P4SMA13CAHR3G Product Overview

Introduction

The P4SMA13CAHR3G is a specialized electronic component belonging to the category of transient voltage suppressor (TVS) diodes. This entry will provide an in-depth overview of the product, including its basic information, specifications, detailed 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 transients in electronic circuits
Characteristics: Fast response time, high surge capability, low clamping voltage
Package: SMA (DO-214AC)
Essence: Safeguarding sensitive electronic components from voltage spikes
Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

Part Number: P4SMA13CAHR3G
Standoff Voltage: 11.7V
Breakdown Voltage: 13.0V
Maximum Peak Pulse Current: 40A
Operating Temperature Range: -55°C to +150°C
Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA13CAHR3G TVS diode typically features two pins, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
High Surge Capability: Able to withstand large surge currents without degradation
Fast Response Time: Reacts quickly to transient events, providing immediate protection

Advantages and Disadvantages

Advantages

Effective protection against voltage transients
Compact form factor for easy integration
Wide operating temperature range

Disadvantages

Limited to specific voltage ratings
Requires careful consideration of placement in circuit design

Working Principles

The P4SMA13CAHR3G operates by diverting excess transient current away from sensitive components, thereby limiting the voltage across the protected load. When a transient event occurs, the diode rapidly switches into its low-impedance state, shunting the excess energy to ground and safeguarding the downstream circuitry.

Detailed Application Field Plans

The P4SMA13CAHR3G finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive Electronics: Safeguarding vehicle electronics from voltage spikes - Industrial Control Systems: Ensuring reliability in industrial automation environments - Consumer Electronics: Providing surge protection for sensitive electronic devices

Detailed and Complete Alternative Models

For those seeking alternative TVS diode options, several models can be considered as substitutes for the P4SMA13CAHR3G, including: - 1. SMAJ12A: Similar characteristics with slightly higher breakdown voltage - 2. P6SMB15CA: Larger package size with higher surge capability - 3. SMBJ10A: Compact form factor with lower standoff voltage

In conclusion, the P4SMA13CAHR3G TVS diode offers effective transient voltage suppression in a compact package, making it suitable for a wide range of applications. Its fast response time, high surge capability, and reliable performance make it a valuable component in protecting sensitive electronic circuits from voltage transients.

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