STTH6004W Overview
The STTH6004W is a high-performance ultrafast rectifier diode designed for industrial power conversion and switching applications. Offering a repetitive peak reverse voltage (VRRM) of 600V and a forward current rating of 6A, this device excels in fast recovery time and low forward voltage drop. Its robust design ensures high efficiency and reliability in demanding environments, making it ideal for power supplies, inverters, and motor control circuits. The STTH6004W??s compact package supports easy integration and thermal management. For detailed technical resources and purchasing options, visit IC Manufacturer.
STTH6004W Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 6 | A |
| Surge Forward Current (IFSM) | 80 | A |
| Forward Voltage Drop (VF) at IF = 6 A | 1.45 | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Junction Temperature (Tj) | -65 to +175 | ??C |
| Storage Temperature (Tstg) | -65 to +175 | ??C |
| Package Type | TO-220AC | – |
STTH6004W Key Features
- Ultrafast recovery time: Minimizes switching losses and electromagnetic interference, improving overall system efficiency.
- High surge current capability: Supports transient overloads up to 80A, enhancing reliability in power surges and inrush currents.
- Low forward voltage drop: Reduces conduction losses, which leads to lower heat dissipation and better thermal management.
- Wide junction temperature range: Operates reliably from -65??C to 175??C, suitable for harsh industrial environments.
Typical Applications
- Power supply rectification circuits where fast switching and low power dissipation are critical for high-efficiency designs.
- Inverters for renewable energy systems such as solar or wind, where ultrafast recovery improves switching performance.
- Motor drive circuits requiring robust surge current handling and thermal stability to withstand dynamic load conditions.
- Snubber circuits and freewheeling diodes in power electronics to protect semiconductor switches from voltage spikes.
STTH6004W Advantages vs Typical Alternatives
This ultrafast diode offers superior switching speed and lower forward voltage drop compared to standard rectifiers, resulting in improved power conversion efficiency and reduced thermal stress. Its high surge current rating and wide operating temperature range provide enhanced robustness and reliability for industrial applications. These advantages make it a preferred choice for engineers seeking efficient, durable diode solutions in advanced power electronics.
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STTH6004W Brand Info
The STTH6004W is manufactured by STMicroelectronics, a global leader in semiconductor technology. STMicroelectronics specializes in power discrete devices and integrated circuits for industrial and consumer applications. The ultrafast diode series from ST is well-known for combining performance, reliability, and ease of integration, supporting modern power management requirements. This product line benefits from ST??s extensive R&D and quality assurance processes, ensuring consistent device performance in demanding settings.
FAQ
What is the maximum repetitive peak reverse voltage of the STTH6004W?
The diode is rated for a maximum repetitive peak reverse voltage (VRRM) of 600 volts, making it suitable for medium-voltage power conversion and protection tasks.
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How does the recovery time impact the performance of this diode?
The recovery time of 75 nanoseconds allows the diode to switch off quickly, reducing switching losses and electromagnetic interference in high-frequency applications, which enhances overall system efficiency.
