SAC12-E3/54 Circuit Protection

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TVS (Transient Voltage Suppressors) diodes have become increasingly important in electrical systems, especially those exposed to hazardous voltage fluctuations or extreme environmental conditions.

SAC12-E3/54 diodes are one of the latest additions to the line of transient voltage suppressors. This diode acts as a safety device, protecting electronic components and circuits from over-voltage spikes or electromagnetic interference (EMI).

SAC12-E3/54 diodes are bidirectional, meaning the device will provide protection for both positive and negative surges or transients, and they have the ability of handling up to 175A maximum current of high transient surges.

The working principle of the SAC12-E3/54 is based on the principle of avalanche breakdown, in which electric field intensity in the depletion region of a junction is increased by large enough reverse bias voltage across the junction. This in turn causes the junction to breakdown, releasing a large amount of current to the diode and finally to the series connected components.

SAC12-E3/54 diode has a great number of application fields, such as protection of sensitive electronics in industrial, consumer and automotive applications; defense and aerospace systems; communications and networking systems; and various consumer electronics.

The unique feature of SAC12-E3/54 is its low capacitance, which is suitable for high-speed, power, and frequency applications. This kind of diode can withstand high reverse bias so that it gives good protection against lightning strikes and provides an extra degree of safety.

Apart from its endurance to extreme environment and weather conditions, it is known for excellent surge energy handling and good induction immunity. These features have enabled it to gain immense popularity in various industries.

The design of SAC12-E3/54 also fosters two distinct advantages. First, it offers superior thermal and electrical performance, allowing for use in unfavorable operating conditions. Secondly, its design is highly resistant to thermal and environmental stress, making it highly durable and reliable.

In essence, SAC12-E3/54 diodes offer superior protection to sensitive electronic equipment and circuitry. They are designed for both over-voltage and EMI protection. The diode is also extremely rugged and has the ability to withstand even the most extreme environmental conditions.

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