1N5335C/TR12

1N5335C/TR12 Application Field and Working Principle

Introduction

The 1N5335C/TR12 is a type of single zener diodes that come in a DO-35 axial package. Its main feature is its ability to provide a constant voltage, which makes it suitable for applications such as audio line levels and power supplies. It is manufactured by numerous brands, such as Fagor, ON Semiconductor, and Vishay. This article will explore its application field and working principle.

Application Field

Because 1N5335C/TR12 single zener diodes are able to maintain a constant voltage, they are popularly used to protect components from fluctuating electrical current. For example, when the power supply voltage is too high, the 1N5335C/TR12 can be installed between the last stage of the power supply and the components, and it will protect the components from receiving an overvoltage. In addition, it can also be used as a reference voltage source, which is convenient and cost-effective. For instance, when a stable signal is needed, a reference signal can be provided using 1N5335C/TR12 single zener diodes. Furthermore, the 1N5335C/TR12 is also used in audio line levels, where it can help produce a clean, steady signal.

Working Principle

The 1N5335C/TR12 single zener diode works according to the Zener diode principle. It has two terminals, an anode and a cathode, and it acts as a diode in reverse bias condition. When the voltage of the anode is higher than the voltage of the cathode, the device begins to conduct and allows current to pass through it. In this situation, due to the reverse bias applied to it, the 1N5335C/TR12 begins to behave like a voltage-controlled resistor rather than just a normal diode. This is known as the Zener voltage or Zener effect.

As the applied voltage reaches the Zener voltage level of the 1N5335C/TR12, the diode begins to dissipate power at a steady rate and it keeps the voltage at the Zener diode level. This allows 1N5335C/TR12 to maintain a constant voltage, which is especially useful in applications like power supplies and audio line levels.

Conclusion

The 1N5335C/TR12 is a type of single zener diode that comes in a DO-35 axial package. It is typically used in applications to provide a constant voltage, such as in power supplies, audio line levels, and voltage reference sources. The 1N5335C/TR12 works according to the Zener diode principle, where it behaves like a voltage-controlled resistor once the anode has a higher voltage than the cathode. This allows the 1N5335C/TR12 to maintain a constant voltage and keep components like power supplies safe from voltage fluctuation.