Microsemi Corporation
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MSMBJ2K3.3
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MSMBJ2K3.3

Introduction

The MSMBJ2K3.3 is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This device is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The MSMBJ2K3.3 offers unique characteristics, packaging, and quantity options that make it suitable for various applications in the electronics industry.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SOD-123FL
  • Essence: Silicon-based TVS diode
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

The MSMBJ2K3.3 has the following specifications: - Peak Pulse Power: 600W - Breakdown Voltage: 3.3V - Operating Voltage: 2.98V - Clamping Voltage: 6.2V - Maximum Reverse Leakage Current: 1μA - Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMBJ2K3.3 is a surface-mount device with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to a safe level, protecting downstream components.
  • Low Clamping Voltage: Provides effective protection while minimizing stress on the protected circuit.
  • Fast Response Time: Quickly responds to transient events, reducing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Compact SOD-123FL package for space-constrained applications
  • Low clamping voltage minimizes stress on protected circuits

Disadvantages

  • Limited surge current capability compared to larger TVS devices
  • Higher reverse leakage current compared to some alternative models

Working Principles

The MSMBJ2K3.3 operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the protected circuit to a safe level.

Detailed Application Field Plans

The MSMBJ2K3.3 is widely used in various electronic systems and equipment, including: - Consumer electronics - Telecommunication systems - Industrial control systems - Automotive electronics - Power supplies - Data communication equipment

Detailed and Complete Alternative Models

Several alternative TVS diodes can be considered as substitutes for the MSMBJ2K3.3, including: - SMAJ3.3A - P4SMAJ3.3A - SMBJ3.3A - SMCJ3.3A

These alternative models offer similar transient voltage suppression capabilities and can be selected based on specific application requirements.

In conclusion, the MSMBJ2K3.3 transient voltage suppressor provides effective protection against transient voltage events in a wide range of electronic applications. Its compact size, low clamping voltage, and fast response time make it a valuable component in safeguarding sensitive electronics from damaging voltage transients.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSMBJ2K3.3 v technických řešeních

  1. What is MSMBJ2K3.3?

    • MSMBJ2K3.3 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 are the key features of MSMBJ2K3.3?

    • The key features include a low clamping voltage, fast response time, low leakage current, and high surge capability.

  3. How is MSMBJ2K3.3 typically used in technical solutions?

    • MSMBJ2K3.3 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges and spikes.

  4. What is the maximum peak pulse power of MSMBJ2K3.3?

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

  5. What is the operating temperature range of MSMBJ2K3.3?

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

  6. Does MSMBJ2K3.3 comply with any industry standards?

    • Yes, MSMBJ2K3.3 complies with the industry standard JEDEC registered package outline.

  7. Can MSMBJ2K3.3 be used in high-speed data line protection?

    • Yes, MSMBJ2K3.3 is suitable for high-speed data line protection due to its fast response time and low capacitance.

  8. What is the typical reverse standoff voltage of MSMBJ2K3.3?

    • The typical reverse standoff voltage is 3.3 volts.

  9. Is MSMBJ2K3.3 RoHS compliant?

    • Yes, MSMBJ2K3.3 is RoHS compliant, making it environmentally friendly.

  10. Where can I find detailed application notes for using MSMBJ2K3.3 in technical solutions?

    • Detailed application notes can be found on the manufacturer's website or by contacting their technical support team.