SZ1SMA5.0AT3G

Product Overview

Category

The SZ1SMA5.0AT3G belongs to the category of semiconductor devices, specifically within the realm of transient voltage suppressor (TVS) diodes.

Use

This product is primarily used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• Voltage Suppression: Capable of suppressing voltage transients to protect downstream components.
• Fast Response Time: Rapid response to transient events ensures effective protection.
• Low Clamping Voltage: Provides low clamping voltage to prevent damage to protected circuits.
• High Surge Current Capability: Able to handle high surge currents during transient events.
• Compact Package: Small form factor for easy integration into circuit designs.

Package

The SZ1SMA5.0AT3G is typically available in a surface-mount package, offering ease of assembly onto printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to safeguard electronic circuits from potentially damaging voltage transients, thereby enhancing the reliability and longevity of electronic systems.

Packaging/Quantity

These diodes are commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

• Standoff Voltage: 5.0V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• Breakdown Voltage: 6.4V
• Reverse Standoff Voltage: 5.0V
• Maximum Clamping Voltage: 9.2V
• Peak Pulse Current: 34.8A

Detailed Pin Configuration

The SZ1SMA5.0AT3G features a standard SOD-123FL package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response: Rapid reaction time to transient events ensures minimal impact on protected circuits.
• Low Leakage Current: Minimizes power loss during normal operation.
• Robust Construction: Designed to withstand multiple transient events without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage
• Compact form factor

Disadvantages

• Limited to specific voltage ranges
• May require additional components for comprehensive transient protection

Working Principles

The SZ1SMA5.0AT3G operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit. This is achieved through the use of semiconductor junctions that rapidly conduct when exposed to high transient voltages.

Detailed Application Field Plans

The SZ1SMA5.0AT3G is widely utilized in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Consumer Electronics: Safeguarding sensitive electronic devices from ESD events. - Automotive Electronics: Shielding automotive systems from voltage transients.

Detailed and Complete Alternative Models

• SZ1SMA6.0AT3G: Similar TVS diode with a higher standoff voltage of 6.0V.
• SZ1SMA5.0A: Alternate model with similar characteristics but in a different package format.

In conclusion, the SZ1SMA5.0AT3G transient voltage suppressor diode offers effective protection against transient voltage events, making it an essential component in ensuring the reliability and longevity of electronic systems across various industries.

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