BZX884-C3V0,315

Diodes - Zener - Single

The BZX884-C3V0,315 is a single Zener diode created for a variety of applications. It has a cathode marked by a kink in the cathode lead, and is widely used for voltage reference, voltage regulation and clipping applications.

Application Field

The BZX884-C3V0,315 is suitable for many applications, especially when a precise reference voltage is required. It can be used to provide current source and voltage references in precision circuitry. It is also useful as an overvoltage protector in industrial and automotive applications.

Working Principle

A Zener diode works in reverse bias, where a positive voltage is applied to the anode and a negative voltage is applied to the cathode. This causes a large electric field in the junction, which results in a break down in the energy gap, allowing for a large reverse current. The voltage of the Zener is determined by the doping profile of the material forming the junction; the dopant concentration, and the temperature. The BZX884-C3V0,315 is a 3.0V Zener diode, with an operational temperature range of -55°C to 175°C.

The BZX884-C3V0,315 has an allowable power dissipation of 5W, which is sufficient for most applications. The maximum forward voltage of the diode is 8V, with a maximum reverse current of 500µA at 3.0V. The range of allowable current through the diode is 100mA-500mA.

The Zener diode has a maximum clamping voltage of 3.0V, and a clamping voltage tolerance of ±5%. This means that the voltage will remain regulated at 3.0V, even when subjected to overvoltage. The BZX884-C3V0,315 is also RoHS compliant, ensuring that it is free from lead and other hazardous materials.

Conclusion

The BZX884-C3V0,315 is an ideal choice for voltage regulation and voltage reference in various applications. It is an efficient and reliable diode that can be used in a variety of projects and applications. With its low power dissipation, RoHS compliance, and high tolerance, it is an excellent choice for voltage regulation, voltage reference, and overvoltage protection in a variety of applications.