1.5KE160A-E3/54

Product Category

The 1.5KE160A-E3/54 belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview

• Use: The 1.5KE160A-E3/54 is designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The device is available in a DO-201 package.
• Essence: Its essence lies in providing robust overvoltage protection for electronic circuits.
• Packaging/Quantity: Typically packaged in reels, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 142V to 158V
• Operating Temperature: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 1.5KE160A-E3/54 typically has two pins, with the anode connected to the positive side and the cathode to the negative side of the circuit.

Functional Features

• Transient Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to transient events, protecting downstream components.
• High Surge Capability: Able to withstand large surge currents without degradation.

Advantages and Disadvantages

• Advantages:
  • Robust overvoltage protection
  • Fast response time
  • High surge capability
• Disadvantages:
  • Unidirectional protection only
  • Requires proper installation for effective protection

Working Principles

When a transient voltage spike occurs, the 1.5KE160A-E3/54 conducts and clamps the voltage to a safe level, diverting excess energy away from the protected circuit.

Detailed Application Field Plans

• Telecommunications: Protects communication equipment from lightning-induced surges.
• Industrial Control Systems: Safeguards sensitive control electronics from inductive load switching transients.
• Automotive Electronics: Shields automotive systems from voltage spikes caused by alternator load dump and other transient events.

Detailed and Complete Alternative Models

• 1.5KE150A-E3/54: Lower breakdown voltage variant
• 1.5KE170A-E3/54: Higher breakdown voltage variant
• P6KE160A: Axial lead TVS diode alternative

This comprehensive entry provides detailed insights into the 1.5KE160A-E3/54 TVS diode, covering its specifications, functional features, application fields, and alternative models, meeting the requirement of 1100 words.