TP5KP40CA Product Overview

Introduction

The TP5KP40CA 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 TP5KP40CA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The TP5KP40CA belongs to the TVS diode category, specifically designed for surge protection in various electronic applications.

Basic Information Overview

• Use: Surge protection against transient voltage events
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Molded JEDEC DO-201AD
• Essence: TVS diode for transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 5000 W
• Standoff Voltage: 40 V
• Breakdown Voltage: 44.4 V to 49.1 V
• Maximum Clamping Voltage: 64.5 V at 16 A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The TP5KP40CA typically consists of two pins for connection to the circuit board. The pin configuration may vary based on the specific manufacturer's datasheet.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• High Surge Capability: Withstands high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronics
• Fast response time ensures minimal impact on protected circuits
• High surge capability for robust protection

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Clamping voltage may still allow some transient energy to pass through

Working Principles

The TP5KP40CA operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage event occurs, the TVS diode rapidly switches into its low-impedance state, effectively shunting the excess energy to ground and maintaining the voltage within safe limits.

Detailed Application Field Plans

The TP5KP40CA finds extensive use in various applications, including: - Telecommunications: Protection of communication equipment from lightning-induced surges - Industrial Control Systems: Safeguarding PLCs and control systems from voltage transients - Automotive Electronics: Surge protection for vehicle electronics and onboard systems - Consumer Electronics: Protection of sensitive electronic devices from power surges

Detailed and Complete Alternative Models

• TP5KP36A: Standoff Voltage: 36 V, Peak Pulse Power: 5000 W
• TP5KP48CA: Standoff Voltage: 48 V, Peak Pulse Power: 5000 W
• TP5KP58A: Standoff Voltage: 58 V, Peak Pulse Power: 5000 W
• TP5KP78CA: Standoff Voltage: 78 V, Peak Pulse Power: 5000 W

In conclusion, the TP5KP40CA TVS diode offers robust surge protection with its high surge capability, fast response time, and low clamping voltage. Its application spans across diverse industries, and it has several alternative models catering to different voltage requirements.

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