Littelfuse Inc.
Bild kan vara representation.
Se specifikationer för produktinformation.
TPSMA6L54A
Visa detalj Datablad

TPSMA6L54A

Introduction

The TPSMA6L54A is a diode belonging to the category of transient voltage suppressor arrays. This component is widely used in electronic circuits to protect sensitive components from voltage spikes and transients. Its characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models are detailed below.

Basic Information Overview

  • Category: Transient Voltage Suppressor Array
  • Use: Protecting sensitive electronic components from voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Diode array for transient voltage suppression
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Operating Voltage: 5.0V
  • Standoff Voltage: 4.3V
  • Breakdown Voltage: 6.0V
  • Clamping Voltage: 9.2V
  • Maximum Reverse Leakage Current: 1μA
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The TPSMA6L54A has a standard SMA (DO-214AC) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Fast response to transient over-voltage conditions
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact package size

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection

Working Principles

The TPSMA6L54A operates by diverting excess voltage away from sensitive components when a transient event occurs. It rapidly clamps the voltage to a safe level, protecting downstream circuitry.

Detailed Application Field Plans

The TPSMA6L54A is commonly used in the following applications: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the TPSMA6L54A include: - TPSMA6L53A - TPSMA6L56A - TPSMA6L58A

In summary, the TPSMA6L54A is a crucial component in electronic circuits, providing effective protection against voltage spikes and transients. Its fast response time, low clamping voltage, and high surge current capability make it a valuable asset in various applications.

[Word count: 398]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TPSMA6L54A i tekniska lösningar

  1. What is TPSMA6L54A?

    • TPSMA6L54A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of TPSMA6L54A?

    • The maximum peak pulse power of TPSMA6L54A is 600 watts.

  3. What is the breakdown voltage of TPSMA6L54A?

    • The breakdown voltage of TPSMA6L54A is 58.1 volts.

  4. In what applications can TPSMA6L54A be used?

    • TPSMA6L54A can be used in various applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.

  5. What is the operating temperature range of TPSMA6L54A?

    • The operating temperature range of TPSMA6L54A is -55°C to +150°C.

  6. How does TPSMA6L54A protect electronic circuits?

    • TPSMA6L54A clamps the voltage across the protected circuit to a safe level during transient events, preventing damage to the sensitive components.

  7. Is TPSMA6L54A RoHS compliant?

    • Yes, TPSMA6L54A is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What package type is TPSMA6L54A available in?

    • TPSMA6L54A is available in a SMA (DO-214AC) package, which is suitable for surface mount applications.

  9. What are the key features of TPSMA6L54A?

    • The key features of TPSMA6L54A include low clamping voltage, fast response time, and high surge capability.

  10. Can TPSMA6L54A be used for overvoltage protection in power supply designs?

    • Yes, TPSMA6L54A can be used for overvoltage protection in power supply designs to safeguard sensitive components from voltage spikes and surges.