1.5KE56CHE3/73

Product Overview

The 1.5KE56CHE3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage transients, thereby protecting sensitive components from damage. The 1.5KE56CHE3/73 is typically available in a DO-201 package and is designed to handle high transient current surges.

Basic Information

• Category: TVS Diodes
• Use: Surge protection in electronic circuits
• Characteristics: Rapid response to overvoltage transients, high surge current capability
• Package: DO-201
• Essence: Protection of sensitive electronic components
• Packaging/Quantity: Typically available in reels of 500 units

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 48.5V
• Breakdown Voltage: 53.6V
• Maximum Clamping Voltage: 82.4V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE56CHE3/73 TVS diode typically features a standard axial lead configuration with two leads for connection to the circuit.

Functional Features

• Rapid response to transient overvoltages
• High surge current handling capability
• Low clamping voltage
• Robust construction for reliability

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage transients
• High surge current capability
• Wide operating temperature range

Disadvantages

• Relatively large physical size compared to SMD alternatives
• Higher cost compared to some lower power TVS diodes

Working Principles

The 1.5KE56CHE3/73 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the excess energy away from the protected circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE56CHE3/73 is commonly used in various electronic systems including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE56CHE3/73 include: - 1.5KE51A - 1.5KE62CA - P6KE56CA - SMAJ48A

In summary, the 1.5KE56CHE3/73 TVS diode offers robust surge protection capabilities for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from overvoltage transients.

Word Count: 398