1.5KE47A-E3/73

Product Overview

Category:

The 1.5KE47A-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is primarily used for surge protection in electronic circuits, providing a high level of transient voltage suppression.

Characteristics:

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

Package:

The 1.5KE47A-E3/73 is available in a DO-201 package.

Essence:

This TVS diode is designed to protect sensitive electronic components from voltage spikes and transients.

Packaging/Quantity:

The 1.5KE47A-E3/73 is typically packaged in reels with quantities varying based on customer requirements.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 47V
• Operating Voltage: 40.2V
• Maximum Clamping Voltage: 77.4V
• Leakage Current: 1µA

Detailed Pin Configuration

The 1.5KE47A-E3/73 TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

• High surge capability for reliable protection
• Fast response time to clamp transient voltages
• Low clamping voltage to minimize stress on protected circuits

Advantages

• Effective protection against voltage transients
• RoHS compliant for environmental considerations
• Wide operating temperature range

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Limited to specific voltage ranges

Working Principles

When a transient voltage spike occurs, the 1.5KE47A-E3/73 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1.5KE47A-E3/73 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE47A-E3/73 include: - 1.5KE6.8A-E3/73 - 1.5KE100A-E3/73 - 1.5KE200A-E3/73

In conclusion, the 1.5KE47A-E3/73 TVS diode offers effective surge protection for a wide range of electronic applications, with its fast response time, high surge capability, and low clamping voltage making it a reliable choice for safeguarding sensitive circuits.

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