BZD17C12P RTG

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	12V
Tolerance:	±5.41%
Power - Max:	800mW
Impedance (Max) (Zzt):	7 Ohms
Current - Reverse Leakage @ Vr:	3µA @ 9.1V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 175°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	DO-219AB
Supplier Device Package:	Sub SMA

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Introduction

The BZD17C12P RTG is a single zener diode from the BZD17C12P RTG series. It is an electronic component used to regulate voltage. It is a reliable, high-performance voltage regulator mainly used in the application field of low-power electronic equipment such as communication devices and other precision equipment.

Features

The BZD17C12P RTG series offers high stability and very low noise performance. This allows the diode to perform reliably across a wide range of voltages and temperatures. The series also provides tight voltage regulation, low leakage current, fast response time and superior static characteristics.In addition, the BZD17C12P RTG series is designed to be highly reliable. They are built with a double-die construction and feature an over-current and over-voltage protection. The diodes have a wide operating temperature range and are RoHS compliant.

Specifications and Performance

The BZD17C12P RTG series provides several important specifications and performance ratings. These include a maximum power rating of 0.5W, maximum voltage of 12V, and a zener breakdown voltage of 8V. The series also has a thermal resistance of about 0.1C/W at 1A, a dynamic resistance of about 70mΩ at 1A, and a series inductance of about 27nH at 1A.The series is also characterized by superb regulation, with a tolerance of ±2.5 % at 1A. The series has a very low dynamic impedance of 0.05Ω and a low temperature coefficient. This makes it possible to achieve highly stable voltage with minimal noise.

Application Field and Working Principle

The BZD17C12P RTG series is mainly used as a voltage regulator in low-power electronic equipment and communication devices. These applications require tight voltage regulation, low leakage current, fast response time, and superior static characteristics.The working principle of the BZD17C12P RTG series is based on the zener diode\'s unique electrical properties. It is a heavily doped P-N junction diode that behaves differently from a regular diode when reverse-biased. When there is a reverse-bias voltage applied across the P-N junction, a small electric current will flow through the junction. This current is caused by the breakdown of the diode, known as Zener breakdown. The breakdown voltage is determined by the manufacturing process and specifications of the diode. This breakdown voltage is controlled to within a specified range, allowing it to be used as a voltage regulator.

Conclusion

The BZD17C12P RTG series is a reliable and high-performance single zener diode designed for use in low-power electronic applications. It offers tight voltage regulation, low leakage current, fast response time, and superior static characteristics. The series is characterized by a maximum power rating of 0.5W, maximum voltage of 12V, and a zener breakdown voltage of 8V. The series also has a very low dynamic impedance of 0.05Ω and a low temperature coefficient, making it well-suited for applications requiring highly stable voltage with minimal noise.

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