STPS5H100AF Overview
The STPS5H100AF is a high-performance ultra-fast diode designed to optimize power conversion efficiency in industrial and automotive applications. Featuring a low forward voltage drop and fast recovery time, this device ensures minimal power losses and enhanced thermal management. Its robust construction supports high surge current capability and improved reliability under demanding operating conditions. Ideal for use in power supplies, solar inverters, and motor drives, this diode delivers consistent performance and long-term durability. For detailed product information and sourcing, visit Fabricant de circuits intégrés.
STPS5H100AF Technical Specifications
| Paramètres | Valeur |
|---|---|
| Type | Ultra-fast rectifier diode |
| Tension inverse maximale répétitive (VRRM) | 100 V |
| Courant direct moyen (IF(AV)) | 5 A |
| Surge Non-Repetitive Forward Current (IFSM) | 90 A |
| Forward Voltage Drop (VF) at IF=5A | 0.47 V (typical) |
| Temps de récupération inverse (trr) | 35 ns (typical) |
| Junction Temperature Range (Tj) | -65 to +150 ??C |
| Paquet | DO-201AD (Stud package) |
STPS5H100AF Key Features
- Ultra-fast recovery time: With a typical reverse recovery time of 35 ns, it reduces switching losses, improving overall circuit efficiency.
- Faible chute de tension avant : The device??s typical forward voltage of 0.47 V minimizes conduction losses, beneficial in power-sensitive applications.
- Capacité de courant de choc élevée : Able to handle surge currents up to 90 A, it offers superior robustness during transient conditions, enhancing device reliability.
- Large gamme de températures de fonctionnement : Supports junction temperatures from -65 ??C to +150 ??C, ensuring stable performance in harsh industrial environments.
Applications typiques
- Power supply circuits requiring efficient rectification and low power dissipation, such as switch-mode power supplies (SMPS) and AC/DC converters.
- Automotive electronics for protecting circuits against voltage spikes and ensuring reliable power delivery.
- Solar inverters where high efficiency and fast switching diodes improve energy conversion and system reliability.
- Motor drive circuits benefiting from fast switching diodes to reduce electromagnetic interference and improve drive performance.
STPS5H100AF Advantages vs Typical Alternatives
This diode stands out against typical silicon rectifiers by offering a significantly faster reverse recovery time and lower forward voltage drop. These advantages reduce switching and conduction losses, which enhances power efficiency and thermal management. Its high surge current tolerance increases reliability in demanding environments. Compared to alternatives, the device??s robust packaging and wide temperature range make it ideal for industrial and automotive applications requiring durability and consistent performance.
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STPS5H100AF Brand Info
The STPS5H100AF is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power management components that combine innovation, quality, and reliability. This ultra-fast diode is part of their extensive portfolio designed to optimize energy efficiency and system performance in industrial, automotive, and consumer electronics. The brand is recognized for rigorous quality standards and broad technical support, ensuring the device meets stringent application requirements worldwide.
FAQ
What is the maximum repetitive peak reverse voltage of the STPS5H100AF?
The device supports a maximum repetitive peak reverse voltage (VRRM) of 100 volts, making it suitable for a variety of medium-voltage rectification tasks in power electronics.
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How does the forward voltage drop affect power efficiency in circuits using this diode?
A lower forward voltage drop means less power is wasted as heat during conduction. With a typical forward voltage of 0.47 V at 5 A, this diode helps improve overall energy efficiency and reduces thermal stress on the system.
What is the significance of the diode??s reverse recovery time?
The reverse recovery time of approximately 35 ns enables faster switching speeds, which reduces switching losses and electromagnetic interference. This is critical in high-frequency power conversion and switching applications.
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Can this diode handle high surge currents during transient events?
Yes, it can handle a surge current
