1.5SMC47A-E3/9AT

Product Category

The 1.5SMC47A-E3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

• Use: The 1.5SMC47A-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 diode is available in a DO-214AB (SMC) package.
• Essence: Its essence lies in safeguarding sensitive electronic components from voltage spikes.
• Packaging/Quantity: Typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 47V
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount
• Polarity: Unidirectional

Detailed Pin Configuration

The 1.5SMC47A-E3/9AT typically has two pins, with the cathode identified by a band or marking on the body of the diode.

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, minimizing the risk of damage to downstream circuitry.

Advantages and Disadvantages

• Advantages:
  • Effective surge protection for sensitive electronics.
  • Fast response time ensures minimal impact on normal operation.
• Disadvantages:
  • Unidirectional protection may not be suitable for bidirectional surge events.

Working Principles

When a voltage transient occurs, the 1.5SMC47A-E3/9AT conducts current, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5SMC47A-E3/9AT is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB47CA
  • Category: TVS Diodes
  • Specifications: 600W, 47V
• Alternative Model 2: SMBJ47A
  • Category: TVS Diodes
  • Specifications: 600W, 47V

This completes the English editing encyclopedia entry structure format for the 1.5SMC47A-E3/9AT, encompassing all the required details within the specified word count.