1.5KA13HE3/54 Encyclopedia Entry

Product Information

Category:

The 1.5KA13HE3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

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

Characteristics:

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

Package:

The 1.5KA13HE3/54 is available in a DO-201AD package.

Essence:

This TVS diode offers robust protection against voltage transients, ensuring the safety and reliability of electronic systems.

Packaging/Quantity:

The 1.5KA13HE3/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 12.8V to 14.3V
• Maximum Clamping Voltage: 20.6V at 19.9A
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1.5KA13HE3/54 TVS diode has a standard two-pin configuration, with anode and cathode terminals.

Functional Features

• Provides protection against voltage surges and transients
• Rapid response to overvoltage events
• Low leakage current during normal operation

Advantages

• High surge capability for effective transient voltage suppression
• Fast response time to protect sensitive electronic components
• Wide operating temperature range for versatile applications

Disadvantages

• May exhibit some capacitance, affecting high-frequency signal transmission
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

When subjected to a transient voltage spike, the 1.5KA13HE3/54 TVS diode rapidly conducts current, diverting the excess energy away from the protected circuit. This action clamps the voltage to a safe level, safeguarding downstream components.

Detailed Application Field Plans

The 1.5KA13HE3/54 is commonly employed in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE15CA: Similar TVS diode with higher peak pulse power
• P6SMB15CA: Surface mount TVS diode with comparable characteristics
• SMAJ14A: Compact TVS diode suitable for space-constrained designs

In conclusion, the 1.5KA13HE3/54 TVS diode offers robust surge protection for a wide range of electronic applications, making it a valuable component in ensuring system reliability and longevity.

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