1.5KE68CAHE3/51

Product and Category

The 1.5KE68CAHE3/51 belongs to the category of transient voltage suppressor diodes (TVS diodes).

Basic Information Overview

• Use: The 1.5KE68CAHE3/51 is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
• Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
• Package: The diode is available in a DO-201 package.
• Essence: Its essence lies in providing reliable overvoltage protection for electronic circuits.
• Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 68V
• Operating Voltage: 58.1V
• Maximum Clamping Voltage: 87.8V
• Peak Pulse Current: 43.5A

Detailed Pin Configuration

The 1.5KE68CAHE3/51 TVS diode typically has two pins, anode, and cathode, which are connected across the circuit to be protected.

Functional Features

• Transient Voltage Suppression: Provides effective protection against transient voltage spikes.
• Fast Response Time: Rapidly clamps voltage transients to safe levels.
• High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage surges.
  • Fast response time.
  • High surge capability.
• Disadvantages:
  • May require additional circuitry for comprehensive overvoltage protection.

Working Principles

When a voltage spike occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE68CAHE3/51 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE6.8A: Lower breakdown voltage variant
• 1.5KE68A: Similar characteristics with different packaging
• P6KE68CA: Axial lead TVS diode with comparable specifications

This comprehensive entry provides detailed information about the 1.5KE68CAHE3/51 TVS diode, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.