Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
TPSMB540CA-A
Ver Detalle Hojas de datos

TPSMB540CA-A

Product Overview

The TPSMB540CA-A belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly clamp transient voltages to a safe level, thereby protecting sensitive components from damage. The TPSMB540CA-A is known for its high reliability, fast response time, and compact package, making it suitable for a wide range of applications.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge Protection in Electronic Circuits
  • Characteristics: High Reliability, Fast Response Time
  • Package: SMB, 2-Pin
  • Essence: Rapidly Clamps Transient Voltages
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600 W
  • Breakdown Voltage: 6.4 V to 7.1 V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The TPSMB540CA-A features a standard SMB package with two pins. Pin 1 is the cathode (K) and pin 2 is the anode (A).

Functional Features

  • Rapid clamping of transient voltages
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • High reliability
  • Fast response time
  • Compact package
  • RoHS compliant

Disadvantages

  • Limited peak pulse power compared to some higher-power TVS diodes
  • Narrow breakdown voltage range

Working Principles

When a transient voltage spike occurs, the TPSMB540CA-A diode quickly conducts, diverting the excess energy away from the protected circuit. This rapid response helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The TPSMB540CA-A is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TPSMB540CA-A include: - TPSMB6.5CA - TPSMB7.0CA - TPSMB7.5CA - TPSMB8.0CA

These alternative models offer similar surge protection capabilities with varying breakdown voltages to suit different application requirements.

Word count: 366 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TPSMB540CA-A en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of TPSMB540CA-A in technical solutions:

  1. What is the maximum peak pulse power dissipation of TPSMB540CA-A?

    • The maximum peak pulse power dissipation is 600 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of TPSMB540CA-A?

    • The breakdown voltage is 6V.

  3. What is the typical clamping voltage of TPSMB540CA-A?

    • The typical clamping voltage is 9.2V at 5A.

  4. What is the operating temperature range of TPSMB540CA-A?

    • The operating temperature range is -55°C to +150°C.

  5. What is the package type of TPSMB540CA-A?

    • The package type is SMB.

  6. What is the reverse stand-off voltage of TPSMB540CA-A?

    • The reverse stand-off voltage is 40V.

  7. What is the peak pulse current capability of TPSMB540CA-A?

    • The peak pulse current capability is 77.5A for an 8/20μs waveform.

  8. Is TPSMB540CA-A suitable for overvoltage protection in power supply circuits?

    • Yes, TPSMB540CA-A is suitable for overvoltage protection in power supply circuits.

  9. Can TPSMB540CA-A be used for surge protection in communication equipment?

    • Yes, TPSMB540CA-A can be used for surge protection in communication equipment.

  10. Does TPSMB540CA-A comply with RoHS requirements?

    • Yes, TPSMB540CA-A is compliant with RoHS requirements.