The SOD4002-SH is a surface-mount rectifier diode manufactured by Leshan Radio. It's designed for general-purpose rectification in low-voltage power supplies and electronic circuits. It is commonly used to convert AC voltage to DC voltage.

Applications

• General-Purpose Rectification: Converts AC voltage to DC voltage in power supplies.
• Reverse Polarity Protection: Protects circuits from damage caused by incorrect polarity connections.
• Blocking Diodes: Prevents current from flowing in the wrong direction.
• Freewheeling Diodes: Protects inductive loads from voltage spikes.
• Voltage Clamping: Limits voltage to a specific level.

Features

• Surface Mount Package: SOD-123 or similar package style, facilitating easy assembly on printed circuit boards.
• Low Forward Voltage Drop: Minimizes power dissipation and improves circuit efficiency.
• High Surge Current Capability: Withstands momentary surges of current without damage.
• Fast Switching Speed: Enables efficient operation at high frequencies.
• High Reliability: Ensures long-term stability and performance.

Benefits

• Efficient Power Conversion: Low forward voltage drop minimizes power losses.
• Circuit Protection: Protects sensitive components from damage.
• Compact Size: Surface mount package allows for miniaturization of electronic devices.
• Easy Assembly: Facilitates automated assembly on printed circuit boards.
• Long Service Life: High reliability ensures long-term performance.

Technical Specifications

The SOD4002-SH has a reverse voltage rating of 100V. The forward current rating is typically 1A. The forward voltage drop is typically around 0.7V at the rated current. The surge current capability is typically 30A. It is packaged in a surface mount SOD-123 package or similar. The operating temperature range is typically from -55°C to +150°C. The SOD4002 designation suggests the reverse voltage is 100V. Refer to the Leshan Radio datasheet for the exact specifications.