SMCJ13E3/TR13 - Product Encyclopedia Entry

Introduction

The SMCJ13E3/TR13 is a diode belonging to the category of transient voltage suppressor (TVS) diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMCJ13E3/TR13.

Basic Information Overview

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

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 11.2V to 12.8V
• Operating Temperature Range: -55°C to 150°C
• Reverse Standoff Voltage: 10.0V
• Maximum Clamping Voltage: 17.0V at 20A
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ13E3/TR13 TVS diode has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Rapid response to transient overvoltage events
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Limited breakdown voltage range compared to some other TVS diodes
• Operating temperature range may not be suitable for extreme environments

Working Principles

The SMCJ13E3/TR13 operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMCJ13E3/TR13 is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ13E3/TR13 include: - P6KE12CA - 1.5SMC12CA - SMAJ12A

In summary, the SMCJ13E3/TR13 TVS diode offers effective protection against transient voltage events, with its fast response time and low clamping voltage making it suitable for a wide range of applications. However, its limited breakdown voltage range and operating temperature range should be considered when selecting it for specific use cases.

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