TPSMC11AHE3/9AT

Product Category

The TPSMC11AHE3/9AT belongs to the category of semiconductor devices, specifically a transient voltage suppressor diode.

Basic Information Overview

• Use: The TPSMC11AHE3/9AT is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
• Characteristics: It has low clamping voltage, fast response time, and high surge capability.
• Package: The TPSMC11AHE3/9AT is available in a DO-214AB (SMC) package.
• Essence: Its essence lies in providing robust overvoltage protection for electronic circuits.
• Packaging/Quantity: It is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 10.5V to 11.6V
• Operating Temperature Range: -55°C to 150°C
• Reverse Standoff Voltage: 9V
• Clamping Voltage: 15.6V at 10A

Detailed Pin Configuration

The TPSMC11AHE3/9AT typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Provides effective protection against transient voltage events
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage helps in limiting the voltage across the protected load

Advantages and Disadvantages

• Advantages:
  • Robust overvoltage protection
  • Fast response time
  • Low clamping voltage
• Disadvantages:
  • Can degrade over time with repeated exposure to transient events
  • May require replacement after significant surges

Working Principles

The TPSMC11AHE3/9AT works by diverting excess current away from the protected circuit when a transient voltage event occurs, thereby limiting the voltage across the load.

Detailed Application Field Plans

The TPSMC11AHE3/9AT is commonly used in various electronic systems including power supplies, communication equipment, automotive electronics, and industrial control systems to protect them from voltage surges caused by lightning, ESD, or other transient events.

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB11CA
  • Characteristics: Similar peak pulse power and breakdown voltage range
  • Package: SMB
• Alternative Model 2: 1.5SMC11AT3G
  • Characteristics: Comparable clamping voltage and surge capability
  • Package: SMC

This comprehensive entry provides detailed information about the TPSMC11AHE3/9AT, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.