USBLC6-2P6

Introduction

The USBLC6-2P6 is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients induced by lightning, ESD, and other transient voltage events. This entry provides an overview of the USBLC6-2P6, 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 USBLC6-2P6 belongs to the category of TVS diodes, which are semiconductor devices used to protect sensitive electronics from voltage spikes and transients.

Basic Information Overview

• Use: The USBLC6-2P6 is used for surge protection in various electronic circuits, such as USB ports, Ethernet interfaces, and communication lines.
• Characteristics: It offers low clamping voltage, high surge capability, and fast response time to protect downstream components.
• Package: The USBLC6-2P6 is available in a compact SOT-23 package.
• Essence: Its essence lies in providing robust transient voltage protection for sensitive electronic devices.
• Packaging/Quantity: It is typically supplied in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 6V
• Breakdown Voltage: 6.7V
• Peak Pulse Current: 3A
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The USBLC6-2P6 has a SOT-23 package with the following pin configuration: 1. Pin 1: Cathode 2. Pin 2: Anode 3. Pin 3: Cathode

Functional Features

• Transient Voltage Suppression: Provides effective suppression of transient voltages to protect downstream components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Limits the voltage across protected components during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Compact form factor
• Fast response time

Disadvantages

• Limited peak pulse current compared to higher-rated TVS diodes
• Lower standoff voltage compared to some TVS diodes

Working Principles

The USBLC6-2P6 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The USBLC6-2P6 is commonly used in the following applications: - USB Port Protection: Safeguards USB interfaces in consumer electronics and computing devices. - Ethernet Interface Protection: Protects Ethernet ports in networking equipment from transient voltage events. - Communication Line Protection: Guards communication lines in industrial and automotive applications.

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the USBLC6-2P6 include: - SMAJ6.0A: A TVS diode with similar characteristics but a different package type. - P6KE6.8CA: Offers higher peak pulse current and standoff voltage for more demanding applications.

In conclusion, the USBLC6-2P6 is a compact and efficient TVS diode suitable for protecting sensitive electronic circuits from transient voltage events. Its fast response time and low clamping voltage make it an ideal choice for applications requiring reliable surge protection.

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