5KP70A-E3/51 Product Overview

Introduction

The 5KP70A-E3/51 is a high-performance transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High performance, reliable protection, low clamping voltage
• Package: DO-201AD (2-lead axial)
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Part Number: 5KP70A-E3/51
• Peak Pulse Power: 5000 W
• Breakdown Voltage: 77.4 V to 85.5 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP70A-E3/51 features a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides reliable protection against voltage transients
• Low Clamping Voltage: Ensures minimal impact on the protected circuit during transient events
• Fast Response Time: Rapidly responds to transient voltage events to safeguard connected equipment

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• RoHS compliant
• Fast response time for effective protection

Disadvantages

• Limited breakdown voltage range compared to some alternative models
• May require additional components for comprehensive transient protection in complex systems

Working Principles

The 5KP70A-E3/51 operates by diverting excessive transient 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 transient voltage to a safe level and protecting downstream circuitry.

Detailed Application Field Plans

The 5KP70A-E3/51 is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 5KP Series (e.g., 5KP6.8A-E3/54)
• Alternative Model 2: P6KE Series (e.g., P6KE75A)
• Alternative Model 3: SMAJ Series (e.g., SMAJ78A)

These alternative models offer similar transient voltage suppression capabilities with varying specifications to suit different application requirements.

In conclusion, the 5KP70A-E3/51 transient voltage suppressor diode offers reliable protection against voltage transients and finds widespread use in diverse electronic applications.

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