30KPA78AE3/TR13 Product Overview

Introduction

The 30KPA78AE3/TR13 is a specialized electronic component designed for specific applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Category and Use

The 30KPA78AE3/TR13 belongs to the category of transient voltage suppressor (TVS) diodes. It is primarily used for surge protection in electronic circuits to safeguard sensitive components from voltage spikes and transients.

Characteristics

• Voltage Suppression: Capable of suppressing high voltage transients.
• Fast Response Time: Provides rapid response to transient events.
• Low Clamping Voltage: Ensures minimal impact on the protected circuit during transient events.

Package and Quantity

The 30KPA78AE3/TR13 is typically available in a surface-mount package, and the quantity per package may vary based on the supplier or manufacturer.

Specifications

• Peak Pulse Power: [Insert value] W
• Breakdown Voltage: [Insert value] V
• Operating Temperature Range: -40°C to +150°C
• Forward Voltage Drop: [Insert value] V at specified current

Detailed Pin Configuration

The 30KPA78AE3/TR13 features a standard TVS diode pin configuration with clearly defined anode and cathode terminals. The pinout configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

• Transient Suppression: Effectively clamps transient voltages to protect downstream components.
• High Surge Capability: Capable of handling high surge currents.
• Low Leakage Current: Minimizes power consumption during normal operation.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic circuits.
• Fast response time to transient events.
• Low clamping voltage minimizes stress on protected components.

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection.
• Sensitive to reverse polarity connection.

Working Principles

The 30KPA78AE3/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage surge, diverting the transient energy away from the protected circuit.

Application Field Plans

The 30KPA78AE3/TR13 finds extensive application in various industries, including: - Telecommunications: Protects communication equipment from lightning-induced surges. - Automotive: Safeguards vehicle electronics from voltage transients. - Industrial Control Systems: Ensures reliable operation of control and monitoring systems in industrial environments.

Alternative Models

For users seeking alternative options, the following TVS diodes can be considered: 1. Model XYZ1234/TR15 - Similar peak pulse power and breakdown voltage ratings. - Different package size and form factor. 2. Model ABC5678/TR17 - Lower clamping voltage compared to 30KPA78AE3/TR13. - Higher operating temperature range.

In conclusion, the 30KPA78AE3/TR13 serves as a critical component in protecting electronic circuits from transient voltage events. Its robust surge suppression capabilities, fast response time, and low clamping voltage make it an essential choice for ensuring the reliability and longevity of sensitive electronic systems.

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