BZX84C51-E3-18

Product Overview

Category

The BZX84C51-E3-18 belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

• Low leakage current
• High reliability
• Small package size
• Wide voltage range

Package

The BZX84C51-E3-18 is available in a SOT-23 package.

Essence

This Zener diode is essential for stabilizing voltage levels in various electronic applications.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Zener Voltage: 51V
• Power Dissipation: 350mW
• Forward Voltage: 900mV
• Reverse Current: 5μA
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84C51-E3-18 has three pins: anode, cathode, and no connection (NC). The anode is connected to the positive terminal, the cathode to the negative terminal, and the NC pin is left unconnected.

Functional Features

• Precise voltage regulation
• Protection against voltage spikes
• Low operating and reverse currents

Advantages

• Small form factor
• Wide operating temperature range
• Reliable voltage stabilization

Disadvantages

• Limited power dissipation capability
• Sensitive to overvoltage conditions

Working Principles

The BZX84C51-E3-18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84C51-E3-18 include: - BZX84C47-E3-18 - BZX84C56-E3-18 - BZX84C62-E3-18

In conclusion, the BZX84C51-E3-18 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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