STPS30M60ST Overview
The STPS30M60ST is a high-performance ultrafast rectifier diode designed for industrial power applications requiring efficient switching and low conduction losses. Featuring a 30A forward current rating and a 600V repetitive peak reverse voltage, it is optimized for use in power supplies, motor drives, and power factor correction circuits. Its ultrafast recovery time minimizes switching losses, enhancing overall system efficiency. The device is housed in a compact, durable package suitable for high-temperature environments, enabling reliable operation in demanding industrial conditions. For detailed technical support and procurement, visit IC Manufacturer.
STPS30M60ST Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 30 | A |
| Non-Repetitive Peak Surge Current (IFSM) | 250 | A |
| Forward Voltage Drop (VF) at IF=30A | 1.0 | V (typical) |
| Reverse Recovery Time (trr) | 35 | ns (typical) |
| Junction Temperature Range (Tj) | -55 to +150 | ??C |
| Thermal Resistance Junction to Case (RthJC) | 1.7 | ??C/W |
| Package Type | TO-220AB | ?? |
STPS30M60ST Key Features
- Ultrafast recovery time: Reduces switching losses and electromagnetic interference, which improves power conversion efficiency in high-frequency applications.
- High current capability: Supports continuous forward current up to 30A, enabling use in robust industrial power circuits.
- Low forward voltage drop: Minimizes conduction losses for greater energy efficiency and reduced heat generation.
- Wide operating temperature range: Ensures reliable performance in harsh environments, extending device lifespan and system uptime.
Typical Applications
- Power factor correction circuits in industrial power supplies, improving power efficiency and reducing harmonic distortion.
- Freewheeling diode in motor drive systems, providing fast switching and protecting semiconductor components.
- Rectification in switch-mode power supplies (SMPS) for efficient conversion of AC to DC power.
- Snubber circuits in inverter and converter designs to reduce voltage spikes and improve reliability.
STPS30M60ST Advantages vs Typical Alternatives
This ultrafast diode offers a superior balance of low forward voltage drop and fast recovery time compared to standard rectifiers, resulting in lower power dissipation and higher efficiency. Its robust current rating and wide temperature tolerance make it more reliable under industrial stresses. Additionally, the compact TO-220AB package facilitates easy integration and efficient heat dissipation, offering a practical advantage over bulkier or slower alternatives.
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STPS30M60ST Brand Info
The STPS30M60ST is a product of STMicroelectronics, a leading global semiconductor manufacturer. STMicroelectronics specializes in power semiconductors, providing reliable and efficient components for industrial, automotive, and consumer applications. The STPS series diodes are well-known for their ultrafast switching capabilities and robustness, making them suitable for high-efficiency power conversion systems and demanding environments. STMicroelectronics supports this product with comprehensive datasheets, application notes, and technical assistance to facilitate seamless design integration.
FAQ
What is the maximum reverse voltage rating of the STPS30M60ST?
The maximum repetitive peak reverse voltage (VRRM) for this diode is 600 volts, allowing it to withstand high-voltage conditions in power conversion and protection circuits.
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How does the ultrafast recovery time benefit power electronics systems?
The ultrafast recovery time of approximately 35 nanoseconds reduces switching losses and electromagnetic interference during diode turn-off, improving overall system efficiency and enabling higher switching frequencies.
What package type does this diode come in, and why is it important?
This device is housed in a TO-220AB package, which provides efficient thermal management and mechanical stability. The package supports easy mounting to
