1N4148CSM Overview
SILICON EPITAXIAL PLANAR DIODE 1N4148CSM Low Leakage Fast Switching Low Forward Voltage Hermetic Ceramic Surface Mount Package Suitable for general purpose, switching applications. Units 325 °C/W 120 °C/W Notes (1) PCB = FR4 0.0625 Inch (1.59mm), 1 Layer, 1.0-Oz Cu, horizontal, in still air. RθJA with a defined PCB condition included, is measured at IO = 200mA.



