Panasonic

BAS16

BAS16 Description

The BAS16 is a general-purpose silicon switching diode manufactured by Panasonic Electronic Components, designed for high-speed switching and low-power applications. With a maximum reverse voltage (Vr) of 80V and an average rectified current (Io) of 200mA, it is optimized for small-signal operations. The diode features a low forward voltage drop (1.25V @ 150mA) and minimal reverse leakage current (100nA @ 80V), ensuring efficient performance in precision circuits. Its ultra-fast reverse recovery time (3ns) and low junction capacitance (1.2pF @ 0V, 1MHz) make it ideal for high-frequency applications. Packaged in a SC59-3 (SOT-23) surface-mount form factor, the BAS16 is suitable for compact PCB designs.

BAS16 Features

• High-Speed Switching: Reverse recovery time of 3ns ensures minimal delay in signal processing.
• Low Power Loss: Forward voltage of 1.25V @ 150mA reduces energy dissipation.
• Low Capacitance: 1.2pF @ 0V minimizes signal distortion in high-frequency circuits.
• Robust Voltage Handling: Supports up to 80V reverse voltage, suitable for moderate-voltage applications.
• Surface-Mount Design: SC59-3 (SOT-23) package enables space-efficient PCB layouts.
• Wide Temperature Range: Operates reliably up to 150°C junction temperature.

BAS16 Applications

The BAS16 excels in:

• High-Speed Switching Circuits: Used in RF detectors, mixers, and clippers due to its fast recovery time.
• Signal Demodulation: Ideal for AM/FM demodulators thanks to low capacitance.
• Protection Circuits: Guards against reverse polarity in low-voltage systems.
• Portable Electronics: Fits wearables and IoT devices with its compact SMT footprint.
• Automotive Electronics: Suitable for sensor interfaces where temperature stability is critical.

Conclusion of BAS16

The BAS16 is a versatile, high-performance diode offering fast switching, low leakage, and compact packaging, making it a preferred choice for high-frequency and low-power applications. While marked as obsolete, its reliable performance in signal processing, protection, and demodulation ensures continued relevance in legacy designs. Engineers seeking a balance of speed, efficiency, and miniaturization will find the BAS16 a dependable solution.