1.5SMC51A-M3/57T

Product Category

The 1.5SMC51A-M3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

• Use: The 1.5SMC51A-M3/57T is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
• Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
• Package: The 1.5SMC51A-M3/57T is available in a DO-214AB (SMC) package.
• Essence: It serves as a protective component against voltage transients and surges.
• Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 56.1V to 62.4V
• Operating Temperature: -55°C to +150°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 1.5SMC51A-M3/57T typically has two pins, with the cathode connected to the marked terminal and the anode to the unmarked terminal.

Functional Features

• Provides protection against voltage transients and surges.
• Fast response time ensures minimal impact on the protected circuit.

Advantages and Disadvantages

• Advantages:
  • High surge capability
  • Low clamping voltage
  • Fast response time
• Disadvantages:
  • Unidirectional protection only

Working Principles

During a transient event, the 1.5SMC51A-M3/57T conducts current to divert excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1.5SMC51A-M3/57T is commonly used in various electronic systems, including power supplies, communication equipment, automotive electronics, and industrial controls, where protection against voltage surges is critical.

Detailed and Complete Alternative Models

• Alternative Model 1: 1.5SMC Series
• Alternative Model 2: P6SMB51A

This information provides a comprehensive overview of the 1.5SMC51A-M3/57T, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.