STPS3L60QRL Overview
The STPS3L60QRL is a high-performance dual Schottky rectifier designed for efficient power conversion and low forward voltage drop applications. This device combines low conduction losses with high surge current capability, making it ideal for use in power supplies, freewheeling, and polarity protection circuits. Its robust design ensures reliable operation in demanding industrial environments, supporting high-frequency switching and enhancing overall system efficiency. The compact package aids in thermal management and space-saving layouts. For comprehensive component sourcing and technical support, visit IC Manufacturer.
STPS3L60QRL Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 60 | V |
| Average Rectified Forward Current (IF(AV)) | 3 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 80 | A |
| Forward Voltage Drop (VF) at 3A | 0.45 (typical) | V |
| Reverse Current (IR) at VR = 60V | 0.5 | mA (max) |
| Junction Temperature Range (Tj) | -55 to +150 | ??C |
| Thermal Resistance Junction to Ambient (RthJA) | 75 | ??C/W |
| Package Type | DFN 6x5mm | – |
STPS3L60QRL Key Features
- Low forward voltage drop: Reduces power losses and improves efficiency in power supply circuits.
- High surge current capability: Supports transient overloads without damage, enhancing reliability in industrial applications.
- Dual Schottky diode integration: Enables compact designs with simplified circuit layout and improved thermal performance.
- Wide operating temperature range: Ensures stable operation in harsh environments from -55??C up to 150??C junction temperature.
Typical Applications
- Switch-mode power supplies (SMPS): Provides efficient rectification with minimal conduction losses, contributing to higher overall system efficiency and lower thermal dissipation.
- Freewheeling diodes in DC motors: Protects switching devices by allowing current to recirculate during switching events, improving device longevity.
- Polarity protection circuits: Safeguards sensitive electronics from reverse voltage damage in industrial control systems.
- Battery charging and power backup systems: Ensures reliable current flow with low voltage drop, optimizing charging efficiency and reducing heat generation.
STPS3L60QRL Advantages vs Typical Alternatives
This device offers a combination of low forward voltage drop and high surge current capability, outperforming traditional silicon diodes in power efficiency and transient tolerance. Its integrated dual Schottky configuration reduces board space requirements and thermal resistance compared to discrete diode solutions. The extended temperature rating and compact DFN package enhance reliability and simplify thermal management, making it a superior choice for modern industrial power applications.
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STPS3L60QRL Brand Info
The STPS3L60QRL is manufactured by STMicroelectronics, a global leader in semiconductor solutions known for innovation and quality. STMicroelectronics specializes in power management components including Schottky diodes designed for industrial and consumer electronics. This product reflects the company??s commitment to delivering high-efficiency, robust devices suitable for demanding environments. ST??s extensive distribution network and technical support ensure easy sourcing and integration into critical power management designs.
FAQ
What is the maximum reverse voltage rating of this Schottky rectifier?
The device has a maximum repetitive peak reverse voltage of 60 volts. This rating defines the highest voltage the diode can withstand in the reverse direction without breakdown, making it suitable for low to medium voltage power applications.
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