1N4148 Diode


The 1N4148 is a high-speed switching diodes fabricated in planar technology, and encapsulated in hermetically.

•Fast Switching Speed

• General Purpose Rectification

• Silicon Epitaxial Planar Construction

• Lead Free Finish, RoHS Compliant (Note 2)

• High switching speed: max. 4 ns

• Continuous reverse voltage: max. 100 V

• Repetitive peak reverse voltage: max. 100 V

• Repetitive peak forward current: max. 450 mA.

• High speed silicon switching diodes, axial leaded.

• General purpose, industrial, military and space applications.

• Hermetically sealed glass with a stud on either side of the glass passivated chip provides excellent stability.

• Extremely low leakage and very high reliability


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