BZX884-B3V9,315

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A Zener diode is a type of diode that allows current to flow in the forward direction in the same manner as an ideal diode, but it also permits it to flow in the reversed direction when the Zener voltage is reached. This makes them useful in stabilizing voltages and protecting against surges that would otherwise destroy normal diodes. The BZX884-B3V9,315 is a single Zener diode that falls into this category, and it has a number of applications and a useful working principles.

The BZX884-B3V9,315 diode is designed to achieve a Zener voltage of 3.3V with a Zener tolerance of +/-5%. It has a maximum power dissipation of 350mW, a temperature range of -65°C to +175°C, and a Vf (maximum forward voltage) of 1.14V at a forward current of 100mA. It has a package type of SOD323, a height of 1.1mm, and a width of 1.7mm.

One of the main applications of the BZX884-B3V9,315 diode is voltage stabilization. By connecting it in the reverse direction, it can hold the output voltage of a circuit constant. This helps to protect against voltage spikes and other sudden voltage changes, which can have devastating effects on sensitive electronic components. Additionally, Zener diodes such as the BZX884-B3V9,315 can be used as reference voltages in circuits; they can also be used as voltage regulators.

The working principle of the BZX884-B3V9,315 diode is fairly simple. When the voltage across the diode is less than the Zener voltage, usually 3.3V in this case, the diode acts as an open switch, allowing no current to flow through. However, when the voltage across the diode reaches the Zener voltage, a current starts to flow from the anode to the cathode, bypassing the junction and effectively limiting the voltage. This current flow continues until the Zener voltage is exceeded and the diode again acts as an open switch.

The BZX884-B3V9,315 diode is a great example of a single Zener diode, and it has a number of useful applications. It is used to stabilize voltages, protect against surges, and provide reference voltages and voltage regulation. Its simple working principle makes it easy to use in any circuit, and its small size allows it to be used in a variety of applications.

The specific data is subject to PDF, and the above content is for reference