Product Overview: 1N5819HW-7-F from Diodes Incorporated

The 1N5819HW-7-F is a high-efficiency, surface-mount Schottky Barrier Rectifier designed and manufactured by Diodes Incorporated. This rectifier is engineered for applications that demand high efficiency, low power loss, and moderate current requirements. It is a popular choice in portable devices, power management systems, and various other electronic circuits where size and energy efficiency are critical factors.

Key Features

• Low Forward Voltage Drop: The device offers a low forward voltage drop, which results in reduced power loss and improved efficiency during operation. This makes it ideal for high-frequency applications where power conservation is crucial.
• High Surge Capability: With its robust surge capability, the 1N5819HW-7-F can withstand transient over-voltage conditions, providing reliable performance and protection for sensitive electronic components.
• Compact Design: The SOD-123 package is compact and suitable for high-density circuit board designs, allowing for miniaturization of the end product.
• Lead-Free and RoHS Compliant: This product is lead-free and compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly and suitable for use in all regions that adhere to these regulations.

Applications

• DC-DC Converters
• Power Supply
• Portable Devices (e.g., smartphones, tablets)
• Reverse Voltage Protection
• Energy Harvesting Systems
• Automotive Applications

Electrical Characteristics

The 1N5819HW-7-F operates at a forward current of 1A with a maximum forward voltage drop of 0.55V at 1A. Its peak repetitive reverse voltage is rated at 40V, and it features a maximum DC reverse current of 500µA at 25°C. The device's maximum junction temperature is specified at 150°C, ensuring stable performance across a wide range of operating conditions.

In conclusion, the 1N5819HW-7-F Schottky Barrier Rectifier from Diodes Incorporated provides a combination of high efficiency, low power loss, and space-saving packaging. It is a reliable and cost-effective solution for a vast array of electronic applications.