BZX84C11_D87Z Encyclopedia Entry

Product Overview

The BZX84C11_D87Z belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This diode is characterized by its small size, low power dissipation, and precise voltage regulation. It is typically available in a surface-mount package and is an essential component in various electronic devices.

Basic Information

• Category: Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Small size, low power dissipation, precise voltage regulation
• Package: Surface-mount
• Essence: Voltage regulation and protection in electronic circuits
• Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

• Voltage: 11V
• Power Dissipation: 250mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 40Ω
• Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZX84C11_D87Z typically has three pins: anode, cathode, and a reference terminal. The anode is connected to the positive side of the circuit, the cathode to the negative side, and the reference terminal provides the regulated voltage output.

Functional Features

• Precise voltage regulation at 11V
• Low power dissipation
• Small form factor
• Protection against voltage spikes and surges

Advantages and Disadvantages

Advantages

• Small size
• Low power dissipation
• Precise voltage regulation

Disadvantages

• Limited maximum power dissipation
• Sensitive to temperature variations

Working Principles

The BZX84C11_D87Z operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The BZX84C11_D87Z finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84C11D87Z include: - BZX84C5V1D87Z (5.1V Zener diode) - BZX84C15D87Z (15V Zener diode) - BZX84C20D87Z (20V Zener diode)

In conclusion, the BZX84C11_D87Z Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small size and low power dissipation make it suitable for a wide range of applications, although it may have limitations in high-power scenarios and temperature-sensitive environments.

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