STTH15RQ06D Overview
The STTH15RQ06D is a high-performance ultrafast diode designed to meet the demanding needs of power electronics applications. It offers a maximum repetitive peak reverse voltage of 600 V and a forward current rating of 15 A, making it suitable for efficient rectification in power supplies and inverter circuits. Its ultrafast recovery time minimizes switching losses, enhancing overall system efficiency. Packaged in a compact TO-247AC format, it ensures reliable thermal performance and ease of integration. This diode is ideal for engineers and sourcing specialists looking for robust, high-current, and high-speed rectification solutions. For more details, visit IC Manufacturer.
STTH15RQ06D Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 15 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at IF = 15A | 1.7 | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Power Dissipation (PTOT) | 75 | W |
| Operating Junction Temperature Range (Tj) | -65 to +175 | ??C |
| Storage Temperature Range (Tstg) | -65 to +175 | ??C |
STTH15RQ06D Key Features
- Ultrafast recovery time: Reduces switching losses and electromagnetic interference, improving efficiency in high-frequency power converters.
- High surge current capability: Supports transient currents up to 150 A, enhancing reliability under load surges or inrush current conditions.
- Low forward voltage drop: Minimizes conduction losses, contributing to lower thermal dissipation and better energy efficiency in power systems.
- Robust thermal performance: Wide operating junction temperature range ensures stable operation across varying thermal environments.
Typical Applications
- Rectification in switch-mode power supplies (SMPS) where fast switching and high current handling are critical for efficiency and reliability.
- Freewheeling diode in inverter circuits, supporting fast commutation and reducing energy losses during switching.
- Power factor correction (PFC) circuits benefiting from ultrafast recovery to maintain high power quality and system performance.
- Industrial motor drives requiring robust diodes capable of withstanding high transient currents and operating temperatures.
STTH15RQ06D Advantages vs Typical Alternatives
This ultrafast diode offers superior switching speed and higher surge current capability compared to standard rectifiers. Its low forward voltage drop reduces conduction losses, enhancing overall system efficiency. The robust thermal characteristics and high voltage rating ensure reliable performance in demanding industrial applications. These attributes make it a preferred choice over generic diodes when precision, durability, and energy savings are critical.
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STTH15RQ06D Brand Info
The STTH15RQ06D is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Known for innovation and quality, STMicroelectronics delivers this diode with a focus on power efficiency and reliability. The device is part of the ST ultrafast diode family, widely used across industrial, automotive, and consumer electronics sectors. STMicroelectronics provides comprehensive datasheets and technical support to optimize integration and application success.
FAQ
What is the maximum repetitive peak reverse voltage rating of this diode?
The maximum repetitive peak reverse voltage (VRRM) is rated at 600 V, allowing the diode to withstand high reverse voltage stresses typical in power conversion circuits.
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How does the ultrafast recovery time benefit power electronics design?
The ultrafast recovery time, measured at 75
