SMAJ5931E3/TR13

Diodes are a type of semiconductor that are capable of allowing electrons to flow in one direction only. This makes them ideal for use as a floating Zener diode, or as part of a voltage clamping circuit. The SMAJ5931E3/TR13 is an example of a single, unidirectional Zener diode, and is commonly used in a variety of applications.

Application Field of SMAJ5931E3/TR13

The SMAJ5931E3/TR13 diode is versatile, and it can be used in a range of different applications. It is most commonly used in voltage clamping circuits, where it can help to protect sensitive components from overvoltage and transients. It is also used in DC/DC converters and LED lighting devices, as well as in automotive applications, such as the suppression of voltage spikes and surges.

This diode is also often used in a variety of circuit designs, such as current limiting, EMI/RFI noise suppression, and over-voltage protection. In these cases, the SMAJ5931E3/TR13 diode helps to increase the life span of the circuit, allowing it to support a wide range of inputs and loads.

Working Principle of SMAJ5931E3/TR13

The SMAJ5931E3/TR13 is a traditional Zener diode, with a diode architecture that allows for unidirectional current flow. When the current passes through the device, the Zener breakdown voltage guards against the excessive voltage. It does this by breaking down the voltage to a safe level, preventing components from being overstressed.

The breakdown voltage of the SMAJ5931E3/TR13 diode is typically in the range of 7.3 – 15.3 volts, depending on the device\'s tolerances. This is generally enough to protect the circuit from any overvoltages or transients.

The SMAJ5931E3/TR13 is equipped with a built-in Zener breakdown voltage of 14V and a power dissipation of 500mW. This allows it to handle a wide variety of inputs and applications.

Conclusion

The SMAJ5931E3/TR13 is an ideal choice for a variety of DC/DC converter, over-voltage protection, EMI/RFI noise suppression and LED lighting “floating” diode applications. It has a power dissipation of 500mW and a breakdown voltage of 7.3 – 15.3 volts, depending on the device\'s tolerances.