1N1346
400V 16A diodes in DO-4 form factor
Manufacturer： ['microsemi', 'iscsemi']
series introduction
The 1N1346 Series is a premium line of general-purpose silicon rectifier diodes designed for a wide range of electronic applications, known for their robust performance, versatility, and reliability. These diodes are constructed using high-quality silicon material, ensuring efficient rectification with low forward voltage drop and high surge current capabilities. The 1N1346 Series operates effectively within a temperature range of -65°C to +175°C, making them suitable for demanding environments where thermal stability is critical.
One of the standout features of the 1N1346 Series is its ability to support a variety of voltage ratings, typically ranging from 50V to 1000V, accommodating diverse circuit requirements. The diodes are designed with a maximum repetitive reverse voltage (V_RRM) and a high surge current rating, which allows them to handle transient surges without compromising performance. This makes the 1N1346 Series ideal for applications where voltage spikes are common, such as power supply circuits, motor drives, and industrial automation systems.
In terms of design characteristics, the 1N1346 Series diodes are available in several package types, including DO-41 and DO-214AA, providing flexibility for integration into different circuit board layouts. The axial or surface-mount configurations facilitate ease of assembly and compatibility with automated manufacturing processes, making them a preferred choice for engineers looking to optimize production efficiency.
Typical applications of the 1N1346 Series include power rectification in AC to DC converters, reverse battery protection, and signal detection circuits. They are also widely used in consumer electronics, telecommunications, automotive systems, and industrial equipment, where reliable switching and rectification are paramount. With their exceptional thermal performance and reliability, the 1N1346 Series diodes are engineered to meet the rigorous demands of modern electronic designs, ensuring longevity and functionality in a broad spectrum of applications.
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