BZX84C12-7-F

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BZX84C12-7-F Diodes - Zener - Single Application Field and Working Principle

BZX84C12-7-F diodes are a type of single zener diode. It is a small signal zener diode that is typically used in Voltage Regulators, Clamping and Clamping Diverters, and general circuit applications where reverse voltage protection is required. The device is fabricated using a chip made of silicon and is GLUE sealed in a hermetically sealed ceramic package.

Package

The BZX84C12-7-F is available in a 0.325 mm² mini-MELF package that measures 2.79 x 1.37 mm and weighs only 0.017g. It has an operating temperature range from -65 to +150°C and a maximum power rating of 0.055 W.

Voltage Regulators Application

The BZX84C12-7-F diode is ideal for voltage regulator applications because of its reverse voltage protection capabilities. This can protect sensitive devices from damage due to overvoltage or reverse bias conditions. The device has a forward voltage drop of only 0.3 V and a breakdown voltage of 11.2 V, with an operating current range of 4 - 100 mA.

Clamping and Clamping Diverters Application

Clamping and Clamping Diverters are used in a variety of applications, such as power supplies and signal lines. The BZX84C12-7-F diode is an ideal choice for these applications due to its low-profile design and its low forward voltage drop. It can provide the required protection from overvoltage or reverse bias conditions in an efficient way.

General Circuit Application

The BZX84C12-7-F diode is also widely used in many general circuit applications due to its small size, low power consumption, and wide range of operating temperatures. Its size also makes it ideal for applications where space is limited, such as in portable electronics. Additionally, its wide range of operating temperatures and low power consumption make it an ideal choice for low-power and low-temperature applications.

Working Principle

The working principle of the BZX84C12-7-F diode is based on its structure. It has a reverse bias breakdown voltage of 11.2 V with an operating current range of 4 - 100 mA. The device consists of two junctions – anode and cathode. When the voltage between anode and cathode exceeds within its breakdown voltage, reverse biased current flows through the diode allowing protection from overvoltage and reverse bias. The device also features a low forward voltage drop of 0.3 V, which makes it ideal for applications where low power is required.

Conclusion

The BZX84C12-7-F diode is a single zener diode that is used in many applications such as voltage regulators and clamping and clamping diverter circuits. It also has a low forward voltage drop of 0.3 V and a breakdown voltage of 11.2 V, with an operating current range of 4 - 100 mA. The device has a small size which makes it ideal for applications where space is limited and its wide range of operating temperatures and low power consumption make it an ideal choice for low-power and low-temperature applications.

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