PGSMAJ26AHM2G Product Overview

Introduction

The PGSMAJ26AHM2G belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive 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 Diodes
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA
• Essence: Protects sensitive electronic components from voltage transients
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Part Number: PGSMAJ26AHM2G
• Peak Pulse Power: 400W
• Breakdown Voltage: 26V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The PGSMAJ26AHM2G has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients induced by lightning, ESD, or switching events.
• Fast Response Time: Reacts quickly to transient voltage spikes, diverting excess current away from sensitive components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, minimizing potential damage.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time ensures minimal impact on circuit operation
• RoHS compliant, environmentally friendly design

Disadvantages

• Limited to specific breakdown voltage and peak pulse power ratings
• Requires careful consideration of placement and routing for optimal effectiveness

Working Principles

The PGSMAJ26AHM2G operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts excess current, limiting the voltage across the protected circuit. This action protects downstream components from potential damage.

Detailed Application Field Plans

The PGSMAJ26AHM2G is widely used in various applications, including: - Telecommunication Equipment: Protects sensitive communication circuits from lightning-induced surges. - Industrial Control Systems: Safeguards control electronics from voltage transients caused by motor starting or switching events. - Consumer Electronics: Provides surge protection for USB ports, audio/video inputs, and other sensitive interfaces.

Detailed and Complete Alternative Models

• PGSMAJ5.0A: Breakdown Voltage: 5V, Peak Pulse Power: 400W
• PGSMAJ15CA: Breakdown Voltage: 15V, Peak Pulse Power: 400W
• PGSMAJ36A: Breakdown Voltage: 36V, Peak Pulse Power: 400W

In conclusion, the PGSMAJ26AHM2G transient voltage suppressor diode offers effective surge protection with fast response time and low clamping voltage. Its application spans across various industries, and alternative models provide flexibility in meeting specific voltage protection requirements.

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