SMCJ8.0A-E3/9AT

Product Overview

Category

The SMCJ8.0A-E3/9AT belongs to the category of transient voltage suppressor diodes.

Use

It is used for surge protection in various electronic circuits and systems to prevent damage from voltage spikes and transients.

Characteristics

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

Package

The SMCJ8.0A-E3/9AT is typically available in a surface mount package.

Essence

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

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 6.4V to 200V
• Operating Temperature Range: -55°C to +175°C
• RoHS compliant

Detailed Pin Configuration

The SMCJ8.0A-E3/9AT typically features a standard SMC (DO-214AB) package with two pins for surface mounting onto circuit boards.

Functional Features

• Provides effective protection against voltage surges and transients
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage limits the voltage across the protected components

Advantages and Disadvantages

Advantages

• High surge current capability
• RoHS compliant
• Wide breakdown voltage range

Disadvantages

• Sensitive to reverse polarity connection
• May require additional circuitry for comprehensive surge protection

Working Principles

The SMCJ8.0A-E3/9AT operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thus diverting the surge away from the protected circuit.

Detailed Application Field Plans

This product finds extensive application in: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6KE6.8A - 1.5KE6.8A - SMBJ6.8A

In conclusion, the SMCJ8.0A-E3/9AT serves as a crucial component in safeguarding electronic circuits from voltage surges and transients, offering a balance of performance and reliability in diverse applications.

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