SMCJ7.0E3/TR13 - Product Encyclopedia Entry

Introduction

The SMCJ7.0E3/TR13 is a specialized electronic component belonging to the category of transient voltage suppressor diodes. This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-214AB (SMC), Tape & Reel
• Essence: Safeguarding electronic components from voltage spikes
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Part Number: SMCJ7.0E3/TR13
• Peak Pulse Power: 1500W
• Breakdown Voltage: 7.0V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ7.0E3/TR13 follows the standard pin configuration for SMC package diodes, with two leads for connection to the circuit.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to protect downstream components.
• High Surge Capability: Can withstand large surge currents without degradation.
• Fast Response Time: Reacts quickly to voltage transients, minimizing potential damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• High surge handling capacity
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Clamping voltage may be relatively higher compared to some alternative models
• Requires careful consideration of placement within the circuit for optimal performance

Working Principles

The SMCJ7.0E3/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, diverting the transient energy away from sensitive components.

Detailed Application Field Plans

The SMCJ7.0E3/TR13 finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring similar transient voltage suppression capabilities, alternative models include: - P6KE6.8CA: Similar breakdown voltage and power rating - 1.5KE6.8A: Higher power dissipation capability - SMBJ7.0A: Smaller form factor for space-constrained designs

In conclusion, the SMCJ7.0E3/TR13 transient voltage suppressor diode offers robust protection against voltage transients in diverse electronic applications, making it a crucial component in ensuring the reliability and longevity of electronic systems.

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