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SMCJ85A-13-F
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SMCJ85A-13-F: Product Overview and Analysis

Introduction

The SMCJ85A-13-F is a specialized electronic component designed for use in various applications. This entry provides an in-depth analysis of the product, including its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMC (DO-214AB)
  • Essence: Protects sensitive electronic devices from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Part Number: SMCJ85A-13-F
  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 85V
  • Clamping Voltage: 137V
  • Operating Temperature Range: -55°C to +150°C
  • Compliance: RoHS compliant

Detailed Pin Configuration

The SMCJ85A-13-F follows the standard SMC package configuration with two leads for connection.

Functional Features

  • Surge Protection: Provides robust protection against transient voltage surges.
  • Fast Response Time: Rapidly responds to voltage spikes, safeguarding connected devices.
  • Low Clamping Voltage: Limits the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • RoHS compliant

Disadvantages

  • Clamping voltage may be relatively high for some sensitive applications

Working Principles

The SMCJ85A-13-F operates by diverting excess voltage away from sensitive components when a surge occurs. It utilizes a robust semiconductor material to rapidly absorb and dissipate the surge energy, protecting downstream electronics.

Detailed Application Field Plans

The SMCJ85A-13-F is widely used in various applications, including: - Telecommunications: Protects communication equipment from lightning-induced surges. - Industrial Control Systems: Safeguards control systems from power line transients. - Consumer Electronics: Shields sensitive devices like TVs and home appliances from voltage spikes.

Detailed and Complete Alternative Models

  • SMCJ5.0A-13-F: Lower breakdown voltage variant suitable for lower voltage applications.
  • SMCJ130A-13-F: Higher breakdown voltage variant for applications requiring greater surge protection.

In conclusion, the SMCJ85A-13-F offers reliable surge protection with its high surge capability, low clamping voltage, and fast response time. While it has certain limitations, its effectiveness in safeguarding electronic devices makes it a valuable component in various industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMCJ85A-13-F dalam penyelesaian teknikal

  1. What is the SMCJ85A-13-F?

    • The SMCJ85A-13-F is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse current for SMCJ85A-13-F?

    • The maximum peak pulse current for SMCJ85A-13-F is typically 300A.

  3. What is the breakdown voltage of SMCJ85A-13-F?

    • The breakdown voltage of SMCJ85A-13-F is 85V.

  4. What are the typical applications for SMCJ85A-13-F?

    • SMCJ85A-13-F is commonly used in surge protection for telecommunications equipment, power supplies, and automotive electronics.

  5. What is the response time of SMCJ85A-13-F?

    • The response time of SMCJ85A-13-F is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. What is the operating temperature range for SMCJ85A-13-F?

    • The operating temperature range for SMCJ85A-13-F is usually -55°C to 150°C.

  7. How does SMCJ85A-13-F compare to other transient voltage suppressors?

    • SMCJ85A-13-F offers higher power dissipation and lower clamping voltage compared to many other TVS diodes.

  8. Can SMCJ85A-13-F be used in high-frequency applications?

    • Yes, SMCJ85A-13-F can be used in high-frequency applications due to its fast response time and low capacitance.

  9. What is the packaging type for SMCJ85A-13-F?

    • SMCJ85A-13-F is typically available in a surface mount package such as SMB or SMC.

  10. Is SMCJ85A-13-F RoHS compliant?

    • Yes, SMCJ85A-13-F is generally RoHS compliant, making it suitable for use in environmentally conscious designs.