The 1S2836-T2B is a schottky barrier diode manufactured by NEC (now Renesas Electronics). Schottky diodes are semiconductor diodes with a low forward voltage drop and very fast switching action. They are commonly used in applications where efficiency and high-speed switching are crucial.

Applications

• DC-DC converters: Used as rectifiers in DC-DC converters to efficiently convert voltage levels.
• Reverse polarity protection: Protects circuits from damage due to reverse polarity connections.
• High-frequency rectification: Ideal for high-frequency rectification due to their fast switching speeds.
• Clamping diodes: Used as clamping diodes to limit voltage spikes and protect sensitive components.
• Mixers and detectors: Used in radio frequency (RF) mixers and detectors.

Features

• Low forward voltage drop: Reduces power losses and improves efficiency.
• Fast switching speed: Enables high-frequency operation.
• Low reverse leakage current: Minimizes power losses due to leakage.
• Small size: Allows for compact circuit designs.

Benefits

• Improved efficiency: Low forward voltage drop and fast switching speed contribute to higher energy efficiency in electronic circuits.
• Reduced heat generation: Lower forward voltage drop results in less heat generation compared to standard diodes.
• Faster switching speeds: Enables the use of higher frequencies in circuit designs.
• Enhanced circuit protection: Provides reliable protection against reverse polarity and voltage spikes.
• Compact designs: Small size allows for smaller and more compact circuit layouts.

Additional Details

The 1S2836-T2B is typically available in a small surface-mount package, making it suitable for automated assembly processes. It offers stable performance over a wide range of temperatures.

Technical Specifications (Typical):

• Maximum Repetitive Reverse Voltage (Vrrm): 30V
• Maximum Average Forward Rectified Current (If): 1A
• Forward Voltage (Vf) at If = 1A: 0.5V
• Operating Temperature: -40°C to +125°C