STPS2H100UF Overview
The STPS2H100UF is a high-efficiency, ultra-fast rectifier diode designed to meet the demanding needs of power electronics applications. Featuring a 10A forward current rating and a 100V repetitive peak reverse voltage, this device offers excellent switching performance with low forward voltage drop. Its ultra-fast recovery time ensures minimal switching losses, making it ideal for power supplies, inverters, and motor drives. The rugged TO-220 package supports efficient thermal management and easy mounting. For engineers and sourcing specialists seeking reliable, high-performance rectification components, this diode provides an optimal balance of speed, efficiency, and durability. More details available at IC Manufacturer.
STPS2H100UF Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Average Forward Current (IF(AV)) | 10 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at IF=10A | 0.95 | V (typical) |
| Reverse Recovery Time (trr) | 35 | ns (typical) |
| Junction Temperature Range (Tj) | -55 to 150 | ??C |
| Storage Temperature Range (Tstg) | -55 to 150 | ??C |
| Package Type | TO-220AB | – |
STPS2H100UF Key Features
- Ultra-Fast Recovery Time: Minimizes switching losses and electromagnetic interference (EMI) in high-frequency power conversion.
- Low Forward Voltage Drop: Enhances efficiency by reducing conduction losses during operation, critical for power-sensitive designs.
- High Surge Current Capability: Supports transient load conditions without device failure, improving system reliability.
- Robust Thermal Performance: The TO-220AB package facilitates efficient heat dissipation, ensuring stable operation under heavy load.
Typical Applications
- Power supply rectification in switched-mode power supplies (SMPS), providing efficient and reliable diode rectification for voltage conversion.
- DC-DC converters requiring fast switching diodes to improve overall energy efficiency and reduce heat generation.
- Motor control circuits, where rapid switching and low losses contribute to enhanced motor performance and durability.
- Inverters for renewable energy systems, ensuring quick recovery and low conduction losses to maximize power conversion efficiency.
STPS2H100UF Advantages vs Typical Alternatives
This diode stands out with its ultra-fast recovery and low forward voltage drop, delivering higher efficiency and reduced heat dissipation compared to standard rectifiers. Its high surge current capability and reliable thermal design enhance durability under transient conditions. These advantages make it a preferred choice over typical silicon diodes in applications demanding faster switching speeds and better power handling.
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STPS2H100UF Brand Info
The STPS2H100UF is a product from STMicroelectronics, a leading global semiconductor manufacturer known for high-quality power management components. This ultra-fast rectifier diode is part of ST??s extensive portfolio of discrete semiconductors optimized for industrial and automotive applications. STMicroelectronics emphasizes robust design and innovation, ensuring that this diode meets stringent standards for performance, reliability, and ease of integration in demanding electronic systems.
FAQ
What is the maximum repetitive peak reverse voltage for this diode?
The maximum repetitive peak reverse voltage is 100 volts, meaning the diode can reliably block voltages up to this level in the reverse direction without breakdown.
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How does the forward voltage drop impact device efficiency?
A lower forward voltage drop reduces conduction losses when the diode is conducting current, improving overall circuit efficiency and reducing heat generation in power conversion applications.
What is the significance of the ultra-fast recovery time in this diode?
Ultra-fast recovery time allows the diode to switch off quickly during high-frequency operation, minimizing switching losses and reducing electromagnetic interference, which is crucial in modern power electronics.
