BAW56W – PHILIPS

Overview

The PHILIPS BAW56W is a high-speed switching diode designed for demanding digital and analog signal processing applications. Its exceptionally fast reverse recovery time (trr ≤ 4 ns) is critical for minimizing signal distortion in high-frequency circuits, enabling precise pulse shaping and data integrity. While its low capacitance (Cd ≤ 2 pF) is advantageous for reducing parasitic loading, designers must carefully consider the trade-off between switching speed and forward voltage drop (Vf) in power-sensitive designs, as faster diodes often exhibit a slightly higher Vf. This component excels in scenarios where rapid state transitions are paramount.

Key Features

• Reverse Recovery Time (trr): ≤ 4 ns
• Diode Capacitance (Cd): ≤ 2 pF
• Low Leakage Current: Specified at< 10 nA (typical)
• Maximum Reverse Voltage (VR): 90 V
• Package Type: SOT-23 (very small SMD plastic)
• Forward Current (IF): 150 mA

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• High-speed digital signal routing and demultiplexing
• RF front-end switching and signal path selection
• Pulse generation and shaping in timing circuits
• Low-power, high-frequency signal coupling and isolation