STPS5L60U Overview
The STPS5L60U is a high-performance ultrafast rectifier diode designed for efficient power conversion in industrial and consumer electronics. Featuring a low forward voltage drop and fast switching capability, it significantly reduces power losses in rectification circuits. Its robust construction ensures reliable operation under high surge currents and harsh conditions, making it ideal for applications requiring high efficiency and durability. This device is optimized for use in power supplies, inverter circuits, and freewheeling diodes, delivering improved thermal performance and compact integration. For comprehensive semiconductor solutions, visit IC Manufacturer.
STPS5L60U Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 60 V |
| Average Forward Current (IF(AV)) | 5 A |
| Surge Non-Repetitive Forward Current (IFSM) | 150 A |
| Forward Voltage Drop (VF) at IF=5A | Maximum 0.55 V |
| Reverse Recovery Time (trr) | 35 ns (typical) |
| Operating Junction Temperature (Tj) | -65??C to +150??C |
| Thermal Resistance Junction to Ambient (R??JA) | 62.5 ??C/W |
| Package Type | DO-214AC (SMA) |
STPS5L60U Key Features
- Ultrafast switching capability minimizes switching losses, enhancing overall system efficiency in power conversion applications.
- Low forward voltage drop reduces conduction losses, which contributes to lower heat generation and improved energy savings.
- High surge current tolerance ensures robustness during transient conditions, protecting sensitive components and increasing system reliability.
- Compact DO-214AC package allows for space-saving PCB layouts while maintaining excellent thermal dissipation characteristics.
Typical Applications
- Switch mode power supplies (SMPS), where the device operates as a rectifier to improve efficiency and reduce electromagnetic interference.
- DC-DC converters, leveraging fast recovery time to maintain high switching frequencies and stable output voltage.
- Freewheeling diode in motor drive circuits, allowing for efficient current recirculation and reduced electromagnetic noise.
- Battery charging circuits, where low forward voltage and high reliability extend battery life and ensure safe operation.
STPS5L60U Advantages vs Typical Alternatives
This diode offers significant advantages over standard rectifiers due to its ultrafast recovery time and low forward voltage drop, which reduce power dissipation and improve efficiency. Compared to typical silicon diodes, it provides greater surge current capability, enhancing reliability in demanding industrial environments. Its compact form factor supports high-density PCB designs, making it a superior choice for modern electronics requiring both performance and space optimization.
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STPS5L60U Brand Info
The STPS5L60U is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power management devices, including ultrafast diodes optimized for efficient energy conversion. This product reflects ST??s commitment to delivering reliable, high-quality components designed to meet the rigorous demands of industrial and consumer electronics markets. The STPS5L60U is part of ST??s extensive portfolio targeting power supply designers and application engineers seeking robust and energy-efficient rectification solutions.
FAQ
What is the maximum repetitive peak reverse voltage rating of the STPS5L60U?
The device is rated for a maximum repetitive peak reverse voltage (VRRM) of 60 volts, making it suitable for medium-voltage rectification applications and ensuring reliable blocking capability under normal operating conditions.
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How does the forward voltage drop affect power efficiency?
A lower forward voltage drop reduces the voltage lost when current passes through the diode. For this device, the maximum forward voltage is 0.55 V at 5 A, which minimizes conduction losses and improves overall power efficiency in rectifier circuits.
