1.5SMC82CA-E3/9AT

Product Category

The 1.5SMC82CA-E3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

• Use: The 1.5SMC82CA-E3/9AT is used for surge protection in electronic circuits, providing transient voltage suppression.
• Characteristics: It has a high surge capability and fast response time, making it suitable for protecting sensitive electronic components from voltage transients.
• Package: The diode is typically available in a DO-214AB package.
• Essence: Its essence lies in safeguarding electronic devices from voltage spikes and surges.
• Packaging/Quantity: The diode is commonly packaged in reels or trays, with varying quantities based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 77.8V
• Breakdown Voltage: 86.4V
• Maximum Clamping Voltage: 135V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC82CA-E3/9AT typically features two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level.
• Fast Response Time: Rapid reaction to voltage transients, minimizing potential damage to downstream components.
• High Surge Capability: Capable of withstanding large surge currents without degradation.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients.
  • Fast response time ensures minimal impact on connected devices.
  • High surge capability provides robust protection for sensitive electronics.
• Disadvantages:
  • May exhibit leakage current at lower voltages.
  • Requires careful consideration of placement within circuits to maximize effectiveness.

Working Principles

The 1.5SMC82CA-E3/9AT operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

• Telecommunications: Used in communication equipment to protect against lightning-induced surges.
• Industrial Electronics: Employed in industrial control systems to safeguard against power line transients.
• Automotive Electronics: Integrated into automotive electronics to shield against voltage spikes from the vehicle's electrical system.

Detailed and Complete Alternative Models

• 1.5SMC Series: Includes various models with different standoff voltages and peak pulse powers, catering to diverse application requirements.
• P6KE Series: Offers similar transient voltage suppression capabilities with variations in specifications for specific use cases.

This comprehensive entry provides detailed insights into the 1.5SMC82CA-E3/9AT, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.