1.5SMC130A-M3/9AT

Product Category

The 1.5SMC130A-M3/9AT belongs to the category of semiconductor devices, specifically within the realm of transient voltage suppressor (TVS) diodes.

Basic Information Overview

• Use: The 1.5SMC130A-M3/9AT is primarily used for surge protection in electronic circuits and systems, safeguarding against transient voltage spikes.
• Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time, making it suitable for protecting sensitive electronic components.
• Package: The device is typically available in a DO-214AB package.
• Essence: Its essence lies in providing robust transient voltage protection to electronic circuits and systems.
• Packaging/Quantity: The 1.5SMC130A-M3/9AT is commonly packaged in reels with varying quantities based on customer requirements.

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 130V
• Breakdown Voltage: 144V to 160V
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount
• Polarity: Unidirectional

Detailed Pin Configuration

The 1.5SMC130A-M3/9AT typically features two pins for surface mount installation, with the cathode and anode connections clearly marked for proper orientation.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect downstream components.
• Fast Response Time: Rapid reaction to transient voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust surge protection
• Low clamping voltage
• Fast response time

Disadvantages

• Unidirectional protection only
• Sensitive to reverse polarity connection

Working Principles

The 1.5SMC130A-M3/9AT operates based on the principle of avalanche breakdown, where it rapidly conducts excess current during transient voltage events, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC130A-M3/9AT finds extensive application in various fields including: - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supply units - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC130A-M3/9AT include: - P6KE130A - SMBJ130A - 1.5KE130A

This provides a comprehensive overview of the 1.5SMC130A-M3/9AT, 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.