capable of operating at a high junction temperature, making it reliable under demanding conditions.
2. Low Forward Voltage Drop: This feature ensures reduced power losses and improved efficiency in the circuit.
3. High Surge Current Capability: It can handle high surge currents, which is essential for handling transient voltage and current spikes.
4. Good Thermal Performance: The device is designed to efficiently dissipate heat, enhancing its reliability and performance.
5. Compact Package: It comes in a compact package, aiding in space-saving designs in electronic boards.
6. RoHS Compliance: Environmentally friendly, adhering to the Restriction of Hazardous Substances directive.
These features make the STPS3H100U a versatile component for enhancing the performance and efficiency of power conversion systems.
Pinout
The STPS3H100U is a Schottky rectifier diode manufactured by STMicroelectronics. It features a single diode configuration suitable for high-efficiency power applications. The device comes in a DO-201AD package and has two pins:
1. Anode – The positive terminal through which conventional current enters the diode.
2. Cathode – The negative terminal through which conventional current exits the diode.
The key function of the STPS3H100U is to allow current to pass in one direction while blocking it in the reverse direction, making it suitable for use in rectification processes in power supplies and converters. It is designed for high-frequency applications due to its low forward voltage drop and fast recovery time, enhancing efficiency and performance in switching power supplies and DC/DC converters. Its specifications include a maximum reverse voltage of 100V and a continuous forward current of up to 3A. Overall, it serves to improve efficiency by minimizing power losses in the circuit.
1. Anode – The positive terminal through which conventional current enters the diode.
2. Cathode – The negative terminal through which conventional current exits the diode.
The key function of the STPS3H100U is to allow current to pass in one direction while blocking it in the reverse direction, making it suitable for use in rectification processes in power supplies and converters. It is designed for high-frequency applications due to its low forward voltage drop and fast recovery time, enhancing efficiency and performance in switching power supplies and DC/DC converters. Its specifications include a maximum reverse voltage of 100V and a continuous forward current of up to 3A. Overall, it serves to improve efficiency by minimizing power losses in the circuit.
Manufacturer
The STPS3H100U is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and produces a wide range of semiconductor devices and solutions used in various electronic applications, including industrial, automotive, personal electronics, and communication equipment. The company is known for its expertise in developing integrated circuits (ICs) and discrete components that are vital to modern electronic systems. As a leader in the semiconductor industry, STMicroelectronics focuses on innovation, sustainability, and energy efficiency in its product offerings.
Application
The STPS3H100U is a Schottky rectifier diode commonly used in various applications due to its high efficiency and low forward voltage drop. Key application areas include:
1. Switching Power Supplies: Used to enhance efficiency and reduce energy loss.
2. DC-DC Converters: Ideal for improving performance and reliability in power conversion.
3. Polarity Protection: Protects circuits from reverse voltage damage.
4. Freewheeling Diodes: Used in motor control and other inductive load applications.
5. Adapter and Battery Chargers: Helps in efficient power conversion and management.
6. Automotive and Industrial Systems: Suitable for robust applications due to its thermal performance.
Its compact size and efficient thermal characteristics make it suitable for space-constrained designs.
1. Switching Power Supplies: Used to enhance efficiency and reduce energy loss.
2. DC-DC Converters: Ideal for improving performance and reliability in power conversion.
3. Polarity Protection: Protects circuits from reverse voltage damage.
4. Freewheeling Diodes: Used in motor control and other inductive load applications.
5. Adapter and Battery Chargers: Helps in efficient power conversion and management.
6. Automotive and Industrial Systems: Suitable for robust applications due to its thermal performance.
Its compact size and efficient thermal characteristics make it suitable for space-constrained designs.
Package
The STPS3H100U is a Schottky rectifier diode packaged in a SMA (Surface-Mounted Assembly) package. The SMA package is compact, suitable for surface-mount technology, and typically used in applications requiring efficient space utilization on printed circuit boards.
