STTH60R04W Overview
The STTH60R04W is a high-performance ultrafast diode designed to handle high voltage and current levels in demanding industrial applications. With a repetitive peak reverse voltage of 400 V and a forward current rating of 60 A, this device ensures reliable operation in power conversion and rectification systems. Its ultrafast recovery time reduces switching losses, making it ideal for efficient power management. Packaged in a rugged TO-247 style, it supports robust thermal performance and easy integration. This diode is engineered for engineers and sourcing specialists requiring dependable, high-efficiency semiconductor solutions. For more detailed information, visit IC Manufacturer.
STTH60R04W Technical Specifications
| Parameter | Specification |
|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 400 V |
| Average Forward Current (IF(AV)) | 60 A |
| Surge Non-Repetitive Forward Current (IFSM) | 350 A |
| Forward Voltage Drop (VF) at IF=60 A | 1.6 V (typical) |
| Reverse Recovery Time (trr) | 75 ns (typical) |
| Junction Temperature Range (Tj) | -65 ??C to +150 ??C |
| Thermal Resistance Junction-to-Case (RthJC) | 0.6 ??C/W |
| Package Type | TO-247 |
STTH60R04W Key Features
- Ultrafast Recovery Time: Minimizes switching losses in power electronics, improving overall system efficiency.
- High Surge Current Capability: Supports transient overloads up to 350 A, enhancing durability in demanding conditions.
- Low Forward Voltage Drop: Reduces conduction losses, enabling improved thermal management and energy savings.
- Robust Thermal Performance: The TO-247 package ensures efficient heat dissipation, supporting reliable operation at high junction temperatures.
Typical Applications
- Used in industrial power supply rectification circuits, where high current and voltage ratings are essential for stable operation and efficiency.
- Ideal for switch-mode power supplies (SMPS) requiring ultrafast recovery diodes to reduce switching losses and improve performance.
- Suitable for inverter circuits in motor drives, providing robust conduction and recovery characteristics to handle dynamic loads.
- Employed in power factor correction (PFC) modules to enhance power quality and reduce harmonic distortion in industrial systems.
STTH60R04W Advantages vs Typical Alternatives
This ultrafast diode offers superior switching speed and low forward voltage drop compared to standard diodes, significantly reducing power dissipation and improving energy efficiency. Its high surge current capacity and robust TO-247 package provide enhanced reliability under high-stress conditions. These advantages make it a preferred choice over slower recovery or lower current devices, delivering improved thermal performance and longer operational life in industrial power applications.
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STTH60R04W Brand Info
The STTH60R04W is manufactured by STMicroelectronics, a leading global semiconductor company known for its innovative power management and discrete semiconductor solutions. STMicroelectronics has a strong reputation in delivering reliable and efficient components tailored for industrial and automotive markets. The ultrafast diode series, including this device, reflects ST??s commitment to high-quality silicon technology, robust packaging, and stringent testing to meet demanding application requirements.
FAQ
What is the maximum repetitive peak reverse voltage of this diode?
The diode supports a maximum repetitive peak reverse voltage (VRRM) of 400 volts, allowing it to block high voltage spikes safely in industrial power circuits.
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Can this device handle surge currents and how much?
Yes, it can handle non-repetitive surge currents up to 350 amperes, making it suitable for transient overload conditions commonly encountered during startup or fault events.
What is the significance of the ultrafast recovery time?
The ultrafast recovery time of approximately 75 nanoseconds reduces switching losses in power electronics,
