STPS20L15G-TR Overview
The STPS20L15G-TR is a high-performance dual Schottky rectifier designed for efficient power conversion and low forward voltage drop. With a maximum repetitive peak reverse voltage of 150V and a continuous forward current capacity of 20A, it is ideal for industrial applications requiring robust and reliable diode performance. The device??s fast recovery time and low leakage current minimize power losses and thermal stress, enhancing overall system efficiency. Packaged in a compact and thermally efficient TO-220-2L format, this rectifier supports high-density PCB designs. For detailed technical support and product sourcing, visit IC Manufacturer.
STPS20L15G-TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 150 | V |
| Maximum Average Forward Current (IF(AV)) | 20 | A |
| Maximum Forward Voltage Drop (VF) at 20A | 0.48 | V |
| Maximum Non-Repetitive Peak Forward Surge Current (IFSM) | 150 | A |
| Reverse Recovery Time (trr) | 35 | ns |
| Operating Junction Temperature Range (Tj) | -55 to +150 | ??C |
| Storage Temperature Range (Tstg) | -55 to +150 | ??C |
| Package Type | TO-220-2L | ?? |
STPS20L15G-TR Key Features
- Low Forward Voltage Drop: Minimizes conduction losses and improves energy efficiency in power supply circuits.
- High Surge Current Capability: Supports transient overloads up to 150A, enhancing reliability under stress conditions.
- Fast Reverse Recovery Time: Reduces switching losses and electromagnetic interference in high-frequency applications.
- Thermally Efficient Package: The TO-220-2L design facilitates effective heat dissipation, enabling stable operation at high currents.
Typical Applications
- Switch mode power supplies (SMPS) where low forward voltage and fast recovery improve efficiency and reduce thermal load.
- Freewheeling diodes in motor control circuits to handle inductive loads reliably.
- DC-DC converters requiring high current handling with minimal voltage drop to maximize power transfer.
- Battery charging and power management systems demanding robust and efficient rectification.
STPS20L15G-TR Advantages vs Typical Alternatives
This dual Schottky rectifier offers superior efficiency due to its low forward voltage drop and fast recovery time, reducing power losses compared to standard silicon diodes. Its high surge current capability and robust thermal design ensure enhanced reliability in demanding industrial power applications. These combined features make it an optimal choice for engineers prioritizing performance, energy savings, and compact integration in their designs.
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STPS20L15G-TR Brand Info
The STPS20L15G-TR is a product from STMicroelectronics, a global leader in semiconductor technology. STMicroelectronics specializes in power management solutions, including advanced Schottky rectifiers designed for industrial and automotive applications. This device reflects the brand??s commitment to delivering reliable, high-efficiency components that meet stringent performance and quality standards. The TO-220-2L package and robust specifications align with ST??s focus on scalable, thermally optimized power devices.
FAQ
What is the maximum current rating of this Schottky rectifier?
The device supports a maximum average forward current of 20A, making it suitable for high-current power applications requiring efficient rectification and reliable conduction.
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Can this rectifier handle high surge currents during startup or faults?
Yes, it can withstand a non-repetitive peak forward surge current up to 150A, enabling it to tolerate transient conditions such as startup surges or fault currents without damage.
What are the thermal limits for safe operation?
The operating junction temperature ranges from -55??C up to +150??C, allowing the device to function reliably in harsh environments and industrial temperature extremes.
