From Makers Electronics's description

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.

From Makers Electronics's description

GOODWORK 1N4148W T4 SMD Switching Diode SOD-123 The GOODWORK 1N4148W T4 SMD Switching Diode SOD-123 is a high-speed switching diode designed for surface-mount applications. It features a maximum repetitive peak reverse voltage of 100V and a maximum average forward rectified current of 0.15A. The diode is housed in a compact SOD-123 package, making it suitable for automated placement and ideal for high-density PCB designs. Its fast switching speed and low forward voltage drop ensure efficient performance in various electronic circuits. The 1N41-48W T4 is commonly used in signal processing, protection circuits, and logic circuits, offering reliable and consistent performance across a wide temperature range. Features: Fast Switching Speed. Surface Mount Package Ideally Suited for Automatic Insertion. For General Purpose Switching Applications. High Conductance. Specifications: Category Discrete Semiconductors/Diodes/Single Diodes Manufacturer GOODWORK Package SOD-123 Non-Repetitive Peak Forward Surge Current 1A Reverse Leakage Current (Ir) 1uA@100V Reverse Recovery Time (trr) 4ns Operating Junction Temperature Range -55℃~+150℃ Voltage – DC Reverse (Vr) (Max) 100V Diode Configuration Independent Pd – Power Dissipation 410mW Voltage – Forward (Vf@If) 1.25V@150mA Current – Rectified 150mA Foot Print: Applications: Signal processing circuits. Protection circuits. Logic circuits. High-speed switching applications. Automated placement in surface-mount technology (SMT) assemblies. Documents: PARAMETER VALUE Datasheet 1N4148W T4 Certifications Quality Management System Environmental Management System REACH RoHS

From Makers Electronics's description

Manufacturer Jiangsu Changjing Electronics Technology Co., Ltd. Mfr. Part # 1N4148WT T4 Package SOD-523 Datasheet 1N4148WT-T4 Description 75V Independent Type 1.25V@150mA 4ns 150mA SOD-523 Switching Diodes ROHS Specifications Attribute Value Category Diodes/Switching Diodes Datasheet 1N4148WT-T4 RoHS Reverse Voltage (Vr) 75V Operating Temperature – Diode Configuration Independent Type Forward Voltage (Vf@If) 1.25V@150mA Reverse Recovery Time (trr) 4ns Reverse Leakage Current 1uA@75V Rectified Current 150mA

From Makers Electronics's description

Manufacturer Jiangsu Changjing Electronics Technology Co., Ltd. Mfr. Part # 1N4148WS Package SOD-323 Datasheet 1N4148WS Description 100V Independent Type 1.25V@150mA 4ns 150mA SOD-323 Switching Diodes ROHS Specifications Attribute Value Category Diodes/Switching Diodes Datasheet 1N4148WS 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