The FM4004W-W-S-J81 is a surface-mount rectifier from Rectron Semiconductor, designed for efficient AC to DC conversion in various electronic applications. This rectifier diode is characterized by its compact size and robust construction, making it suitable for automated assembly processes and demanding operating conditions.

Applications

• Power supplies
• Adapters
• Lighting applications
• General rectification purposes
• Reverse polarity protection

Features

• High surge current capability
• Low forward voltage drop
• High reliability
• Surface Mount Device
• RoHS compliant

Benefits

• Efficient AC to DC conversion reduces power loss and improves overall system efficiency.
• Compact size allows for high-density circuit designs, saving valuable board space.
• High surge current capability ensures reliable operation under transient conditions, preventing device failure.
• RoHS compliance ensures that the product meets environmental regulations, promoting sustainability.

Specifications

Although specific detailed specifications require referencing the official Rectron Semiconductor datasheet for the FM4004W-W-S-J81, typical specifications for similar rectifiers in the FM4004 series include:

• Maximum Repetitive Peak Reverse Voltage: 400V
• Maximum Average Forward Rectified Current: 1.0A
• Maximum Forward Voltage Drop: Typically around 1.1V at 1.0A
• Maximum Reverse Recovery Time: Typically around 500 ns
• Operating Temperature Range: -65°C to +150°C
• Package: SOD-123W