1.5KE43CA-E3/54

Product Overview

Category

The 1.5KE43CA-E3/54 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 transients.

Characteristics

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

Package

The 1.5KE43CA-E3/54 is available in a DO-201 package.

Essence

This TVS diode provides robust protection against transient overvoltage 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: 43V
• Reverse Standoff Voltage: 36.8V
• Maximum Clamping Voltage: 58.1V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE43CA-E3/54 TVS diode has a standard two-pin configuration, with the anode and cathode terminals for easy integration into circuit designs.

Functional Features

• Rapid response to transient voltage events
• Low leakage current
• High surge handling capability
• Stable performance across a wide temperature range

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Wide operating temperature range
• RoHS compliance for environmental sustainability

Disadvantages

• May require additional circuitry for comprehensive ESD protection

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting excess energy away from sensitive components. This rapid response protects the circuit from damage.

Detailed Application Field Plans

The 1.5KE43CA-E3/54 is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8A-E3/54
• 1.5KE100A-E3/54
• 1.5KE200A-E3/54
• 1.5KE400A-E3/54

In conclusion, the 1.5KE43CA-E3/54 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 wide operating temperature range make it suitable for diverse applications, from industrial control systems to consumer electronics.

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