SMCJ13CAE3/TR13

Introduction

The SMCJ13CAE3/TR13 is a transient voltage suppressor diode belonging to the category of semiconductor devices. 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 SMCJ13CAE3/TR13.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Transient Voltage Suppressor Diode
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-214AB (SMC), SMC (SMD)
• Essence: Protection against voltage transients
• Packaging/Quantity: Tape & Reel (1500 units)

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 13V
• Operating Voltage: 11.1V
• Maximum Reverse Leakage Current: 1µA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ13CAE3/TR13 has a standard SMC package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
• Fast Response Time: Reacts quickly to transient voltage spikes, safeguarding connected circuits.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time

Disadvantages

• Limited breakdown voltage range
• Sensitive to reverse polarity connection

Working Principles

The SMCJ13CAE3/TR13 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode conducts and diverts the excess current to protect the connected circuitry.

Detailed Application Field Plans

The SMCJ13CAE3/TR13 is commonly used in the following applications: 1. Power Supplies: Protects sensitive electronic components from voltage surges. 2. Telecommunication Equipment: Safeguards communication systems from lightning-induced voltage transients. 3. Automotive Electronics: Provides overvoltage protection for vehicle electronics.

Detailed and Complete Alternative Models

• P6KE13CA: Similar characteristics and package type
• 1.5SMC13CA: Higher surge capability and operating temperature range
• SA13CA: Lower leakage current and faster response time

In conclusion, the SMCJ13CAE3/TR13 transient voltage suppressor diode offers reliable protection against voltage transients in various electronic applications, despite its limitations in breakdown voltage range and sensitivity to reverse polarity connections.

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