SMA5J22A-E3/61

Product Overview

Category

The SMA5J22A-E3/61 belongs to the category of semiconductor devices, specifically a TVS (Transient Voltage Suppressor) diode.

Use

It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.

Characteristics

• Low clamping voltage
• Fast response time
• High surge current capability
• RoHS compliant

Package

The SMA5J22A-E3/61 is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

The SMA5J22A-E3/61 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 22V
• Breakdown Voltage: 24.4V
• Peak Pulse Power: 5000W
• Operating Temperature Range: -55°C to +150°C
• Reverse Standoff Voltage: 18.8V

Detailed Pin Configuration

The SMA5J22A-E3/61 has two pins: 1. Anode 2. Cathode

Functional Features

• Provides protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• Can handle multiple surge events without degradation

Advantages

• Low clamping voltage protects sensitive components
• Fast response time ensures quick suppression of transients
• High surge current capability provides robust protection

Disadvantages

• May require additional circuitry for comprehensive surge protection in complex systems
• Higher cost compared to traditional overvoltage protection methods

Working Principles

The SMA5J22A-E3/61 operates by diverting excess transient current away from the protected circuit, thereby limiting the voltage across it. This is achieved through the rapid conduction of the diode when a transient event occurs.

Detailed Application Field Plans

The SMA5J22A-E3/61 is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA5J22A-E3/61 include: - SMA6J22A-E3/61 - SMBJ22A - SMCJ22A

In conclusion, the SMA5J22A-E3/61 is a vital component in safeguarding electronic circuits from voltage transients, offering fast and effective surge protection in a compact package.

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