BZX55F16-TR Datasheet/PDF The BZX55F16-TR is a single zener diode, a semiconductor device used to provide a stable voltage across a circuit. It is a member of the BZX family of single diodes, and it offers great flexibility in voltage regulation, current control, and protection. The BZX55F16-TR is an ideal choice for applications that require a low-cost voltage regulator with excellent temperature stability and performance.
The BZX55F16-TR has a maximum reverse voltage of 16 volts, with a maximum forward voltage drop of 1.2 volts at 2mA. It is capable of providing a stable output voltage in a wide range of conditions. The diode also has a very low reverse leakage current, and it has a wide operating temperature range of -60 to +125 degrees Celsius.
The working principle of the BZX55F16-TR is based on the fact that its internal structure has two sections. The first section is the Zener diode, which is a diode with a reverse junction breakdown. When the applied voltage reaches a certain level, the breakdown occurs and the diode starts to conduct in both directions. This induces an adjustable voltage, which is proportional to the Zener voltage of the diode, across the two sections.
The BZX55F16-TR can be used in a variety of applications, including voltage regulation and protection. It can be used in a voltage regulator circuit to provide a stable voltage output from a variable voltage input. It is also used to provide overvoltage protection for circuits and devices, as well as for surge protection. The BZX55F16-TR can also be used in audio applications, such as preamplifiers, where it is used to provide a constant voltage to the audio signal.
As the voltage regulating capabilities of the BZX55F16-TR are based on the Zener voltage of the diode, it is important to consider the temperature coefficient of the diode when designing a circuit. The temperature coefficient of the BZX55F16-TR is -0.08%/°C, which means that its output voltage will vary slightly with changes in temperature. To minimize changes in output voltage, the temperature coefficient can be adjusted with the use of resistors or capacitors.
In addition to its voltage regulation capabilities, the BZX55F16-TR also provides protection from overvoltage. It can be used as a voltage limiting device to limit the output voltage of a circuit, or it can be used as a surge protection device. It is also useful for maintaining a constant current output from a circuit, as it can limit the current to a predefined level.
The BZX55F16-TR is a versatile and reliable device that can be used in a variety of applications. Its low power dissipation and wide temperature range make it an ideal choice for voltage regulation and protection. With its compact size and low cost, the BZX55F16-TR can provide an economical solution for many applications.