SMCJ6043E3/TR13

Introduction

The SMCJ6043E3/TR13 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-214AB (SMC), Tape and Reel
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Part Number: SMCJ6043E3/TR13
• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 64.3V to 71.2V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ6043E3/TR13 TVS diode typically has two pins, with the cathode identified by a band or marking on the body of the diode.

Functional Features

• Transient Voltage Suppression: Quickly clamps voltage spikes to a safe level
• Fast Response Time: Rapid reaction to transient events
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Current Capability: Can handle large transient currents without damage

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage surges
  • Fast response time
  • Low clamping voltage
  • RoHS compliant
• Disadvantages:
  • May require additional circuitry for comprehensive overvoltage protection
  • Higher cost compared to basic diodes

Working Principles

When a voltage spike occurs, the SMCJ6043E3/TR13 TVS diode conducts and diverts the excess energy away from the protected circuit, limiting the voltage to a safe level. This rapid response protects sensitive components from damage.

Detailed Application Field Plans

The SMCJ6043E3/TR13 is commonly used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB68CA
  • Category: TVS Diode
  • Breakdown Voltage: 68V
  • Package: DO-214AA
• Alternative Model 2: 1.5KE68A
  • Category: TVS Diode
  • Breakdown Voltage: 68V
  • Package: DO-201AD

In summary, the SMCJ6043E3/TR13 TVS diode offers robust protection against voltage spikes and transients, making it an essential component in safeguarding electronic circuits from damage.

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