B72210S2301K551 Product Overview

Basic Information Overview

Category: Passive electronic component
Use: Surge arrester for overvoltage protection
Characteristics: High surge current capability, compact design, reliable performance
Package: Surface mount device (SMD)
Essence: Protects sensitive electronic equipment from voltage surges
Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

Voltage Rating: 230V
Nominal Discharge Current: 5kA
Capacitance: 220pF
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The B72210S2301K551 has a standard SMD pin configuration with specific pin assignments based on the manufacturer's datasheet.

Functional Features

Provides protection against transient overvoltages
Fast response time to divert excess energy away from sensitive circuits
Low leakage current for minimal power consumption
Compact size for space-constrained applications

Advantages and Disadvantages

Advantages

Reliable overvoltage protection
Compact design for integration into various electronic devices
Low maintenance requirements

Disadvantages

Limited surge handling capacity compared to higher-rated models
May require additional components for comprehensive surge protection in complex systems

Working Principles

The B72210S2301K551 operates by shunting excess voltage to ground when a surge occurs, thereby safeguarding connected electronic equipment from damage.

Detailed Application Field Plans

This surge arrester is commonly used in: - Consumer electronics - Telecommunication equipment - Industrial control systems - Power distribution units

Detailed and Complete Alternative Models

B72210S2301K101
B72210S2301K352
B72210S2301K753

In conclusion, the B72210S2301K551 surge arrester offers reliable overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive equipment from damaging voltage surges.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan B72210S2301K551 dalam solusi teknis

What is the B72210S2301K551 component used for in technical solutions?
- The B72210S2301K551 is a varistor, commonly used for overvoltage protection in electronic circuits.
What are the key specifications of the B72210S2301K551 varistor?
- The B72210S2301K551 has a maximum AC voltage of 150V, a maximum DC voltage of 200V, and a nominal varistor voltage of 230V.
How does the B72210S2301K551 varistor provide overvoltage protection?
- When an overvoltage occurs, the varistor's resistance decreases, allowing it to absorb excess voltage and protect the circuit.
What are the typical applications of the B72210S2301K551 varistor in technical solutions?
- The varistor is commonly used in power supplies, industrial equipment, consumer electronics, and telecommunications devices for overvoltage protection.
What is the operating temperature range of the B72210S2301K551 varistor?
- The varistor can operate within a temperature range of -40°C to +85°C.
Are there any precautions to consider when using the B72210S2301K551 varistor in technical solutions?
- It's important to ensure proper voltage ratings, mounting, and environmental conditions to maximize the varistor's effectiveness.
Can the B72210S2301K551 varistor be used in both AC and DC circuits?
- Yes, the varistor is suitable for both AC and DC applications.
What is the response time of the B72210S2301K551 varistor to overvoltage events?
- The varistor has a fast response time, providing rapid protection against overvoltage conditions.
Does the B72210S2301K551 varistor require any additional circuitry for proper operation?
- In most cases, the varistor can be directly connected across the circuit to provide overvoltage protection without additional circuitry.
Where can I find detailed technical information and application notes for the B72210S2301K551 varistor?
- Detailed technical information and application notes for the varistor can be found on the manufacturer's website or in the product datasheet.