PGSMAJ30AHM2G

Introduction

The PGSMAJ30AHM2G is a diode belonging to the category of transient voltage suppressors (TVS). This device is commonly used for protecting sensitive electronic components from voltage spikes and transients. The PGSMAJ30AHM2G possesses specific characteristics, packaging, and quantity details that make it suitable for various applications.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Part Number: PGSMAJ30AHM2G
• Voltage - Reverse Standoff (Typ): 30V
• Breakdown Voltage: 33.3V
• Clamping Voltage: 48.4V
• Peak Pulse Current: 36.1A
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount
• Package / Case: DO-214AC (SMA)

Detailed Pin Configuration

The PGSMAJ30AHM2G TVS diode typically has two pins for surface mount installation. The pin configuration includes the anode and cathode connections, which are crucial for proper circuit integration and functionality.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuit.
• High Surge Current Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact surface mount package
• High surge current capability

Disadvantages

• Clamping voltage may be relatively high for some applications
• Limited to specific voltage ratings

Working Principles

The PGSMAJ30AHM2G operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The PGSMAJ30AHM2G finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive Electronics: Safeguarding vehicle electronics from voltage transients - Industrial Control Systems: Shielding control circuitry from power line disturbances - Consumer Electronics: Ensuring protection for sensitive devices like smartphones and tablets

Detailed and Complete Alternative Models

Several alternative TVS diodes can serve as substitutes for the PGSMAJ30AHM2G, including: - 1. P6SMB30AT3G - 2. SMBJ30CA - 3. 1.5KE33CA

In conclusion, the PGSMAJ30AHM2G transient voltage suppressor diode offers effective protection against voltage spikes and transients in a variety of electronic applications. Its fast response time, high surge current capability, and compact package make it a valuable component for ensuring the reliability and longevity of electronic systems.

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