The GBU406GTB is a single-phase bridge rectifier manufactured by SMC Diode Solutions. It is designed to convert alternating current (AC) to direct current (DC) efficiently and reliably. The GBU406GTB is commonly used in power supplies, adapters, and other applications requiring DC voltage from an AC source.

Applications

• Power Supplies
• AC/DC Adapters
• Battery Chargers
• Lighting Systems
• Industrial Automation Equipment

Features

• High Surge Current Capability
• Low Forward Voltage Drop
• High Reliability
• Compact Size (GBU Package)
• Ideal for Printed Circuit Board (PCB) Mounting

Benefits

• Efficient AC to DC Conversion
• Stable DC Output Voltage
• Protection against Voltage Spikes
• Space-Saving Design
• Long Operational Lifespan

Additional Details

The GBU406GTB has a repetitive peak reverse voltage (VRRM) of 600V and a maximum RMS bridge input voltage of 420V. It can handle a maximum average forward rectified current (IF(AV)) of 4A. The surge current capability is a significant feature, allowing it to withstand temporary current spikes without damage. The low forward voltage drop contributes to improved efficiency and reduced heat dissipation. The GBU package provides good thermal performance and is well-suited for PCB mounting. The operating temperature range typically spans from -55°C to +150°C. This bridge rectifier is designed for general-purpose rectification applications and is widely used in various electronic devices. Its robust construction and electrical characteristics make it a reliable choice for converting AC power to DC power in demanding environments. The forward voltage drop is typically around 1V at the rated current, and the reverse leakage current is minimal, ensuring efficient operation. The device conforms to industry standards for safety and performance.