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BAS16

BAS16 Description

The BAS16 from Infineon Technologies is a general-purpose silicon switching diode designed for high-speed, low-power applications. With a maximum reverse voltage (Vr) of 85V and an average rectified current (Io) of 200mA, it is optimized for small-signal and fast-switching circuits. The diode features a low forward voltage drop (1.25V @ 150mA) and minimal reverse leakage current (1µA @ 75V), ensuring efficient performance in precision applications. Its ultra-fast reverse recovery time (6ns) and low junction capacitance (2pF @ 0V, 1MHz) make it ideal for high-frequency signal processing. Packaged in SOT23-3, it is suitable for surface-mount (SMD) designs, though it is now classified as obsolete by the manufacturer.

BAS16 Features

• High-Speed Switching: Reverse recovery time of 6ns ensures rapid response in digital and RF circuits.
• Low Power Loss: Forward voltage of 1.25V @ 150mA minimizes energy dissipation.
• Minimal Leakage: 1µA @ 75V reverse leakage enhances signal integrity.
• Compact SMD Package: SOT23-3 footprint saves PCB space.
• Broad Compatibility: RoHS3 compliant and EAR99 (ECCN) certified for global use.
• Low Capacitance: 2pF @ 0V reduces high-frequency distortion.

BAS16 Applications

The BAS16 excels in:

• High-Speed Switching Circuits: Logic gates, clock synchronization, and digital signal processing.
• RF & Microwave Systems: Mixers, detectors, and modulators due to low parasitic capacitance.
• Protection Circuits: Reverse polarity protection and transient suppression in low-voltage systems.
• Precision Instrumentation: Sensor interfaces and ADC input protection, leveraging its low leakage.
• Portable Electronics: Battery-powered devices where efficiency and compactness are critical.

Conclusion of BAS16

The BAS16 is a high-performance, general-purpose diode offering speed, efficiency, and reliability in compact SMD form. While now obsolete, its fast switching, low leakage, and minimal capacitance make it a legacy choice for RF, digital, and precision analog designs. Engineers seeking alternatives should consider modern equivalents with similar specs but updated availability.