ES1D-E3/61T

The ES1D-E3/61T is a Schottky barrier rectifier diode manufactured by Vishay, designed for high-efficiency applications in power management and rectification circuits. Here’s a detailed description of its key features and specifications:

General Characteristics:

• Type: Schottky Diode
• Package: Typically available in a DO-41 package, which is a cylindrical glass package with two leads for easy mounting on PCBs.
• Polarity: The diode is polarized, with the anode and cathode clearly marked for correct installation.

Electrical Specifications:

• Maximum Reverse Voltage (VR): The ES1D can handle a maximum reverse voltage of 40 volts, making it suitable for various low to moderate voltage applications.
• Forward Current (IF): It has a maximum forward current rating of 1 ampere, allowing it to conduct significant current in rectification applications.
• Forward Voltage Drop (VF): One of the key advantages of Schottky diodes is their low forward voltage drop, which for the ES1D is typically around 0.45 volts at 1 ampere. This low drop contributes to higher efficiency and reduced heat generation.
• Reverse Recovery Time (trr): The ES1D features a very fast reverse recovery time, which is a characteristic of Schottky diodes, making it ideal for high-frequency applications.

Thermal Characteristics:

• Operating Temperature Range: The diode can operate effectively within a temperature range of -55°C to +150°C, allowing it to be used in various environmental conditions.
• Junction Temperature (TJ): The maximum junction temperature is rated at 150°C, which is typical for silicon-based diodes.

Applications:

The ES1D-E3/61T is commonly used in:

• Power supply circuits
• DC-DC converters
• Solar panel applications
• Battery charging circuits
• Flyback converters
• General-purpose rectification

Additional Features:

• Low Leakage Current: The diode exhibits low reverse leakage current, which is beneficial for battery-operated devices and energy-efficient designs.
• High Reliability: Vishay is known for its high-quality components, and the ES1D is designed to provide reliable performance over its lifespan.

Compliance and Standards:

• The diode is compliant with various industry standards, ensuring it meets the necessary safety and performance criteria for electronic components.

In summary, the ES1D-E3/61T from Vishay is a versatile Schottky diode that offers low forward voltage drop, fast switching capabilities, and robust thermal performance, making it an excellent choice for a wide range of electronic applications.