30KPA108 Product Overview

Introduction

30KPA108 is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category and Use

30KPA108 belongs to the category of TVS diodes and is primarily used for surge protection in various electronic circuits and systems. It is commonly employed in applications where protection against transient overvoltage events is critical to prevent damage to sensitive components.

Characteristics

The 30KPA108 TVS diode is characterized by its high surge capability, low clamping voltage, and fast response time. These characteristics make it suitable for safeguarding electronic devices against transient voltage surges.

Package and Essence

The 30KPA108 TVS diode is typically available in a compact, surface-mount package, making it suitable for integration into modern electronic designs. Its essence lies in providing robust transient voltage protection while occupying minimal board space.

Packaging/Quantity

The 30KPA108 TVS diode is commonly supplied in reels or tubes, with quantities varying based on the manufacturer's specifications and customer requirements.

Specifications

• Peak Pulse Power: 30000 W
• Breakdown Voltage Range: 85 V to 120 V
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-214AC (SMC)

Detailed Pin Configuration

The 30KPA108 TVS diode features a standard DO-214AC (SMC) package with two pins for easy integration into circuit layouts. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

• Robust surge protection
• Compact form factor
• Wide operating temperature range

Disadvantages

• Higher cost compared to standard diodes
• Limited breakdown voltage options

Working Principles

When subjected to a transient overvoltage event, the 30KPA108 TVS diode rapidly conducts excess current away from the protected circuit, thereby limiting the voltage across the load to a safe level. This action helps prevent damage to sensitive components.

Detailed Application Field Plans

The 30KPA108 TVS diode finds extensive use in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 30KPA Series (e.g., 30KPA100, 30KPA120)
• P6KE Series (e.g., P6KE100CA, P6KE120CA)
• SMAJ Series (e.g., SMAJ100A, SMAJ120A)

In summary, the 30KPA108 TVS diode offers robust transient voltage protection with its high surge capability, low clamping voltage, and fast response time. While it may have a higher cost compared to standard diodes, its compact form factor and wide operating temperature range make it an ideal choice for various electronic applications.

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