BZX85C18-TAP

The BZX85C18-TAP is a 18V silicon planar power Zener diode ideal for voltage regulation and protection in various electronic circuits. It is designed to provide a constant voltage output when reverse biased, making it suitable for applications such as voltage stabilization and voltage reference.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• Cathode: Negative terminal
• Anode: Positive terminal

Circuit Diagram

Include a circuit diagram illustrating the usage of BZX85C18-TAP in voltage regulation and protection circuits.

Key Features

• 18V Zener Voltage: The BZX85C18-TAP has a zener voltage of 18V, providing a stable output voltage for regulation.
• Low Reverse Leakage Current: This Zener diode offers low reverse leakage current for efficient performance.
• High Power Dissipation: With its high power dissipation capability, it can handle significant power levels without damage.
• Compact Package: Available in a compact, space-saving package suitable for various circuit layouts.

Note: For detailed technical specifications, please refer to the BZX85C18-TAP datasheet.

Application

• Voltage Regulation: Ideal for voltage regulation in power supplies, voltage references, and electronic circuits requiring a constant voltage source.
• Overvoltage Protection: Used for overvoltage protection to prevent damage to sensitive components in a circuit.
• Signal Clipping: Employed in signal clipping applications to limit the amplitude of input signals.

Functionality

The BZX85C18-TAP Zener diode acts as a voltage regulator by maintaining a constant voltage across its terminals when reverse biased. It is reliable and effective for various voltage control applications.

Usage Guide

• Orientation: Connect the cathode terminal to the more positive side and the anode terminal to the more negative side for proper operation.
• Operating Current: Ensure that the operating current through the Zener diode is within the specified limits to maintain regulation.

Frequently Asked Questions

Q: Can the BZX85C18-TAP be used in reverse bias?
A: Yes, the BZX85C18-TAP is designed to operate in reverse bias conditions to provide stable voltage regulation.