SMDJ120A-HRA

Product Overview

The SMDJ120A-HRA belongs to the category of surface mount transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMDJ120A-HRA is characterized by its high reliability, fast response time, and compact package. It is typically available in tape and reel packaging with a specified quantity per reel.

Basic Information

• Category: Surface Mount Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High reliability, fast response time
• Package: Tape and reel
• Essence: Protecting sensitive electronic components
• Packaging/Quantity: Specified quantity per reel

Specifications

• Model: SMDJ120A-HRA
• Voltage Rating: 120V
• Peak Pulse Power: 3000W
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AB (SMC)

Detailed Pin Configuration

The SMDJ120A-HRA follows the standard pin configuration for diodes in the DO-214AB (SMC) package.

Functional Features

• Fast response to transient over-voltage conditions
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages: - Reliable protection for sensitive electronic components - Fast response time - Compact size

Disadvantages: - Limited to specific voltage ratings

Working Principles

The SMDJ120A-HRA works by diverting excessive current away from sensitive components when a voltage spike or transient occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SMDJ120A-HRA is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SMDJ5.0A-HRA: 5V voltage rating
• SMDJ15A-HRA: 15V voltage rating
• SMDJ30A-HRA: 30V voltage rating
• SMDJ60A-HRA: 60V voltage rating

In conclusion, the SMDJ120A-HRA is a reliable and efficient surface mount transient voltage suppressor diode that provides essential protection for sensitive electronic components across various applications.

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