SMA5J22C-E3/61

Introduction

The SMA5J22C-E3/61 is a crucial component in the field of electronic devices, offering protection against transient voltage events. This entry will provide an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Transient Voltage Suppressor
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AC (SMA)
• Essence: Protection against transient voltage events
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage Range: 6.4V to 220V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMA5J22C-E3/61 features a standard DO-214AC (SMA) package with two pins for connection. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Reacts quickly to transient events, safeguarding connected circuits.
• High Surge Capability: Capable of handling high surge currents effectively.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Fast response time ensures minimal impact on connected circuits
• RoHS compliant, meeting environmental standards

Disadvantages

• Higher cost compared to traditional diode-based protection methods
• Requires careful consideration of placement and routing for optimal performance

Working Principles

The SMA5J22C-E3/61 operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the device rapidly conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

The SMA5J22C-E3/61 finds extensive use in various applications, including: - Power Supplies: Protects sensitive components in power supply units from voltage spikes. - Telecommunication Equipment: Safeguards communication devices from transient events. - Automotive Electronics: Provides surge protection for automotive electronics systems. - Industrial Control Systems: Ensures the reliability of control systems in industrial environments.

Detailed and Complete Alternative Models

Several alternative models offer similar functionality to the SMA5J22C-E3/61, including: - P6KE6.8CA: Similar peak pulse power and breakdown voltage range - 1.5SMC200CA: Comparable surge capability and operating temperature range - SMBJ15A: Offers a different package type with similar characteristics

In conclusion, the SMA5J22C-E3/61 is a vital component in the realm of electronic protection, providing efficient transient voltage suppression and safeguarding connected circuits from harmful voltage events.

Word Count: 497