1.5KE68AHE3_A/D Encyclopedia Entry

Product Overview

The 1.5KE68AHE3_A/D is a high-performance transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This device belongs to the category of semiconductor devices and is commonly used in various electronic circuits to safeguard against overvoltage conditions.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 68V
• Operating Temperature Range: -55°C to +175°C
• Forward Voltage: 3.5V at 100A
• Reverse Standoff Voltage: 58.1V

Detailed Pin Configuration

The 1.5KE68AHE3_A/D features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• RoHS compliance for environmental friendliness

Disadvantages

• Limited to specific voltage ratings
• Requires proper installation and circuit design for optimal performance

Working Principles

The 1.5KE68AHE3_A/D operates by diverting excessive transient current away from sensitive components when an overvoltage event occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby protecting downstream electronics.

Detailed Application Field Plans

This diode is widely used in applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8A
• P6SMB68A
• SMBJ68A
• SMCJ68A
• 1.5KE68CA

In conclusion, the 1.5KE68AHE3_A/D transient voltage suppressor diode offers reliable protection against voltage transients and finds extensive use in diverse electronic applications.

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