Diotec Semiconductor Tariff Inquiry

BAT54

BAT54 Description

The BAT54 from Diotec Semiconductor is a Schottky barrier diode designed for small-signal applications with a maximum reverse voltage of 30V and an average rectified current of 200mA. Packaged in a compact SOT-23 surface-mount form factor, it is optimized for high-speed switching and low-power circuits. With a forward voltage drop of just 1V at 100mA, this diode minimizes power losses, making it ideal for energy-sensitive designs. Its ultra-low reverse recovery time (5ns) and low junction capacitance (10pF @ 0V, 1MHz) ensure efficient performance in high-frequency applications.

BAT54 Features

• Schottky Technology: Delivers fast switching and low forward voltage.
• High-Speed Performance: 5ns reverse recovery time for rapid signal processing.
• Low Leakage Current: 2µA @ 25V ensures minimal power loss in standby modes.
• Compact SOT-23 Package: Space-saving surface-mount design for PCB integration.
• Wide Operating Range: Suitable for -65°C to +125°C environments.
• RoHS & REACH Compliance: Meets industry environmental standards (though RoHS status is vendor-defined).

BAT54 Applications

• Signal Demodulation & Clamping: Used in RF and communication circuits for fast signal rectification.
• Power Management: Efficient in DC-DC converters, voltage clamping, and reverse polarity protection.
• High-Speed Switching: Ideal for logic circuits, mixers, and detectors requiring minimal delay.
• Portable Electronics: Low-power consumption suits battery-operated devices like wearables and IoT sensors.
• Automotive & Industrial Systems: Reliable performance in harsh environments due to robust construction.

Conclusion of BAT54

The BAT54 Schottky diode stands out for its fast switching, low power dissipation, and compact footprint, making it a versatile choice for modern electronics. Its high-speed response (5ns trr) and low capacitance outperform standard PN-junction diodes in RF and digital circuits. Whether used in power supplies, signal conditioning, or high-frequency systems, the BAT54 delivers reliable efficiency and space-saving integration, cementing its role in advanced electronic designs.