5pcs: 1N4148W-T4 High Speed Fast Switching Diode – SOD-123 [Nexperia - NXP : Original]

The 1N4148W-T4 High-Speed Fast Switching Diode in an SOD-123 package is a high-efficiency, low-power signal diode designed for fast switching applications. With its small surface-mount package, it is ideal for compact PCB designs in high-frequency circuits, signal processing, and rectification applications.

Key Features & Benefits

• Fast Switching Speed: Ideal for high-speed signal processing and rectification.
• Low Forward Voltage Drop: Ensures efficient operation with minimal power loss.
• High Reverse Voltage Tolerance: Rated up to 75V, making it versatile for various circuits.
• Low Capacitance: Reduces signal distortion, ensuring clear and stable performance.
• Compact SOD-123 Package: Surface-mount design for easy PCB integration and automated assembly.
• High Reliability & Stability: Ensures long-term durability in electronic circuits.

Specifications

• Part Number: 1N4148W-T4
• Package Type: SOD-123 (Surface-Mount)
• Maximum Reverse Voltage (VR): 75V
• Forward Current (IF): 300mA
• Peak Surge Current (IFSM): 2A
• Forward Voltage Drop (VF): 0.715V at 10mA
• Reverse Recovery Time (trr): 4ns (typical)
• Operating Temperature Range: -55°C to +150°C
• Brand/Make: Nexperia

Applications

• High-Speed Signal Switching – Used in digital logic circuits and high-frequency applications.
• Voltage Clamping & Protection – Helps protect sensitive components from voltage spikes.
• Rectification in RF & Communication Circuits – Ensures efficient signal processing.
• Waveform Shaping & Pulse Detection – Used in oscillators and waveform generators.
• General-Purpose Small-Signal Applications – Found in consumer electronics and industrial control systems.