BZT52B20-E3-08

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	20V
Tolerance:	±2%
Power - Max:	410mW
Impedance (Max) (Zzt):	20 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 15V
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123

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Introduction to BZT52B20-E3-08

BZT52B20-E3-08 is a series of Zener diodes manufactured by NXP semiconductor. These diodes are single-part devices that are designed to regulate voltage in electronic circuits. The BZT52B20-E3-08 series consists of six devices, each with a different maximum reverse current rating, ranging from 350 mW to 1.5 W.

Application Field

BZT52B20-E3-08 is well suited to many applications, including but not limited to:

• Over-voltage protection in consumer electronics
• Transmission/distribution lines
• Surge protection in electrical equipment
• Lighting systems
• AC and DC power supplies
• Automotive and industrial applications
• Input and output protection for computer equipment

BZT52B20-E3-08 is also useful for stabilizing voltage and for controlling current in applications that require a stable power source, such as medical equipment and industrial machinery.

Working Principle

At the most basic level, BZT52B20-E3-08 works by allowing current to pass through it and maintaining a constant voltage despite fluctuations in the supply voltage. When the voltage begins to exceed the Zener voltage, the diode quickly conducts current in the reverse direction until the voltage drops back down to the Zener voltage. This helps to protect sensitive electronic components from excessive voltages, and also helps to keep the voltage level stable in applications that require a constant voltage supply.BZT52B20-E3-08 also has a high maximum reverse current rating, which means it can conduct larger amounts of current without causing excessive heat. This makes it suitable for use in applications that require higher current levels.

Conclusion

BZT52B20-E3-08 is a series of Zener diodes manufactured by NXP semiconductor. It is widely used in a variety of applications, including but not limited to, over-voltage protection, surge protection, AC and DC power supplies, lighting systems, and input/output protection for computer equipment. The device works by maintaining a constant voltage despite fluctuations in the supply voltage, and it has a high maximum reverse current rating for applications that require larger current levels.

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