JDP4P02AT(TE85L) Discrete Semiconductor Products

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The JDP4P02AT(TE85L) is an RF (Radio Frequency) diode, a two-terminal, non-polarized semiconductor device designed to allow signal to pass in one direction only, eliminating interference between components in the circuit. It is essentially a one-way rectifier that advertises very low leakage, low series resistance, and fast switching speed.

The JDP4P02AT(TE85L)’s application field is focused towards RF/Microwave applications frequency components, such as filters, mixers, and frequency multipliers, or for high frequency signal protection and switch circuit. Applications range from satellite television systems and other wireless communication equipment to power converters, rectifiers, and transmission line protection.

The working principle of the JDP4P02AT(TE85L) is fairly straightforward and simple. To properly utilize this diode, one of its terminals is connected to a positive bias and the other to a negative bias. When a signal is fed between these two terminals, the diode creates a rectified signal that passes through the diode in one direction only. The rectification and signal control works by taking advantage of the diode’s 0.7 a.u. voltage static bias. Any voltage above 0.7 a.u. is allowed to pass in one direction, while any voltage below 0.7 a.u. is rejected.

The JDP4P02AT(TE85L)’s working principle is further enhanced by its low series resistance. Thanks to its construction, this product delivers a low series resistance of just 0.05 Ohm, and the device can handle up to 1Watts of power, allowing higher power transmission capability. The diode also features low leakage, low parasitics, and fast switching speed, which makes it suitable for higher frequency applications. It is also manufactured with a planar structure, which makes it easier to mount in tight spaces.

The JDP4P02AT(TE85L)’s fast switching speed is particularly valuable in applications like frequency multipliers, allowing incredibly efficient and accurate frequency amplification, with minimal distortion. Not to mention that it can also be used to prevent over voltages, suppressing harmful effects of these radical fluctuations.

All in all, the JDP4P02AT(TE85L) RF diode is a highly reliable device, offering a fast switching speed, low series resistance, and low leakage. It is primarily used in RF/microwave frequency components, frequency multipliers, power converters, rectifiers, and transmission line protection, making it a great choice for radio systems and other wireless communication equipment.

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