The SF20JG is a high-performance, surface-mount Schottky barrier rectifier designed and manufactured by Diodes Incorporated, a leading global provider of discrete, logic, analog, and mixed-signal semiconductors. This rectifier is engineered to offer efficient and reliable operation for a wide range of applications, making it an ideal choice for designers looking for a component that balances performance with practicality.

Key Features

• Low Forward Voltage Drop: The SF20JG features a low forward voltage drop, which enhances power efficiency by minimizing power loss during operation.
• High Surge Capability: It is capable of withstanding high surge currents, providing robust protection against transient voltage spikes and enhancing the longevity of the device.
• Guard Ring Die Construction: The inclusion of a guard ring die construction offers superior protection against voltage overshoot and enhances the overall ruggedness of the device.
• High Current Capability: With its ability to handle high levels of current, the SF20JG is suitable for high-power applications, ensuring reliable performance under demanding conditions.

Applications

The SF20JG is versatile and can be used in a variety of applications, including:

• Power supply units
• DC-DC converters
• Free-wheeling diodes in power converters
• Reverse battery protection circuits
• Automotive applications requiring high reliability

Product Specifications

Parameter Value Package DO-214AB (SMC) Maximum Repetitive Reverse Voltage (V<sub>RRM) 600V Average Rectified Forward Current (I<sub>o) 2A Peak Forward Surge Current (I<sub>FSM) 50A Operating Temperature Range -55°C to +150°C

Quality and Reliability

Diodes Incorporated is committed to providing products that meet the highest standards of quality and reliability. The SF20JG is no exception, with its manufacture in facilities that are certified to industry-leading quality management systems. This ensures that each SF20JG rectifier meets the stringent requirements necessary for critical electronic systems.