Microsemi 1N4148-1

The Microsemi 1N4148-1 is a high-speed switching diode designed for general-purpose applications. This diode features a fast switching speed, low leakage current, and high reliability, making it ideal for use in digital circuits, radio frequency (RF) applications, and voltage clamping circuits. The 1N4148-1 has a maximum forward voltage of 1V and a maximum reverse voltage of 75V, with a peak current rating of 450mA. Additionally, this diode has a small signal response time of 4ns, which makes it useful for high-speed switching applications.

The Microsemi 1N4148-1 has a glass-encapsulated construction that provides excellent protection against environmental elements, and its small size makes it ideal for use in compact designs. The diode has been tested and verified using industry-standard testing measures to ensure its compliance with global regulatory requirements. In summary, the 1N4148-1 by Microsemi is an excellent choice for high-speed switching applications that require fast switching speeds and low leakage currents. Its high reliability and compliance with industry standards make it a top choice for design engineers looking to use diodes in digital circuits and other applications where fast switching speeds are essential

Current - Average Rectified (Io)	200mA
Current - Reverse Leakage @ Vr	500 nA @ 75 V
Mounting Type	Through Hole
Operating Temperature - Junction	-65°C ~ 175°C
Package / Case	DO-204AH, DO-35, Axial
Packaging	Bulk
Reverse Recovery Time (trr)	20 ns
Speed	Small Signal =< 200mA (Io), Any Speed
Supplier Device Package	DO-35
Technology	Standard
Voltage - DC Reverse (Vr) (Max)	75 V
Voltage - Forward (Vf) (Max) @ If	1.2 V @ 100 mA