STTH3010WY Overview
The STTH3010WY is a high-performance ultrafast diode designed for industrial power conversion and rectification applications. Offering a maximum repetitive peak reverse voltage of 1000 V and a forward current rating of 30 A, this device supports efficient energy management in demanding environments. Its ultrafast recovery time minimizes switching losses, making it suitable for high-frequency operations. The robust design ensures reliable performance under thermal and electrical stress. For detailed technical data and sourcing, visit IC Manufacturer.
STTH3010WY Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 1000 V |
| Average Forward Current (IF(AV)) | 30 A |
| Surge Non-Repetitive Forward Current (IFSM) | 250 A |
| Forward Voltage Drop (VF) at IF = 30 A | 1.7 V (typical) |
| Reverse Recovery Time (trr) | 75 ns (typical) |
| Junction Temperature (Tj) | -65 to 175 ??C |
| Operating Temperature Range | -65 to 175 ??C |
| Package Type | TO-220AC |
| Thermal Resistance Junction to Case (RthJC) | 2.0 ??C/W |
STTH3010WY Key Features
- Ultrafast recovery minimizes switching losses, improving overall system efficiency in power conversion circuits.
- High voltage blocking capability supports demanding industrial environments with a 1000 V rating, ensuring robustness and reliability.
- Low forward voltage drop reduces conduction losses, contributing to improved thermal management and energy savings.
- High surge current tolerance enables handling of transient overloads, enhancing device durability under peak load conditions.
- Wide operating temperature range ensures stable performance in harsh thermal environments, critical for industrial applications.
- Standard TO-220AC package facilitates easy integration and reliable heat dissipation in power assemblies.
Typical Applications
- Industrial power supplies and rectifiers where efficient and reliable high-voltage diode operation is required to convert AC to DC power efficiently.
- Freewheeling diodes in motor drive circuits to protect switching devices and maintain energy flow continuity.
- High-frequency inverters and converters benefiting from ultrafast recovery characteristics to reduce switching losses and electromagnetic interference.
- Uninterruptible Power Supplies (UPS) and battery chargers requiring robust diodes to handle surge currents and maintain system reliability.
STTH3010WY Advantages vs Typical Alternatives
This device combines ultrafast switching with high voltage and current ratings, outperforming many standard diodes that exhibit slower recovery and higher conduction losses. Its low forward voltage drop and surge current capability improve efficiency and system robustness. The wide temperature range and rugged TO-220AC package make it a reliable choice for industrial power electronics, providing enhanced durability and easier thermal management compared to generic diodes.
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STTH3010WY Brand Info
The STTH3010WY is a product from STMicroelectronics, a global semiconductor leader known for innovation in power devices. STMicroelectronics specializes in manufacturing high-quality discrete components optimized for power management and energy efficiency. This particular ultrafast diode is part of their extensive portfolio aimed at industrial applications, offering proven reliability and performance for engineers and system designers worldwide. The company supports this product with comprehensive datasheets, application notes, and technical assistance to facilitate integration into advanced power electronics systems.
FAQ
What is the maximum repetitive peak reverse voltage for this diode?
The maximum repetitive peak reverse voltage rating is 1000 V, which allows the diode to block high voltages safely in industrial power applications.
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What package type is used for this diode and why is it important?
This diode is housed in a TO-220AC package, which is widely used for power devices due to its effective thermal dissipation capabilities and ease of mounting on heat sinks.
How does the ultrafast recovery time benefit power electronics systems?
The ultrafast recovery time of approximately 75 ns
