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RB521CS30L,315

RB521CSCS30L,315 Description

The RB521CS30L,315 from Nexperia is a high-performance Schottky barrier diode designed for automotive-grade applications. Packaged in a compact DFN1006-2 (SOD882) surface-mount form factor, it delivers low forward voltage (350mV max @ 10mA) and ultra-low reverse leakage (10µA @ 10V), ensuring efficient power management in space-constrained designs. With a 30V reverse voltage rating and 100mA average rectified current, it is optimized for low-power, high-speed switching applications. The diode features 8pF typical capacitance @ 1V, making it ideal for high-frequency circuits. Compliant with ROHS3 and REACH standards, it operates reliably across a -55°C to +150°C junction temperature range.

RB521CS30L,315 Features

• Low V_F (350mV max @ 10mA): Minimizes power loss in energy-sensitive applications.
• High-Speed Switching: Suitable for <200mA small-signal and fast-switching circuits.
• Automotive Grade: Meets stringent reliability requirements for AEC-Q101 qualified applications.
• Ultra-Low Capacitance (8pF @ 1V): Reduces signal distortion in RF and high-frequency designs.
• Compact DFN1006-2 Package: Ideal for PCB space optimization in portable and IoT devices.
• MSL1 (Unlimited Shelf Life): No moisture sensitivity concerns during storage or assembly.

RB521CS30L,315 Applications

• Power Management: Reverse polarity protection, DC-DC converters, and battery charging circuits.
• High-Speed Switching: Signal clamping, freewheeling diodes, and RF detectors.
• Automotive Electronics: ECU modules, infotainment systems, and LED lighting drivers.
• Portable Electronics: Smartphones, wearables, and low-power sensors.
• Signal Integrity: High-frequency filtering and ESD protection in communication interfaces.

Conclusion of RB521CS30L,315

The RB521CS30L,315 stands out as a high-efficiency, automotive-grade Schottky diode with superior low-V_F and low-leakage performance. Its miniature footprint, high-speed capability, and robust temperature tolerance make it a preferred choice for modern power and signal conditioning designs. Whether in automotive, consumer, or industrial applications, this diode ensures reliable operation while optimizing energy efficiency and PCB real estate.