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1N5819HW1-7-F

1N5819HW1-7-F Description

The 1N5819HW1-7-F from Diodes Incorporated is a high-performance Super Barrier Rectifier (SBR®) diode designed for fast recovery and low forward voltage drop applications. With a 40V reverse voltage (Vr) and 1A average rectified current (Io), this surface-mount diode is optimized for efficiency in compact designs. Its SOD123F package ensures space-saving integration, while RoHS3 compliance and REACH unaffected status make it environmentally friendly. The diode is part of the SBR® series, leveraging advanced Super Barrier Technology to deliver superior performance compared to conventional Schottky diodes.

1N5819HW1-7-F Features

• Fast Recovery: Ultra-low reverse recovery time (trr) of 15ns, ideal for high-frequency switching.
• Low Forward Voltage: 510mV @ 1A (Vf) minimizes power loss and improves efficiency.
• Low Leakage Current: 500µA @ 40V (Ir) ensures reliable blocking performance.
• Low Capacitance: 30pF @ 10V, 1MHz reduces switching noise in high-speed circuits.
• Robust Packaging: Tape & Reel (TR) for automated assembly; MSL 1 (Unlimited) for moisture resistance.
• Wide Operating Range: Suitable for -55°C to +150°C environments.

1N5819HW1-7-F Applications

• Power Supplies: DC-DC converters, SMPS, and voltage clamping circuits.
• Reverse Polarity Protection: Safeguards sensitive electronics in battery-powered devices.
• High-Speed Switching: Freewheeling diodes in motor drives, PWM controllers, and LED drivers.
• Portable Electronics: Smartphones, tablets, and wearables due to its compact SOD123F footprint.
• Automotive Systems: Auxiliary power modules where low Vf and fast recovery are critical.

Conclusion of 1N5819HW1-7-F

The 1N5819HW1-7-F stands out for its fast switching, low power dissipation, and compact form factor, making it a superior choice over traditional Schottky diodes. Its Super Barrier Technology ensures higher efficiency and thermal stability, while its surface-mount design simplifies PCB integration. Ideal for high-frequency, high-efficiency applications, this diode is a reliable solution for modern power management and portable electronics.