STTH15RQ06G-TR Overview
The STTH15RQ06G-TR is a high-efficiency ultra-fast recovery diode designed for industrial power applications requiring rapid switching and low conduction losses. With a maximum repetitive peak reverse voltage of 600 V and a forward current rating of 15 A, it delivers robust performance in demanding environments. Ideal for power converters, inverters, and freewheeling circuits, this device ensures reduced switching losses and enhanced thermal management. Its robust ruggedness and compliance with surface-mount technology facilitate streamlined assembly and superior reliability. Sourced from IC Manufacturer, this component is engineered to optimize power efficiency and system durability in industrial electronics.
STTH15RQ06G-TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| 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 | 1.55 | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Junction Temperature Range (Tj) | -65 to +175 | ??C |
| Package Type | TO-220AC | – |
| Thermal Resistance Junction to Case (RthJC) | 1.5 | ??C/W |
STTH15RQ06G-TR Key Features
- Ultra-fast recovery time reduces switching losses, improving efficiency in high-frequency power conversion.
- High surge current capability ensures robust performance during transient overload conditions, enhancing system reliability.
- Low forward voltage drop minimizes conduction losses, contributing to overall power savings and thermal management.
- Wide junction temperature range supports operation in harsh industrial environments, increasing device lifespan and durability.
Typical Applications
- Power factor correction (PFC) circuits in industrial power supplies, where fast switching and low losses are critical for efficiency.
- Freewheeling diodes in inverter circuits, enabling effective energy recovery and reduced voltage spikes.
- Switch mode power supplies (SMPS) requiring high surge current tolerance and rapid recovery for optimal performance.
- Motor control applications where fast switching diodes improve system response and reduce thermal stress.
STTH15RQ06G-TR Advantages vs Typical Alternatives
This device offers significant advantages over typical diodes through its ultra-fast recovery time and high surge current capacity, which reduce switching losses and improve reliability. Its low forward voltage drop enhances efficiency, while the robust thermal resistance supports operation under demanding conditions. These features combine to provide enhanced power efficiency, thermal management, and durability compared to standard recovery diodes.
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STTH15RQ06G-TR Brand Info
The STTH15RQ06G-TR is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for delivering innovative and reliable power semiconductors tailored for industrial applications. This ultra-fast recovery diode benefits from ST??s advanced silicon technology and rigorous quality standards, ensuring consistent performance in power electronics systems. The product is part of ST??s broad portfolio of power diodes designed to optimize energy efficiency and system reliability in demanding industrial environments.
FAQ
What is the maximum repetitive peak reverse voltage rating of this diode?
The maximum repetitive peak reverse voltage (VRRM) rating is 600 V, allowing the diode to reliably block voltage spikes up to this level during operation in power conversion circuits.
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Can this diode handle high surge currents during transient conditions?
Yes, it can withstand surge currents up to 150 A non-repetitively, offering strong protection and durability during transient






