BZX55C5V1_T50A Encyclopedia Entry

Product Overview

Category

The BZX55C5V1_T50A belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a fixed voltage across their terminals.

Use

This particular Zener diode is commonly used for voltage regulation and protection in various electronic circuits.

Characteristics

• Voltage: 5.1V
• Power Dissipation: 500mW
• Package Type: T-50A
• Essence: Voltage regulation and transient voltage suppression
• Packaging/Quantity: Typically available in reels or bulk packaging with varying quantities.

Specifications

• Voltage: 5.1V
• Power Dissipation: 500mW
• Zener Impedance: 40Ω
• Max Reverse Leakage Current: 100nA
• Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The BZX55C5V1_T50A Zener diode typically has two pins, with the cathode being marked by a band on the body of the diode.

Functional Features

• Precise voltage regulation
• Transient voltage suppression
• Low reverse leakage current
• High reliability and stability

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• Effective transient voltage suppression
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

The BZX55C5V1_T50A Zener diode operates based on the principle of the Zener breakdown effect, where it maintains a constant voltage drop across its terminals when operated in the reverse-biased direction.

Detailed Application Field Plans

Voltage Regulation

The Zener diode can be used in voltage regulator circuits to maintain a stable output voltage despite fluctuations in input voltage.

Transient Voltage Suppression

In electronic circuits, the Zener diode can protect sensitive components from voltage spikes and transients.

Signal Clipping

It can be utilized for clipping or limiting the amplitude of AC signals in communication systems.

Detailed and Complete Alternative Models

• BZX55C4V7_T50A: 4.7V Zener diode with similar characteristics
• BZX55C6V2_T50A: 6.2V Zener diode suitable for comparable applications
• BZX55C8V2_T50A: 8.2V Zener diode offering higher voltage regulation

In conclusion, the BZX55C5V1_T50A Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and transient voltage suppression. Its characteristics, working principles, and application field plans make it an essential device in various electronic systems.

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