30KPA90CA-HR Product Overview

Introduction

The 30KPA90CA-HR is a high-reliability 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 30KPA90CA-HR, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: Axial leaded, DO-203AB
• Essence: TVS diode for surge protection
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30,000 Watts
• Standoff Voltage: 90V
• Breakdown Voltage Range: 100V to 111V
• Maximum Clamping Voltage: 146V at 58.9A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA90CA-HR TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Ultra-fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Provides robust protection against transient voltage events
• High reliability and durability
• Wide operating temperature range
• RoHS compliant, making it environmentally friendly

Disadvantages

• Relatively large physical size compared to surface mount devices
• Requires additional PCB space for mounting

Working Principles

The 30KPA90CA-HR operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It achieves this by rapidly switching into a low impedance state, effectively clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The 30KPA90CA-HR is widely used in various applications requiring protection against transient voltage events, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 30KPA Series TVS diodes with different standoff voltages
• Alternative Model 2: SMAJ Series TVS diodes with surface mount packages
• Alternative Model 3: P6KE Series TVS diodes with axial leaded packages

In conclusion, the 30KPA90CA-HR TVS diode offers high reliability and robust protection against transient voltage events, making it an essential component in various electronic systems.

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