STTH2R02A Overview
The STTH2R02A is a high-performance ultrafast diode designed for industrial power applications requiring efficient switching and low forward voltage drop. With a repetitive peak reverse voltage of 200 V and a forward current rating of 2 A, it offers robust reliability in environments with rapid switching frequencies. Its ultrafast recovery time minimizes switching losses, enhancing overall system efficiency. Suitable for use in power supplies, rectifiers, and freewheeling applications, this diode delivers exceptional performance while maintaining thermal stability. For sourcing or detailed inquiries, visit IC Manufacturer.
STTH2R02A Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 200 | V |
| Average Forward Current (IF(AV)) | 2 | A |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 45 | A |
| Forward Voltage Drop (VF) at IF = 2 A | 1.3 | V (max) |
| Reverse Recovery Time (trr) | 75 | ns (typical) |
| Junction Temperature Operating Range (Tj) | -65 to +150 | ??C |
| Storage Temperature Range (Tstg) | -65 to +175 | ??C |
| Package Type | DO-201AD | ?C |
STTH2R02A Key Features
- Ultrafast recovery time: Minimizes switching losses, improving power conversion efficiency in high-frequency circuits.
- Low forward voltage drop: Reduces conduction losses, resulting in lower heat dissipation and enhanced energy savings.
- High surge current capability: Withstands non-repetitive current peaks up to 45 A, ensuring reliability under transient overload conditions.
- Wide operating temperature range: Supports robust performance in harsh industrial environments requiring thermal stability.
Typical Applications
- Used in switch-mode power supplies (SMPS) for rectification and freewheeling, where fast switching and low losses are critical for efficiency.
- Ideal for power factor correction circuits that demand rapid recovery diodes to maintain waveform integrity.
- Employed in inverter circuits, providing reliable diode protection and efficient switching characteristics.
- Suitable for battery chargers and general industrial rectification where robust diode performance ensures system longevity.
STTH2R02A Advantages vs Typical Alternatives
This diode offers a combination of ultrafast switching and low forward voltage drop, which enhances efficiency over standard rectifier diodes. Its ability to handle high surge currents provides better reliability under transient conditions. Compared to typical alternatives, it ensures lower switching losses and improved thermal management, making it a preferred choice for high-frequency industrial power applications requiring precise and dependable diode performance.
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STTH2R02A Brand Info
The STTH2R02A is a product of STMicroelectronics, a global leader in semiconductor technology. Known for innovation and quality, STMicroelectronics designs this ultrafast diode to meet demanding industrial requirements. This component is part of the company??s extensive portfolio of power discrete devices, recognized for their robustness and efficiency in power electronics. STMicroelectronics?? commitment to reliability and state-of-the-art manufacturing processes ensures the STTH2R02A delivers consistent performance in diverse industrial applications.
FAQ
What is the maximum repetitive peak reverse voltage of the STTH2R02A?
The maximum repetitive peak reverse voltage for this diode is 200 V. This rating indicates the highest voltage the diode can block in reverse bias repeatedly without breakdown, making it suitable for various industrial rectification and switching applications.
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How does the forward voltage drop affect the diode??s performance?
A lower forward voltage drop reduces the power lost
