1PMT5939C/TR13

Introduction

The 1PMT5939C/TR13 is a zener diode and is a single, two-terminal, voltage reference device. It has been designed for use in voltage stabilization, steering, and low noise applications. It is also known as zener regulation diode. When connected in parallel with a variable resistor, it can be used as a voltage regulator. The 1PMT5939C/TR13 works by limiting the amount of current that can enter or exit one of the two terminals.

Application Field

1PMT5939C/TR13 can be widely used in a range of applications including voltage stabilization, steering and noise reduction. In addition to this, it is also used as a reference device in analog-to-digital conversions as well as in voltage regulation circuits. It is also used in voltage controlled AC power supplies, voltage controlled rectifiers, current limiter and LED display circuits. The 1PMT5939C/TR13 has also been used for automotive and telecommunication applications due to its low noise performance.

Working Principle

The 1PMT5939C/TR13 works on the principle of voltage regulation. It is a zener diode whose two terminals act as anode and cathode. Whenever there is a voltage difference between the two terminals, the zener diode starts conducting and the current is regulated through the zener diode by an internal diode. This process is known as zener breakdown and it limits the voltage and current between the two terminals. The amount of current that can enter the terminal is controlled by the internal diode allowing only a safe amount of voltage and current to pass through the device. Due to this the voltage regulation of the circuit is maintained and the output voltage is kept constant.

Conclusion

The 1PMT5939C/TR13 is a single, two-terminal, voltage reference device that is useful in a wide range of applications. It can be used in analog-to-digital conversions as well as voltage regulation circuits. It works on the principle of voltage regulation through zener breakdown and limits the current between the two terminals. It is therefore a very useful device for voltage stabilization, steering and noise reduction applications.