1N5253B-T Discrete Semiconductor Products

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The 1N5253B-T is a member of the Single Zener diode family. Above all, it is a three-terminal, single rectifying device that is generally utilized in high-voltage applications.

The 1N5253B-T is a high-performance device that effectively shields against surges and transient voltages in the supply line, while also providing stable voltage regulation, alleviating power supply problems. In addition, its low noise performance makes it suitable for use in delicate electronic audio and other signal processing applications.

Work and Application Field

In terms of its working principle, 1N5253B-T is based on a heavily-doped lightly-doped N-type and P-type region in a junction configuration, which restricts current to flow in one direction. A Zener Diode, in particular, is a kind of semi-conductor, where reverse voltage is governed by a junction breakdown.

The device is current-controlled, meaning that when the current increases, so does the reverse breakdown voltage, and consequently, power dissipation does as well. As such, it is recommended to use 1N5253B-T as protector in low-impedance circuits.

Field of Applications

1N5253B-T is especially useful in power supplies and switchmode applications, as it helps to protect these sensitive systems from large, damaging voltage spikes. It is highly recommended to use 1N5253B-T in situations like these, as it helps to limit the voltage instead of shutting down the system.

Other potential applications of this product include clamping, transient protection, and wave shaping. As a result, it is a popular choice for various fields such as telecommunications, aerospace, and military, because of its wide range of uses.

Product Specifications

When it comes to the technical characteristics and product specifications, 1N5253B-T consists of a maximum power dissipation of 3 watts, a maximum forward voltage of 1 volt and a maximum reverse voltage of 24 volts. The device also has a reverse leakage current of around 5 mA, a peak pulse power up to 350 watts, and a working temperature range from –65°C to + 175°C.

When considering the size, the product has a dimension of 2.8 mm W x 6.5 mm L x 1.7 mm H. This small form factor also makes it extremely suitable for a variety of compact devices.

Conclusion

The 1N5253B-T single Zener diode is a highly reliable and dependable device, with a wide range of applications in a variety of fields. Its functioning is based on current-controlled, semiconductor junction breakdown mechanism, while its features such as high power dissipation, low noise, and small form factor are also great advantages.

Finally, with its use in switchmode and power supplies, telecommunications, aerospace, and military areas, the 1N5253B-T single Zener diode stands out as an integral part of many market-leading electronic systems.

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