1N5927B G

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1N5927B G Application Field and Working Principle

1N5927B G is a type of discrete semiconductor device classified as a diode, specifically a Zener single. It has a wide range of applications and is ideal for use in both power and signal line protection, as well as voltage clamping and voltage reference applications. This device is one of the most reliable and cost-effective Zener diodes on the market, making it a popular choice for many projects.

Operating Characteristics

The 1N5927B G has a junction capacitance of 5.3pF, a maximum reverse voltage of 7.3V, a maximum forward current of 500mA and a maximum reverse current of 100µA. It has a forward voltage drop of between 0.7V and 0.8V, and its maximum power dissipation is 350mW. The Zener breakdown voltage of this device is 5.6V, and its operating temperature ranges from -55°C to +125°C.

The 1N5927B G has a very fast response time of between 8 and 12ns, making it suitable for use in high-frequency systems. Its Clamping voltage and Clamping efficiency are 4.5V and 79% respectively, and its Zener noise immunity is 20 - 30dB. The device has a peak reverse power of 11.1W, and its storage temperature is between -65°C and +150°C.

Uses

The 1N5927B G is ideal for use in a wide range of applications where a highly reliable Zener diode is required. It is commonly used for power and signal line protection, voltage clamping and voltage reference applications. This device has a low forward voltage drop and a low leakage current, allowing for efficient operation. It is also ideal for use in high-frequency circuits such as switching power supplies, DC-DC converters and communication systems, as well as low-voltage logic circuits.

In addition, this device is typically used for voltage regulation in high-power systems such as battery chargers and inverters, voltage-regulated power supplies and high-voltage electronic lighting systems. The 1N5927B G can be used in conjunction with other components to form voltage-regulating circuits. The device is also commonly used in power over Ethernet circuits, automotive electronics and security systems.

Working Principle

The 1N5927B G is a type of diode, specifically a Zener single which operates according to the Zener effect. It has two terminals, an anode and a cathode. When a voltage is applied to the anode and cathode, the diode allows current to flow in only one direction, from the anode to the cathode. When the reverse voltage across the diode reaches a certain level, known as the breakdown voltage or Zener voltage, a small current will flow from the cathode to the anode in the reverse direction. This effect is known as Zener breakdown, and it allows the diode to regulate voltage levels.

The Zener voltage of this device is 5.6V, so when the reverse voltage exceeded 5.6V, the diode operates as a reverse-biased diode, allowing a small current to flow from the cathode to the anode and thereby regulating the voltage. This enables the diode to maintain a constant output voltage regardless of changes in the input voltage. The device\'s Clamping voltage and Clamping efficiency are 4.5V and 79% respectively, and its Zener noise immunity is 20 - 30dB.

Conclusion

The 1N5927B G is a highly effective Zener single with a wide range of applications. This device is reliable and cost-effective, making it an ideal choice for many projects. It has a low forward voltage drop and a low leakage current, and it is commonly used for power and signal line protection, voltage clamping and voltage reference applications. In addition, it has a fast response time and is ideal for use in high-frequency systems. The 1N5927B G is a reliable and cost-effective solution for many projects.

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