1.5KE12-E3/73

Product Overview

Category

The 1.5KE12-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

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

Package

The 1.5KE12-E3/73 is available in a DO-201AD package.

Essence

This TVS diode provides robust protection against transient voltage events, ensuring the reliability of electronic systems.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 12V
• Maximum Clamping Voltage: 19.9V
• Operating Temperature Range: -55°C to 175°C
• Reverse Standoff Voltage: 10.5V
• Leakage Current: 1µA

Detailed Pin Configuration

The 1.5KE12-E3/73 TVS diode has a standard two-pin configuration, with anode and cathode terminals.

Functional Features

• Rapid response to transient voltage events
• Low clamping voltage to protect downstream components
• High surge capability for reliable protection

Advantages

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

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Sensitive to reverse polarity connection

Working Principles

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

Detailed Application Field Plans

The 1.5KE12-E3/73 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE6.8-E3/73
• 1.5KE15CA-E3/73
• 1.5KE18A-E3/73
• 1.5KE24A-E3/73

In conclusion, the 1.5KE12-E3/73 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic systems. Its fast response time, high surge capability, and low clamping voltage make it a reliable choice for protecting sensitive components from voltage spikes and surges. While it may require additional circuitry for comprehensive overvoltage protection, its wide operating temperature range and RoHS compliance contribute to its suitability for diverse applications.