B72580T6111K072

Product Overview

Category

The B72580T6111K072 belongs to the category of varistors, which are electronic components used to protect circuits from overvoltage conditions.

Use

This varistor is commonly used in electronic circuits to suppress voltage spikes and transient surges, thereby safeguarding sensitive components from damage.

Characteristics

• Voltage Suppression: Capable of clamping excessive voltage levels to protect connected devices.
• Fast Response Time: Rapidly responds to voltage spikes to prevent damage to the circuit.
• High Energy Absorption: Can dissipate large amounts of energy during transient events.
• Reliable Performance: Offers consistent protection over multiple surge events.

Package

The B72580T6111K072 varistor is typically available in a compact disc-shaped package, with leads for easy integration into circuit boards.

Essence

The essence of this varistor lies in its ability to provide robust overvoltage protection, ensuring the longevity and reliability of electronic systems.

Packaging/Quantity

These varistors are usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: B72580T6111K072
• Maximum Allowable Voltage: 11V
• Nominal Varistor Voltage: 7V
• Peak Current Capability: 100A
• Operating Temperature Range: -40°C to 85°C
• Lead Material: Tin-plated copper

Detailed Pin Configuration

The B72580T6111K072 varistor typically features two leads, allowing for straightforward soldering onto circuit boards. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltage spikes to protect downstream components.
• Non-linear Response: Exhibits a non-linear voltage-current characteristic, rapidly changing resistance in response to voltage fluctuations.
• Low Leakage Current: Maintains minimal leakage current under normal operating conditions.

Advantages

• Effective Protection: Provides reliable protection against overvoltage events, extending the lifespan of connected electronics.
• Compact Design: Occupies minimal space on circuit boards, suitable for compact electronic devices.
• Wide Operating Temperature Range: Performs consistently across a broad temperature spectrum.

Disadvantages

• Limited Voltage Range: May not be suitable for applications requiring higher voltage suppression capabilities.
• Varied Response Time: Response time may vary based on the magnitude of the transient event.

Working Principles

The B72580T6111K072 varistor operates based on the principle of voltage-dependent resistance. When subjected to overvoltage conditions, the varistor's resistance decreases sharply, diverting excess current away from sensitive components and limiting the voltage across the circuit.

Detailed Application Field Plans

This varistor finds extensive use in various electronic applications, including: - Power Supplies - Telecommunications Equipment - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

• B72580T6111K071
• B72580T6111K073
• B72580T6111K074

These alternative models offer similar overvoltage protection capabilities, with slight variations in voltage ratings and response characteristics.

In conclusion, the B72580T6111K072 varistor serves as a crucial component in protecting electronic circuits from voltage transients, offering reliable performance and compact design. Its application spans across diverse industries, ensuring the integrity of electronic systems in the face of unpredictable voltage fluctuations.

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