BAS70-00-E3-18 Discrete Semiconductor Products

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Introduction

The BAS70-00-E3-18 is a single, two-terminal, E3 package, small signal Schottky Diode with low forward voltage and high frequency performance. It is used in applications such as RF/microwave, instrumentation and process control. The BAS70-00-E3-18 has an average forward current of 350mA and operates at up to 50V.

Application Field

The BAS70-00-E3-18 is suitable for applications such as RF power amplifiers, power switching and rectification, high speed switching, radio frequency (RF) circuits, RF-IF sampling applications and audio amplifiers. It can also be used in power supplies that require a high switching speed and low forward voltage drop. It provides fast switching action, high-speed turn-on and excellent thermal stability.

In addition, it is used in audio and instrumentation circuits, as well as in processing control systems. It is also suitable for other applications such as over-voltage and over-current protection, voltage spike suppression and voltage rectifiers.

Working Principle

The BAS70-00-E3-18 is a two-terminal device consisting of a single Schottky diode. The diode works by blocking current flow when the external voltage is lower than the cut-in voltage. The cut-in voltage is typically specified by the manufacturer, but varies depending on the current and temperature.

The Schottky diode is placed in a voltage divider circuit, where the external voltage is divided between the forward and reverse direction. If the external voltage is higher than the reverse breakdown voltage, the diode will be in the forward direction, allowing current to flow. In the reverse direction, the diode will be in the reverse direction, blocking the current. The current will remain blocked until the external voltage is reduced to a level lower than the voltage breakdown.

The BAS70-00-E3-18 offers excellent thermal stability, and is designed to withstand high temperatures and still maintain its electrical properties. It is also designed to provide a fast switching speed, allowing for efficient and cost effective operations.

Conclusion

The BAS70-00-E3-18 is a two-terminal, E3 package, small signal Schottky Diode with low forward voltage, high frequency performance and excellent thermal stability. It is suitable for a variety of applications such as RF power amplifiers, power switching and rectification, high speed switching, radio frequency (RF) circuits, RF-IF sampling applications, audio amplifiers and instrumentation circuits. The BAS70-00-E3-18 works by blocking current flow when the external voltage is lower than the cut-in voltage, and by allowing current to flow when the external voltage is higher than the reverse breakdown voltage.

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