1.5SMC440A-E3/9AT

Product Category

The 1.5SMC440A-E3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

• Use: The 1.5SMC440A-E3/9AT is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
• Characteristics: It has a low clamping voltage, fast response time, and high surge current capability.
• Package: The 1.5SMC440A-E3/9AT is available in a DO-214AB package.
• Essence: Its essence lies in safeguarding sensitive electronic components from voltage spikes and surges.
• Packaging/Quantity: It is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 484V
• Clamping Voltage: 775V
• Maximum Surge Current: 50A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC440A-E3/9AT typically has two pins, with the anode and cathode connections clearly marked on the DO-214AB package.

Functional Features

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage transients.
• Fast Response Time: Reacts quickly to transient events, limiting the duration of the voltage spike.
• High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

• Advantages:
  • Effective surge protection for sensitive electronics.
  • Fast response time ensures minimal impact on the protected circuit.
  • High surge current capability provides robust protection.
• Disadvantages:
  • May require replacement after absorbing a significant surge.

Working Principles

The 1.5SMC440A-E3/9AT works by utilizing a semiconductor junction to rapidly shunt excess current when a voltage transient occurs, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC440A-E3/9AT is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC440A-E3/9AT include: - P6SMB440A - SMBJ440A - 1.5KE440A

This completes the entry for the 1.5SMC440A-E3/9AT within the English editing encyclopedia entry structure format.