SMD Switching Diode 1N4148W T4 100V Independent Type 1.25V@150mA 4ns 150mA SOD-123

SMD Switching Diode 1N4148W T4 100V Independent Type 1.25V@150mA 4ns 150mA SOD-123 The SMD Switching Diode 1N4148W T4 100V Independent Type 1.25V@150mA 4ns 150mA SOD-123 is a precision-engineered silicon diode from Yongyutai, optimized for high-speed switching in surface mount technology (SMT) environments. This independent-type diode features a maximum repetitive peak reverse voltage of 100V, enabling robust performance in circuits requiring effective blocking against high reverse potentials. With an average rectified forward current rating of 150mA, it supports efficient conduction in low-power applications, while the low forward voltage drop of 1.25V at 150mA minimizes energy losses and heat generation. The exceptionally fast reverse recovery time of 4ns ensures minimal switching delays, making it indispensable for high-frequency operations where rapid transitions between forward and reverse bias are critical. Features: Fast reverse recovery time of 4ns for high-speed switching applications. Compact SOD-123 package ideal for automated surface mount assembly. High reverse voltage rating of 100V for robust blocking performance. Low forward voltage drop of 1.25V at 150mA to minimize power losses. Wide operating temperature range from -55°C to +150°C. Specifications Attribute Value Category Diodes/Switching Diodes Datasheet 1N4148W RoHS Reverse Voltage (Vr) 100V Diode Configuration Independent Type Forward Voltage (Vf@If) 1.25V@150mA Reverse Recovery Time (trr) 4ns Reverse Leakage Current 1uA@75V Rectified Current 150mA Foot Print: Applications: High-speed signal switching in digital logic circuits. Protection diodes in clamping and overvoltage scenarios. Rectification in low-power AC-DC converters. Freewheeling diodes in switching regulators. Signal coupling and detection in RF modules. Reverse polarity protection in portable devices. Noise suppression in audio amplifiers. Timing circuits in microcontrollers and sensors.