STPS2H100U Overview
The STPS2H100U is a high-efficiency dual Schottky diode designed for industrial power supply applications. Offering a low forward voltage drop and fast switching capability, it enhances power conversion efficiency and minimizes heat dissipation. Packaged in a compact SO-8 form factor, this device supports current ratings up to 2 A and a voltage rating of 100 V, making it ideal for use in rectification and freewheeling diode roles. Its robust electrical characteristics ensure reliable performance in demanding environments. For detailed technical data and procurement, visit IC Manufacturer.
STPS2H100U Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Average Forward Current (IF(AV)) | 2 | A |
| Forward Voltage Drop (VF) at 2 A | 0.45 | V |
| Surge Forward Current (IFSM) | 30 | A |
| Reverse Current (IR) at VR = 100 V | 0.5 | mA |
| Operating Junction Temperature Range (Tj) | -55 to +150 | ??C |
| Storage Temperature Range (Tstg) | -55 to +150 | ??C |
| Package Type | SO-8 | ?? |
STPS2H100U Key Features
- Low Forward Voltage Drop: Minimizes power loss during conduction, improving overall system efficiency and reducing thermal stress on components.
- High Surge Current Capability: Supports up to 30 A surge current, allowing reliable operation under transient overload conditions common in power supplies.
- Fast Switching Speed: Enables efficient operation in high-frequency switching regulators, reducing switching losses and electromagnetic interference.
- Compact SO-8 Package: Facilitates easy integration in space-constrained applications while ensuring adequate heat dissipation through optimized thermal design.
Typical Applications
- Rectification in switched-mode power supplies (SMPS), where efficient conversion and minimal losses are critical for performance and thermal management.
- Freewheeling diode in DC-DC converters, providing fast recovery and low forward voltage for improved circuit efficiency.
- Protection diode in industrial automation systems, ensuring system reliability under voltage spikes and transient conditions.
- Battery charging circuits, where low forward voltage and high surge current capabilities support efficient and robust charging cycles.
STPS2H100U Advantages vs Typical Alternatives
This device delivers superior efficiency through its low forward voltage drop compared to conventional rectifier diodes, resulting in reduced power dissipation and improved thermal management. Its fast switching capability minimizes switching losses in high-frequency applications. The robust surge current rating enhances reliability under transient stresses, making it highly suitable for industrial power systems demanding both performance and durability.
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STPS2H100U Brand Info
The STPS2H100U is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for its innovation in power management components, delivering reliable, high-performance devices optimized for industrial and consumer electronics. This dual Schottky diode aligns with ST??s commitment to energy efficiency and compact design, supporting advanced power supply architectures worldwide.
FAQ
What is the maximum voltage rating of the STPS2H100U?
The maximum repetitive peak reverse voltage for this diode is 100 V, allowing it to withstand typical voltage stresses encountered in industrial power supply applications without breakdown.
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Can this diode handle high surge currents?
Yes, it supports a surge forward current of up to 30 A, enabling it to handle transient overloads and inrush currents safely during startup or fault conditions.
