15KPA64A-HRA Product Overview

Introduction

The 15KPA64A-HRA is a high-reliability, transient voltage suppressor 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 basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Voltage Transient Suppression
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: Axial Lead, DO-201AD
• Essence: Protection of sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 55V
• Breakdown Voltage Range: 61.1V - 67.9V
• Maximum Clamping Voltage: 88.3V at 100A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA64A-HRA features an axial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

• High reliability
• Excellent surge protection
• Wide operating temperature range
• RoHS compliant

Disadvantages

• Relatively large package size
• Limited availability from certain suppliers

Working Principles

The 15KPA64A-HRA 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 15KPA64A-HRA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA64CA: Similar specifications with a different package type (DO-203AB)
• 15KPA64M: Higher surge capability with similar electrical characteristics
• 15KPA78A-HRA: Lower standoff voltage with comparable surge protection

In conclusion, the 15KPA64A-HRA is a reliable and efficient transient voltage suppressor diode that finds extensive use in protecting sensitive electronic equipment from voltage transients. Its robust design, fast response time, and high surge capability make it a preferred choice for various applications across different industries.

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