BAT54XY,115

The BAT54XY,115 is a dual Schottky barrier diode designed for high-speed switching applications. Manufactured by Nexperia, this component is part of their extensive portfolio of discrete semiconductor devices. Here’s a detailed description of its features and specifications:

General Description:

• Type: Dual Schottky Diode
• Package: SOT-23 (Surface-Mount Technology)
• Configuration: Two diodes in a single package, allowing for space-efficient designs.

Electrical Characteristics:

• Forward Voltage (Vf): The BAT54XY typically has a low forward voltage drop, usually around 0.3V at a forward current of 1mA. This low Vf is a key characteristic of Schottky diodes, making them suitable for applications requiring minimal voltage loss.
• Reverse Voltage (Vr): The maximum reverse voltage rating is typically around 30V, which allows the diode to handle a variety of applications without breakdown.
• Forward Current (If): The maximum continuous forward current is generally rated at 200mA, making it suitable for low to moderate current applications.
• Reverse Leakage Current (Ir): The reverse leakage current is low, typically in the microamp range, which is advantageous for battery-powered devices and applications where power efficiency is critical.

Thermal Characteristics:

• Operating Temperature Range: The BAT54XY can operate over a wide temperature range, typically from -55°C to +125°C, making it suitable for various environmental conditions.
• Junction Temperature: The maximum junction temperature is usually around 150°C, allowing for reliable operation in demanding applications.

Applications:

The BAT54XY,115 is commonly used in:

• Rectification: Ideal for low-voltage rectification in power supplies and converters.
• Signal Demodulation: Useful in RF applications for signal detection and demodulation.
• Clamping and Protection: Can be used to protect sensitive components from voltage spikes.
• Switching Applications: Suitable for high-speed switching circuits due to its fast response time.

Packaging and Handling:

• Marking: The device is typically marked with a specific code for identification, which may include the manufacturer’s logo and part number.
• Moisture Sensitivity: The SOT-23 package is designed to be moisture-sensitive, and proper handling precautions should be taken to avoid damage during assembly.

Conclusion:

The BAT54XY,115 from Nexperia is a versatile and efficient dual Schottky diode that offers low forward voltage drop, high-speed switching capabilities, and a compact package design. Its robust electrical and thermal characteristics make it suitable for a wide range of applications in consumer electronics, automotive, and industrial sectors.