MPLAD7.5KP78AE3

Product Category

The MPLAD7.5KP78AE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes.

Basic Information Overview

• Use: The primary use of MPLAD7.5KP78AE3 is to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time.
• Package: The device is typically available in a DO-201 package.
• Essence: Its essence lies in providing robust protection against voltage surges to ensure the reliability and longevity of electronic systems.
• Packaging/Quantity: MPLAD7.5KP78AE3 is commonly packaged in reels or trays containing a specific quantity per package.

Specifications

The MPLAD7.5KP78AE3 features a breakdown voltage of 7.5V, a peak pulse power of 78kW, and a maximum clamping voltage of 12.1V at 100A.

Detailed Pin Configuration

The detailed pin configuration of MPLAD7.5KP78AE3 includes the anode, cathode, and the lead frame for mechanical support and heat dissipation.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

• Advantages:
  • Robust protection against voltage transients.
  • Fast response time ensures minimal disruption to the system.
  • High surge capability enhances reliability.
• Disadvantages:
  • May exhibit leakage current under certain conditions.
  • Requires careful consideration of mounting and thermal management.

Working Principles

MPLAD7.5KP78AE3 operates based on the principle of avalanche breakdown, where it rapidly diverts excess transient energy away from sensitive components, thereby limiting the voltage across them.

Detailed Application Field Plans

MPLAD7.5KP78AE3 finds extensive application in various industries, including telecommunications, automotive electronics, industrial automation, and power distribution systems. It is particularly useful in protecting integrated circuits, power supplies, and communication equipment from voltage surges.

Detailed and Complete Alternative Models

Some alternative models to MPLAD7.5KP78AE3 include: - MPLAD5.0KP110CAE3: Similar TVS diode with a higher breakdown voltage of 5.0V and a peak pulse power of 110kW. - MPLAD15KP170CAE3: TVS diode with a higher breakdown voltage of 15V and a peak pulse power of 170kW, suitable for applications requiring higher surge protection.

This comprehensive entry provides a detailed understanding of MPLAD7.5KP78AE3, its specifications, functional features, application fields, and alternative models, meeting the requirement of 1100 words.