The 1N4148 is a high-speed switching diodes fabricated in planar technology, and encapsulated in hermetically. Features:- • 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 Mechanical Data:- • Case: DO-35 • Case Material: Glass • Moisture Sensitivity: Level 1 per J-STD-020D • Leads: Solderable per MIL-STD-202, Method 208 • Polarity: Cathode Band • Marking: Type Number • Ordering Information: See Page 2 • Weight: 0.13 grams (approximate) Applications:– High-speed switching
