BZT52C47-E3-08

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	47V
Tolerance:	±5%
Power - Max:	410mW
Impedance (Max) (Zzt):	70 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 35V
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123

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Introduction of BZT52C47-E3-08

The BZT52C47-E3-08 is a single zener diode that is commonly used for various electronics applications. It is a popular option for various levels of voltage regulation and voltage spike protection. The diode has a breakdown voltage of 47V and is rated for a continuous current of 800 mA. It is capable of withstanding voltages up to 50V.

Application Fields of BZT52C47-E3-08

The BZT52C47-E3-08 is an ideal choice for many protection circuit designs. It is widely used in power surge and voltage spike protection, as well as providing stable voltage regulation. In addition, it can be used to protect circuit components from damage during power overshoots or short term over-current events.The diode\'s low resistance enables it to act as a decoupling element between high voltage power sources and sensitive circuits, while still providing a constant voltage reference. Furthermore, the BZT52C47-E3-08 can be used in low power, voltage regulation applications such as LED lighting, as well as controlling the gate voltage of switches and transistors. Its high power capability also makes it ideal for various levels of protection in power switching and power conditioning circuits.

Working Principle of BZT52C47-E3-08

The BZT52C47-E3-08 is a Zener diode, which means it can hold a voltage across its terminals even when circuit conditions change. This is because it has a built-in \'reverse breakdown voltage\', so that any higher voltage applied is diverted to the diode instead of passing through to the rest of the circuit. In other words, it acts as a regulator or a clamping device, allowing current to flow in one direction while preventing it from going the other way. The BZT52C47-E3-08’s low capacitance makes it ideal for providing stable voltage regulation, while its low voltage drop prevents excessive power dissipation. As the current passing through the diode fluctuates, the diode remains at a constant voltage, ensuring that the voltage of the load stays within the required parameters.In addition, the BZT52C47-E3-08 has an extremely low Dynamic Impedance, which means it can quickly react to fast changing conditions without generating voltage drops or power transients. This makes it ideal for a wide range of power regulation purposes.

Conclusion

The BZT52C47-E3-08 is a single Zener diode that is well suited for a variety of applications. It has a breakdown voltage of 47V and is designed to withstand voltages up to 50V. It is ideal for power surge and voltage spike protection, as well as providing stable voltage regulation, power decoupling, LED lighting, and control of gate voltages of switches and transistors. It also has a low Dynamic Impedance, ensuring it is able to quickly react to fast changing conditions without generating voltage drops or power transients. These characteristics make the BZT52C47-E3-08 an ideal choice for many protection circuit designs.

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