MAP5KE30A

Introduction

The MAP5KE30A is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the MAP5KE30A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The MAP5KE30A belongs to the category of TVS diodes, which are semiconductor devices used to protect electronic components and circuits from voltage transients.

Basic Information Overview

• Use: The MAP5KE30A is used to protect sensitive electronic equipment from voltage transients.
• Characteristics: It offers low clamping voltage, fast response time, and high surge current capability.
• Package: The MAP5KE30A is available in a variety of packages, including SMA, SMB, and SMC.
• Essence: Its essence lies in providing robust protection against transient voltage events.
• Packaging/Quantity: It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 5000 W
• Standoff Voltage: 30 V
• Breakdown Voltage: 33.3 V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MAP5KE30A typically consists of two pins for connection, with specific pin configurations varying based on the package type. Refer to the manufacturer's datasheet for detailed pin configuration information.

Functional Features

• Transient Voltage Suppression: Provides effective suppression of voltage transients to protect downstream electronics.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to protected components.
• High Surge Current Capability: Can handle high surge currents, enhancing its reliability in demanding applications.

Advantages and Disadvantages

Advantages

• Robust transient voltage protection
• Fast response time
• High surge current capability
• RoHS compliant

Disadvantages

• May exhibit some leakage current in normal operating conditions
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

The MAP5KE30A operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the TVS diode rapidly conducts, shunting the excess energy to ground and safeguarding the connected equipment.

Detailed Application Field Plans

The MAP5KE30A finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Industrial Control Systems: Safeguarding control systems from ESD events. - Automotive Electronics: Shielding automotive electronics from voltage transients.

Detailed and Complete Alternative Models

• Alternative Model 1: MAP5KE18A

  • Standoff Voltage: 18 V
  • Peak Pulse Power: 5000 W
  • Package: SMA

• Alternative Model 2: MAP5KE36A

  • Standoff Voltage: 36 V
  • Peak Pulse Power: 5000 W
  • Package: SMB

In summary, the MAP5KE30A is a vital component in protecting sensitive electronics from transient voltage events, offering robust transient voltage suppression, fast response time, and high surge current capability. Its application spans across diverse industries, and it has alternative models catering to different voltage requirements.

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