STPS0530Z Overview
The STPS0530Z is a high-performance ultrafast diode designed for efficient rectification in power supply circuits. Featuring a low forward voltage drop and fast recovery time, it optimizes power conversion efficiency and reduces heat dissipation in switching applications. Its robust design supports high surge current capability and low reverse leakage current, making it suitable for demanding industrial environments. Available in a compact DO-201AD package, this device ensures easy integration into space-constrained designs. For reliable power management solutions, the STPS0530Z delivers consistent performance across a wide temperature range. Discover more at IC Manufacturer.
STPS0530Z Technical Specifications
| Parameter | Value |
|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 30 V |
| Average Rectified Forward Current (IF(AV)) | 5 A |
| Non-Repetitive Peak Surge Current (IFSM) | 80 A |
| Forward Voltage Drop (VF) at 5 A | 0.55 V (typical) |
| Reverse Recovery Time (trr) | 35 ns (typical) |
| Junction Temperature Range (Tj) | -55 ??C to +150 ??C |
| Package Type | DO-201AD |
| Maximum Reverse Leakage Current (IR) at VRRM | 0.5 mA (max) |
STPS0530Z Key Features
- Ultrafast recovery time: Minimizes switching losses and electromagnetic interference, enhancing overall circuit efficiency in high-frequency applications.
- Low forward voltage drop: Reduces conduction losses, which leads to improved energy efficiency and lower heat generation under load conditions.
- High surge current capability: Supports transient conditions without damage, ensuring reliability during power surges or startup events.
- Wide junction temperature range: Ensures stable operation in harsh industrial environments, from -55 ??C to +150 ??C.
- Compact DO-201AD package: Facilitates easy PCB layout and integration in space-limited designs.
Typical Applications
- Switching power supplies where efficient rectification and low power dissipation are critical for improving overall system efficiency and thermal management.
- Freewheeling diodes in motor control circuits to handle transient currents and protect switching devices.
- Snubber circuits in power electronics to reduce voltage spikes and improve device longevity.
- DC-DC converters requiring ultrafast diodes to maintain high switching frequencies with minimal losses.
STPS0530Z Advantages vs Typical Alternatives
This ultrafast diode offers a superior combination of low forward voltage drop and fast recovery time compared to standard diodes, resulting in improved power efficiency and reduced heat dissipation. Its high surge current handling capability and low reverse leakage current enhance reliability in demanding industrial conditions. The compact DO-201AD package simplifies integration, making it a practical choice over bulkier or slower switching diodes in power supply and motor control applications.
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STPS0530Z Brand Info
The STPS0530Z is a product from STMicroelectronics, a global leader in semiconductor solutions. Renowned for innovation and quality, STMicroelectronics designs power management components optimized for industrial and consumer electronics. This ultrafast diode series reflects the brand??s commitment to delivering high-performance, reliable devices that meet stringent industrial standards. STMicroelectronics provides comprehensive datasheets, application notes, and technical support to ensure seamless adoption of the STPS0530Z in various power electronic systems.
FAQ
What is the maximum repetitive peak reverse voltage for this diode?
The maximum repetitive peak reverse voltage (VRRM) is 30 volts. This rating defines the highest voltage the diode can block repeatedly in the reverse direction without breakdown, ensuring reliable operation in low-voltage power applications.
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How does the forward voltage drop affect circuit performance?
A low forward voltage drop reduces the power lost as heat during conduction, which improves overall efficiency and reduces thermal stress on the diode and surrounding components. This characteristic is essential for power supplies aiming to maximize energy efficiency.
Can this diode handle surge currents, and to what extent?
Yes, it can withstand non-repetitive peak surge currents
