BZT52B36-HE3-08

Introduction

The BZT52B36-HE3-08 is a single-phase Zeners diode which is designed for good power linearity operation at low temperatures. This component is capable of handling high operating temperatures and is suitable for use in a variety of applications including temperature sensing, drive current control, signal switching, and voltage regulator applications. This component is designed to provide an excellent signal linearity over a wide operating temperature range.

Application Field

The BZT52B36-HE3-08 Zeners diode can be used in the majority of applications dealing with electrical energy, including signal conditioning, signal switching, and voltage regulator applications. Its small size and relative low cost make it a popular device for applications such as resonant voltage suppressors, light dimmers, switch-mode power supplies, and other small-signal applications. This component is particularly suited for use as part of a switching power supply module, to protect components from incoming voltage spikes or to sense voltage and current levels. It can also be used as a temperature sensor, to sense temperature in high heat applications.

Working Principle

The BZT52B36-HE3-08 operates on the principle of a Zener diode. A Zener diode is a device that is made up of a p-n junction which is reverse biased. When the voltage applied to the Zener diode is less than the breakdown voltage, there is no current flow through the diode. However, when the applied voltage exceeds the breakdown voltage, a small current is allowed to flow. The amount of current that is allowed to flow is determined by the ratio of the breakdown voltage to the applied voltage. The higher the ratio, the more current can flow through the Zener diode.

The BZT52B36-HE3-08 has a breakdown voltage of 36V and is designed to provide excellent electrical performance and power linearity at low temperatures. When the BZT52B36-HE3-08 is used in an application, the applied voltage must be greater than the breakdown voltage. Any voltage that is less than the breakdown voltage will not allow enough current to flow, resulting in inefficient operation.

Conclusion

The BZT52B36-HE3-08 is a small, low cost Zener diode which is designed for good power linearity and temperature operation. Its application range includes signal conditioning, signal switching, voltage regulator applications, and temperature sensing. Its operation is based on the principle of a reverse biased p-n junction diode, where the applied voltage must be greater than the breakdown voltage for current to flow.