STPS2545CG-TR

Product Category

The STPS2545CG-TR belongs to the category of Schottky diodes, which are semiconductor devices used in various electronic applications.

Basic Information Overview

• Use: The STPS2545CG-TR is commonly used as a rectifier in power supply circuits and as a freewheeling diode in motor drive applications.
• Characteristics: It exhibits low forward voltage drop and fast switching speed, making it suitable for high-frequency applications.
• Package: The STPS2545CG-TR is available in a PowerFLAT package, which offers a compact footprint and efficient thermal performance.
• Essence: Its essence lies in providing efficient rectification and energy dissipation in electronic circuits.
• Packaging/Quantity: It is typically supplied in reels with a quantity of 2500 units per reel.

Specifications

• Voltage Rating: 45V
• Current Rating: 25A
• Forward Voltage Drop: 0.55V at 12.5A
• Reverse Leakage Current: 50µA at 25V
• Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS2545CG-TR features a dual-diode configuration with two anode and two cathode pins, allowing for easy integration into circuit layouts.

Functional Features

• Low Forward Voltage Drop: Enables efficient power conversion and reduced power losses.
• Fast Switching Speed: Facilitates high-frequency operation and rapid response in dynamic circuits.
• High Current Capability: Allows for handling substantial current levels without significant voltage drops.

Advantages and Disadvantages

• Advantages:
  • Efficient power conversion
  • Fast response time
  • High current-handling capability
• Disadvantages:
  • Higher cost compared to standard silicon diodes
  • Sensitive to reverse voltage spikes

Working Principles

The STPS2545CG-TR operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast electron flow with minimal forward voltage drop, leading to efficient rectification and low power dissipation.

Detailed Application Field Plans

The STPS2545CG-TR finds extensive use in: - Switch-mode power supplies - Motor drive circuits - Solar panel bypass diodes - Voltage clamping circuits

Detailed and Complete Alternative Models

• STPS2045CT: Lower current rating but compatible with similar applications
• STPS3045CW: Higher current rating for more demanding power applications
• STPS2545CT: Similar specifications with a different package type for varied layout requirements

In conclusion, the STPS2545CG-TR Schottky diode offers efficient rectification and fast switching characteristics, making it a versatile component in various electronic circuits.

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