EPCOS (TDK)
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
B72510V2170K72

B72510V2170K72

Product Overview

  • Category: Passive Electronic Component
  • Use: Suppression of voltage transients in electronic circuits
  • Characteristics: High reliability, low capacitance, compact size
  • Package: Ceramic disc
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Bulk packaging, quantity varies by manufacturer

Specifications

  • Voltage Rating: 170V
  • Peak Pulse Current: 10A
  • Capacitance: 100pF
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • RoHS Compliance: Yes

Detailed Pin Configuration

The B72510V2170K72 TVS diode has a standard two-pin configuration with no polarity.

Functional Features

  • Provides protection against voltage transients and surges
  • Fast response time for rapid clamping of transient voltages
  • Low leakage current for minimal power dissipation

Advantages and Disadvantages

Advantages

  • High reliability and durability
  • Compact size for space-constrained applications
  • RoHS compliant for environmental considerations

Disadvantages

  • Limited peak pulse current compared to some alternative models
  • Sensitive to excessive voltage or current beyond its ratings

Working Principles

The B72510V2170K72 TVS diode operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When the voltage exceeds the diode's breakdown voltage, it conducts heavily, shunting the excess energy to ground.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  1. Bourns - Model CD214A-B140LF
    • Voltage Rating: 140V
    • Peak Pulse Current: 10A
    • Capacitance: 100pF
  2. Littelfuse - Model SMAJ170A
    • Voltage Rating: 170V
    • Peak Pulse Current: 5.8A
    • Capacitance: 100pF
  3. Vishay - Model SMBJ170A
    • Voltage Rating: 170V
    • Peak Pulse Current: 5.8A
    • Capacitance: 100pF

In conclusion, the B72510V2170K72 TVS diode is a reliable and compact solution for protecting electronic circuits from voltage transients, making it suitable for a wide range of applications.

[Word Count: 340]

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق B72510V2170K72 في الحلول التقنية

  1. What is the B72510V2170K72 component used for in technical solutions?

    • The B72510V2170K72 is a varistor, commonly used for overvoltage protection in electronic circuits.

  2. What are the key specifications of the B72510V2170K72?

    • The B72510V2170K72 has a voltage rating of 175V, a maximum surge current of 4500A, and a capacitance of 120pF.

  3. How does the B72510V2170K72 protect electronic circuits from overvoltage?

    • When an overvoltage occurs, the varistor conducts current and diverts the excess energy away from the sensitive components, thus protecting them from damage.

  4. In what types of applications is the B72510V2170K72 commonly used?

    • The B72510V2170K72 is often used in power supplies, telecommunication equipment, industrial electronics, and consumer electronics to safeguard against voltage spikes.

  5. What are the temperature and humidity operating ranges for the B72510V2170K72?

    • The B72510V2170K72 typically operates within a temperature range of -40°C to +85°C and a humidity range of up to 85% relative humidity.

  6. Can the B72510V2170K72 be used in automotive applications?

    • Yes, the B72510V2170K72 is suitable for automotive applications, providing protection against voltage transients in vehicle electronics.

  7. What is the expected lifespan of the B72510V2170K72 in normal operating conditions?

    • Under normal operating conditions, the B72510V2170K72 has a long lifespan, typically exceeding several years.

  8. Are there any special considerations for soldering the B72510V2170K72 onto a PCB?

    • It is important to follow the recommended soldering profile provided in the datasheet to ensure proper performance and reliability.

  9. Does the B72510V2170K72 require any additional external components for proper operation?

    • In most cases, the B72510V2170K72 can be directly integrated into the circuit without requiring additional external components for basic overvoltage protection.

  10. Where can I find detailed application notes and design guidelines for incorporating the B72510V2170K72 into my technical solution?

    • Detailed application notes and design guidelines can be found in the product datasheet and application guides provided by the manufacturer.