STPS3L60SY Overview
The STPS3L60SY is a high-performance dual Schottky barrier rectifier designed for industrial and power electronics applications. It features a low forward voltage drop and fast recovery time, optimizing efficiency in power conversion and minimizing heat dissipation. Packaged in a compact SMD form factor, it supports currents up to 3A and voltages up to 60V, making it suitable for power supplies, DC/DC converters, and freewheeling diode roles. This device balances reliability and performance for engineers and sourcing specialists seeking durable, efficient rectification solutions. For more detailed information, visit the IC Manufacturer.
STPS3L60SY Technical Specifications
| Parameter | Value |
|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 60 V |
| Average Forward Current (IF(AV)) | 3 A |
| Forward Voltage Drop (VF) at 3A | 0.45 V (typical) |
| Reverse Current (IR) at VRRM | 50 ??A (max) |
| Surge Forward Current (IFSM) | 40 A |
| Operating Junction Temperature (Tj) | -55 to +150 ??C |
| Storage Temperature Range (Tstg) | -55 to +150 ??C |
| Package Type | DO-214AB (SMA) |
| Number of Diodes | 2 (Dual configuration) |
| Reverse Recovery Time (trr) | Not specified (Schottky diode – typically very fast) |
STPS3L60SY Key Features
- Low Forward Voltage Drop: Minimizes conduction losses, improving overall power efficiency and reducing thermal management requirements.
- Dual Schottky Diode Configuration: Enables compact design integration for full-wave rectification or synchronous rectifier applications, optimizing PCB space.
- High Surge Current Capability: Supports transient overloads up to 40A, ensuring device robustness in demanding conditions.
- Wide Operating Temperature Range: Suitable for harsh industrial environments, maintaining performance from -55??C to +150??C junction temperature.
Typical Applications
- Power Supply Rectification: Ideal for low-voltage, high-frequency switching power supplies where efficiency and heat dissipation are critical design parameters.
- DC/DC Converters: Provides fast switching and low voltage drop to improve conversion efficiency in step-down or step-up topologies.
- Freewheeling Diode in Motor Drives: Ensures quick recovery and low losses during inductive load switching, enhancing motor control systems.
- Battery Charging Circuits: Enhances charging efficiency and reliability by reducing power losses during current flow.
STPS3L60SY Advantages vs Typical Alternatives
This dual Schottky rectifier offers superior efficiency through its low forward voltage drop and fast conduction speed, which typical silicon diodes cannot match. Its compact dual-diode configuration reduces board space and simplifies design. Additionally, the high surge current rating improves reliability during transient events, making it a preferred choice over conventional rectifiers in power-sensitive and high-reliability industrial applications.
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STPS3L60SY Brand Info
The STPS3L60SY is manufactured by STMicroelectronics, a leading global semiconductor company known for its broad portfolio of power management and discrete devices. STMicroelectronics specializes in innovative solutions that enhance energy efficiency, reliability, and integration in industrial electronics. This particular rectifier reflects ST??s commitment to providing high-quality, robust components that meet stringent industrial standards.
FAQ
What is the maximum voltage rating of the STPS3L60SY?
The device is rated for a maximum repetitive peak reverse voltage of 60 volts, making it suitable for low-voltage power applications and ensuring safe operation within this voltage limit.
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Can this rectifier handle high surge currents?
Yes, the STPS3L60SY supports a surge forward current of up to 40 amperes, allowing it to withstand transient overloads without damage, which is critical for applications with sudden current spikes.
What type of package does this diode come in?
It is housed
