STTH2002DI Overview
The STTH2002DI is a high-performance ultrafast diode designed for efficient power conversion and rectification in industrial electronics. Featuring a 20 A forward current and 200 V repetitive peak reverse voltage, it supports demanding applications such as power supplies, inverters, and motor drives. Its ultrafast recovery time reduces switching losses and electromagnetic interference, enhancing overall system reliability. The device comes in a rugged DO-201AD package ensuring robust thermal performance and mechanical stability. For engineers and sourcing specialists seeking a reliable, high-speed diode, the STTH2002DI delivers precise switching characteristics with proven durability. Learn more at 集成电路制造商.
STTH2002DI Technical Specifications
| 参数 | 价值 | 单位 |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 200 | V |
| Average Forward Current (IF(AV)) | 20 | A |
| Surge Forward Current (IFSM) | 200 | A |
| Forward Voltage Drop (VF) at IF=20 A | 1.9 | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Junction Temperature (Tj) | -65 to 150 | ??C |
| 功率耗散 (Ptot) | 75 | W |
| 包装类型 | DO-201AD | ?C |
| Storage Temperature Range (Tstg) | -65 to 175 | ??C |
STTH2002DI Key Features
- Ultrafast Recovery Time: With a recovery time of just 75 ns, it minimizes switching losses and reduces electromagnetic interference in high-frequency circuits.
- High Surge Current Handling: The 200 A peak surge current capacity ensures reliable performance under transient overload conditions, protecting downstream components.
- Low Forward Voltage Drop: A maximum forward drop of 1.9 V at rated current improves efficiency by reducing conduction losses in power conversion stages.
- Robust Thermal and Mechanical Design: The DO-201AD package offers excellent heat dissipation and mechanical stability, supporting long-term reliability in industrial environments.
典型应用
- Power supply rectification: Ideal for converting AC to DC in switched-mode power supplies due to its fast switching and high current capability.
- Inverter circuits: Supports efficient energy conversion in solar inverters and motor drive inverters by reducing switching losses.
- Freewheeling diodes: Functions as a freewheeling diode in inductive load circuits, protecting semiconductors from voltage spikes.
- High-frequency switching applications: Suitable for industrial automation systems requiring fast recovery diodes with reliable performance.
STTH2002DI Advantages vs Typical Alternatives
This ultrafast diode offers superior switching speed and lower recovery time than standard rectifiers, significantly reducing switching losses and EMI. Its high surge current rating and low forward voltage drop improve efficiency and reliability in demanding power electronics applications. Compared to typical silicon diodes, it enables higher frequency operation and better thermal management, making it a preferred choice for engineers focused on optimizing system performance and longevity.
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STTH2002DI Brand Info
The STTH2002DI is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for its innovation in power management and discrete components, providing high-quality devices tailored for industrial and automotive sectors. This ultrafast diode reflects ST??s commitment to delivering components with robust performance, industry-standard packaging, and proven reliability. The product is part of ST??s extensive portfolio of power diodes designed to meet the rigorous demands of modern electronic systems.
