STBR3012WY Overview
The STBR3012WY is a high-performance ultrafast diode designed to optimize power conversion efficiency in industrial and consumer electronics. With a maximum repetitive peak reverse voltage of 1200 V and a forward current rating of 30 A, it is well-suited for applications requiring rapid switching and low conduction losses. The device features a robust package that supports effective thermal management and reliable operation under demanding conditions. Its fast recovery time and low forward voltage drop contribute to enhanced energy efficiency, making it an ideal choice for power supplies, inverters, and motor drives. For detailed product support and purchasing options, visit IC Manufacturer.
STBR3012WY Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 1200 | V |
| Maximum Average Forward Current (IF(AV)) | 30 | A |
| Maximum Forward Voltage Drop (VF) at IF=30A | 1.5 | V |
| Reverse Recovery Time (trr) | 35 | ns |
| Junction Temperature Range (Tj) | -65 to +150 | ??C |
| Surge Forward Current (IFSM) | 300 | A |
| Thermal Resistance Junction to Case (RthJC) | 1.5 | ??C/W |
| Package Type | TO-247 | ?? |
STBR3012WY Key Features
- Ultrafast recovery time: Minimizes switching losses and electromagnetic interference, enhancing efficiency in high-frequency power applications.
- High surge current capability: Supports transient current peaks up to 300 A, ensuring reliability during load changes or short circuits.
- Low forward voltage drop: Reduces conduction losses, improving overall system power efficiency and thermal performance.
- Robust TO-247 package: Facilitates effective heat dissipation and mechanical stability for long-term operation in industrial environments.
Typical Applications
- Power factor correction (PFC) circuits in switched-mode power supplies, where fast recovery diodes reduce switching losses and improve efficiency.
- Inverters for renewable energy systems such as solar or wind, where reliable high voltage and current handling are critical.
- Motor drives and control systems requiring robust diodes to handle surge currents and rapid switching transitions.
- Uninterruptible power supplies (UPS) and industrial power converters, leveraging low forward voltage and fast switching for high system reliability.
STBR3012WY Advantages vs Typical Alternatives
This ultrafast diode offers superior switching performance compared to standard rectifiers by delivering faster reverse recovery times and lower forward voltage drops. These characteristics translate into reduced power dissipation and improved thermal management. Its high surge current rating also provides enhanced robustness under transient conditions, making it more reliable than typical alternatives in demanding industrial power applications. The TO-247 package further supports efficient heat sinking and easy integration into power modules.
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STBR3012WY Brand Info
The STBR3012WY is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power semiconductors designed for energy-efficient and high-reliability applications. This diode is part of their ultrafast rectifier portfolio, engineered to meet the stringent requirements of modern power electronics. The company??s commitment to innovation and quality ensures that this device provides dependable performance in diverse industrial and consumer applications worldwide.
FAQ
What is the maximum forward current rating of this diode?
The maximum average forward current for the device is rated at 30 A, allowing it to handle substantial continuous current in power conversion and industrial applications.
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How does the reverse recovery time affect performance?
The reverse recovery time of 35 ns enables the diode to switch off
