5KP9.0CA-HR Product Overview

Introduction

The 5KP9.0CA-HR belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the 5KP9.0CA-HR, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-201AD (DO-27)
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Voltage - Reverse Standoff (Typ): 7.37V
• Voltage - Breakdown (Min): 8.22V
• Voltage - Clamping (Max) @ Ipp: 14.5V
• Current - Peak Pulse (10/1000µs): 167A
• Power - Peak Pulse: 5000W
• Type: Zener

Detailed Pin Configuration

The 5KP9.0CA-HR TVS diode typically consists of two leads with the anode and cathode for easy integration into electronic circuits. The pin configuration is as follows: - Anode (A) - Connects to the positive terminal of the circuit - Cathode (K) - Connects to the ground or negative terminal of the circuit

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level
• Fast Response Time: Rapid reaction to voltage spikes, minimizing potential damage
• High Surge Capability: Able to withstand high surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• High surge capability enhances reliability in demanding environments

Disadvantages

• Clamping voltage may be higher than some alternative models
• Bulkier package compared to some surface-mount TVS diodes

Working Principles

When a voltage spike or transient occurs in the circuit, the 5KP9.0CA-HR TVS diode conducts and clamps the voltage to a safe level, diverting excess current away from sensitive components. This action protects the circuit from potential damage caused by overvoltage events.

Detailed Application Field Plans

The 5KP9.0CA-HR TVS diode finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial control systems - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the 5KP9.0CA-HR TVS diode include: - P6KE6.8CA: Similar characteristics, lower clamping voltage - 1.5KE6.8CA: Higher surge capability, different package type - SA5.0CA: Surface-mount alternative with smaller form factor

In conclusion, the 5KP9.0CA-HR TVS diode offers robust transient voltage suppression capabilities, making it a valuable component in safeguarding electronic circuits from damaging voltage spikes and transients.

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