STPS2H100AF Overview
The STPS2H100AF is a high-performance dual Schottky diode designed for industrial power management applications. It features a low forward voltage drop and fast switching capabilities, optimizing efficiency in power conversion circuits. This device supports currents up to 2A and reverse voltages of 100V, making it suitable for use in power supplies, DC-DC converters, and freewheeling diode functions. Its compact SMC package ensures easy integration into space-constrained designs. For engineers and sourcing specialists seeking reliable and efficient rectification solutions, the STPS2H100AF offers a proven balance of performance and durability. Learn more from IC Manufacturer.
STPS2H100AF Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Maximum Average Forward Current (IF(AV)) | 2 | A |
| Maximum Forward Voltage Drop (VF) at IF = 2A | 0.55 | V |
| Reverse Current (IR) at VR = 100V | 20 | ??A |
| Junction Temperature Range (Tj) | -55 to +150 | ??C |
| Storage Temperature Range (Tstg) | -55 to +150 | ??C |
| Surge Forward Current (IFSM) | 30 | A |
| Reverse Recovery Time (trr) | 35 | ns |
STPS2H100AF Key Features
- Low forward voltage drop: Minimizes power loss and heat generation, enhancing overall circuit efficiency.
- Fast switching speed: Reduces switching losses, critical for high-frequency power applications.
- High surge current capability: Ensures robustness against transient conditions and current spikes.
- Compact SMC package: Enables easy PCB layout and integration in space-constrained industrial systems.
Typical Applications
- Rectification in switched-mode power supplies (SMPS) where efficient energy conversion is essential for reducing thermal management requirements.
- Freewheeling diodes in DC-DC converters to improve efficiency and reduce voltage spikes during switching.
- Polarity protection circuits ensuring device safety by preventing damage from reverse voltage conditions.
- Battery charging and solar power systems requiring fast recovery and low forward voltage for improved energy transfer.
STPS2H100AF Advantages vs Typical Alternatives
This dual Schottky diode offers a superior combination of low forward voltage and fast recovery time, significantly reducing conduction and switching losses compared to standard PN junction diodes. Its high surge current rating enhances system reliability under transient loads. The compact SMC package facilitates easier design integration, making it a preferred choice for engineers prioritizing efficiency, thermal performance, and space-saving in industrial and power electronic applications.
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STPS2H100AF Brand Info
The STPS2H100AF is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power management devices, offering robust and efficient Schottky diodes tailored for industrial, automotive, and consumer electronics markets. This product reflects the company??s commitment to quality and innovation, providing engineers with reliable components that meet stringent performance and safety standards worldwide.
FAQ
What is the maximum forward current supported by the STPS2H100AF?
The device supports a maximum average forward current of 2 amperes, making it suitable for moderate current power supply and rectification applications. This rating ensures reliable operation within thermal limits under continuous load conditions.
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How does the STPS2H100AF??s low forward voltage benefit power circuits?
A low forward voltage drop reduces conduction losses during diode operation. This leads to improved overall efficiency and less heat dissipation, which is critical in power-sensitive and compact electronic designs.
Can this diode handle surge currents, and what is its rating?
Yes, the STPS2H100AF can handle surge forward currents up to 30 amperes. This capability provides protection against transient current spikes, enhancing the durability of the device in
