PLZ16B-G3/H Discrete Semiconductor Products

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The PLZ16B-G3/H Zener diode is an electronic component used for voltage regulation in modern electronics. It is a single diode that performs the roles of both a resistor and a switch, providing a stable voltage output that can be used to regulate power in circuits. This type of diode is suitable for high-powered applications, such as lighting, motor control, and power supplies.

Design

The PLZ16B-G3/H Zener diode is a PN junction style device with a semiconductor gallium arsenide body material. Its design also features an internally connected resistor to protect the device during abnormal operation. It has a total power dissipation rate of up to 600mW and a reverse breakdown voltage of 16V. The device also has a low capacitance design that helps to reduce switching noise in high-frequency applications.

Working Principle

In operation, the PLZ16B-G3/H Zener diode utilizes a rectifying N-type and P-type layer to block direct current until the voltage exceeds the breakdown voltage. Once this voltage is exceeded, the avalanche breakdown effect is activated and current will pass through the device. This allows the device to regulate the output voltage in a consistent manner. The device is protected from reverse voltage surges by a built-in resistor which dissipates any excess power.

Application Field

The PLZ16B-G3/H Zener diode is typically used in high-voltage switching and DC-DC converters in applications such as lighting, motor control, and power supplies. It can also be used in power filtering circuits, DC/AC converters, transceivers, and LED drivers. The device is also suitable for high-frequency applications as its low capacitance reduces unwanted noise.

Conclusion

The PLZ16B-G3/H Zener diode is a reliable and cost-effective device for use in high-voltage switching and DC-DC converters. It is suitable for applications such as lighting, motor control, and power supplies due to its ability to provide consistent voltage output. The low capacitance also helps reduce switching noise in high-frequency applications. This device is an ideal solution for any power-regulated circuit.

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