SM5S22A-6000HE3/2D

Product Overview

Category

The SM5S22A-6000HE3/2D belongs to the category of semiconductor devices, specifically a TVS (Transient Voltage Suppressor) diode.

Use

It is primarily used for surge protection in electronic circuits and systems to safeguard against voltage spikes and transients.

Characteristics

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

Package

The SM5S22A-6000HE3/2D is available in a surface-mount DO-218AB package.

Essence

The essence of this product lies in its ability to rapidly divert excessive current away from sensitive components during transient events, thereby protecting them from damage.

Packaging/Quantity

The product is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

• Standoff Voltage: 22V
• Breakdown Voltage: 24.4V
• Maximum Reverse Leakage Current: 1µA
• Peak Pulse Current: 60A
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The SM5S22A-6000HE3/2D features a standard DO-218AB package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient voltage suppression
• Overvoltage protection
• Fast response to transient events

Advantages

• High surge capability ensures robust protection
• Low clamping voltage minimizes stress on protected components
• RoHS compliance aligns with environmental regulations

Disadvantages

• Sensitive to improper handling during installation
• May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The SM5S22A-6000HE3/2D operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the specified level, thus diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

This TVS diode is commonly employed in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SMAJ22A: Similar specifications in a smaller SMA package
• P6SMB24CA: Higher power dissipation capability in a SMB package
• SMCJ22A: Greater surge current handling in an SMC package

In conclusion, the SM5S22A-6000HE3/2D TVS diode offers reliable surge protection with its high surge capability, low clamping voltage, and fast response time. While it has certain disadvantages, its working principles and diverse application field plans make it a valuable component in safeguarding electronic systems against transient events.

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