STPS3L60Q Overview
The STPS3L60Q is a robust dual Schottky diode designed for high-efficiency power management applications. Featuring a low forward voltage drop and high surge current capability, it ensures minimal power loss and enhanced thermal performance. Ideal for use in power supplies, converters, and freewheeling circuits, this device supports voltages up to 60V with a continuous forward current rating suitable for demanding industrial environments. Its compact, surface-mount package contributes to space-saving designs while maintaining reliable operation under harsh conditions. For detailed component sourcing and technical support, visit IC Manufacturer.
STPS3L60Q Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 60 | V |
| Maximum Average Forward Rectified Current (IF(AV)) | 3 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 100 | A |
| Maximum Forward Voltage Drop (VF) at IF = 3 A | 0.55 | V |
| Operating Junction Temperature Range (Tj) | -55 to 150 | ??C |
| Storage Temperature Range (Tstg) | -55 to 150 | ??C |
| Reverse Leakage Current (IR) at VR = 60 V | 0.5 | mA |
| Junction Capacitance (Cj) | 90 | pF |
| Package Type | PowerDI123 | – |
STPS3L60Q Key Features
- Low forward voltage drop: Reduces conduction losses, improving overall energy efficiency in power conversion systems.
- High surge current capability: Supports transient overloads up to 100 A, enhancing reliability during power surges or startup conditions.
- Dual Schottky diode configuration: Enables compact design integration and simplifies board layout in applications requiring two diodes.
- Wide operating temperature range: Reliable operation from -55??C to 150??C suits demanding industrial environments.
- Low reverse leakage current: Minimizes power dissipation and leakage losses under high reverse voltage stress.
- Surface-mount PowerDI123 package: Facilitates automated assembly and ensures efficient thermal management.
Typical Applications
- Switch mode power supplies (SMPS) benefit from the low forward voltage and high surge current for improved efficiency and robustness in voltage rectification stages.
- DC-DC converters utilize this dual diode device for synchronous rectification, maximizing power conversion efficiency in compact power modules.
- Freewheeling diode in motor drive circuits to protect switching elements and improve energy recovery during inductive load switching.
- Polarity protection and voltage clamping in industrial control systems, ensuring device safety and operational stability under transient conditions.
STPS3L60Q Advantages vs Typical Alternatives
This device offers superior efficiency through a lower forward voltage drop compared to standard diodes, reducing power losses in high-current applications. Its high surge current rating enhances system reliability during transient events. The dual diode configuration in a compact PowerDI123 package simplifies PCB layout and reduces component count. Additionally, the wide temperature range and low leakage current make it well-suited for demanding industrial environments, outperforming many general-purpose diodes.
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STPS3L60Q Brand Info
The STPS3L60Q is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Known for innovation in power management and discrete components, STMicroelectronics delivers reliable diodes tailored for industrial and consumer applications. This model exemplifies the company??s commitment to combining efficiency, performance, and compact design for power electronics.
