Microsemi Corporation
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MASMLJ33CA/TR
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MASMLJ33CA/TR

Introduction

The MASMLJ33CA/TR is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This device is designed to protect electronic circuits from voltage spikes and transients, making it an essential component in various electronic applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Safeguarding electronic circuits from voltage surges
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400 Watts
  • Breakdown Voltage Range: 28.9V to 32.2V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMLJ33CA/TR features a standard SMA package with two pins for easy integration into circuit boards. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Rapid response to transient voltage events
  • Low clamping voltage to protect sensitive components
  • High surge current handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited power dissipation capability
  • Requires careful consideration of placement in circuit design

Working Principles

The MASMLJ33CA/TR operates by diverting excessive voltage away from sensitive components in the circuit, thereby preventing damage due to transient voltage events. When a voltage spike occurs, the TVS device rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

This TVS device finds extensive use in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MASMLJ36CA/TR

    • Breakdown Voltage Range: 32.2V to 35.5V
    • Peak Pulse Power: 400 Watts
    • Package: SMA (DO-214AC)

  • Alternative Model 2: MASMLJ40CA/TR

    • Breakdown Voltage Range: 35.2V to 38.9V
    • Peak Pulse Power: 400 Watts
    • Package: SMA (DO-214AC)

In conclusion, the MASMLJ33CA/TR transient voltage suppressor offers reliable protection against voltage transients and spikes, making it an indispensable component in modern electronic designs.

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Énumérez 10 questions et réponses courantes liées à l'application de MASMLJ33CA/TR dans les solutions techniques

  1. What is MASMLJ33CA/TR?

    • MASMLJ33CA/TR is a surface mount TVS diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of MASMLJ33CA/TR?

    • The key features include low clamping voltage, fast response time, high surge current capability, and compatibility with automated placement equipment.

  3. How does MASMLJ33CA/TR protect electronic circuits?

    • MASMLJ33CA/TR provides a low-impedance path to divert transient currents away from sensitive components, thereby protecting them from damage.

  4. In what applications can MASMLJ33CA/TR be used?

    • MASMLJ33CA/TR is commonly used in applications such as power supplies, communication systems, industrial controls, and automotive electronics.

  5. What is the maximum peak pulse power of MASMLJ33CA/TR?

    • The maximum peak pulse power is typically rated at a certain level, such as 400 watts.

  6. Is MASMLJ33CA/TR RoHS compliant?

    • Yes, MASMLJ33CA/TR is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. What is the operating temperature range of MASMLJ33CA/TR?

    • The typical operating temperature range is -55°C to +150°C, making it suitable for a wide range of environments.

  8. Can MASMLJ33CA/TR be used for ESD protection?

    • Yes, MASMLJ33CA/TR can provide effective ESD (electrostatic discharge) protection for sensitive electronic components.

  9. Does MASMLJ33CA/TR require any special handling during assembly?

    • MASMLJ33CA/TR is compatible with standard surface mount assembly processes and does not require any special handling.

  10. Where can I find detailed technical specifications for MASMLJ33CA/TR?

    • Detailed technical specifications for MASMLJ33CA/TR can be found in the product datasheet provided by the manufacturer or distributor.