EDZVT2R11B Discrete Semiconductor Products

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Introduction

EDZVT2R11B is a small signal diode specifically designed to perform as a Zener diode in regulated power supply circuits. For a wide variety of applications, the EDZVT2R11B Zener diode is a highly effective device. It can be used in many electronics applications, including DC/DC converters and DC regulators, as well as in radio frequency (RF) and pulse waveform circuits. The EDZVT2R11B is a single diode that provides a high-efficiency, reliable, and cost-effective solution to voltage regulation problems.

Features

EDZVT2R11B is a single Zener diode with 1.4V Zener voltage, 5.0V reverse breakdown voltage, and 11.6V peak reverse voltage. Its forward voltage drop is 1.2V at 10mA, and reverse current is 5mA max at 25°C. Its maximum forward current is 150mA, and its maximum power dissipation is 500mW. Its power dissipation temperature is 95°C, and its storage temperature is -65°C to +150°C. EDZVT2R11B has a high thermal resistance, low reverse leakage current, is highly reliable and stable, and is RoHS compliant.

Application Field and Working Principle

The EDZVT2R11B Zener diode is primarily used in regulated power supply circuits for voltage regulation, as the diode clamping action maintains the output voltage to within a specified range. In such circuits, the EDZVT2R11B diode is connected in series with the output voltage, often referred to as the "load". The EDZVT2R11B diode will then regulate voltage transients across the load. The EDZVT2R11B Zener diode also has other applications, such as precision voltage references in analog circuits, as well as pulse waveform shaping and signal protection circuits.

The EDZVT2R11B Zener diode works by allowing voltage to pass in the forward direction while preventing excessive current from flowing in the reverse direction. A Zener diode works by the same principle as an ordinary diode except that it has a much lower breakdown voltage. This allows a voltage drop across the diode when the reverse bias voltage exceeds the diode’s breakdown voltage. The reverse breakdown voltage level is factory-set, allowing the diode to regulate output voltage. Because of the Zener diode’s low reverse current, the diode can be used to regulate the output voltage more precisely. The EDZVT2R11B diode is rated for use up to 11.6V max.

Applications

The EDZVT2R11B Zener diode can be used in a variety of electronic applications. It is often used in power supply circuits, as mentioned previously. It can also be used in precision voltage references, signal protection circuits, and pulse waveform shaping circuits. Additionally, the EDZVT2R11B has been employed in RF and telecom applications, such as interval timers and doorbell circuits. The diode’s excellent performance and reliability make it a valuable component in many electronic applications.

Conclusion

The EDZVT2R11B Zener diode is an effective and reliable device for a variety of electronic applications. It works through allowing a voltage drop across the diode when the reverse bias voltage exceeds the diode’s breakdown voltage. Additionally, the diode has many applications, such as power supply circuits, precision voltage references, signal protection circuits, and pulse waveform shaping circuits. Its high-efficiency, low-leakage, and cost-effective features make it a great choice for many electronic applications. It is RoHS compliant and is an excellent solution for voltage regulation problems. With so many benefits, the EDZVT2R11B Zener diode is sure to be a great choice for any project.

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