SMCJ8.0-E3/57T

Product Overview

The SMCJ8.0-E3/57T belongs to the category of transient voltage suppressor diodes. These diodes are widely used for surge protection in electronic circuits, offering characteristics such as high surge capability, low clamping voltage, and fast response time. The SMCJ8.0-E3/57T is typically packaged in a DO-214AB (SMC) package and is available in quantities suitable for various applications.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AB (SMC)
• Packaging/Quantity: Varies based on application requirements

Specifications

• Part Number: SMCJ8.0-E3/57T
• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 6.4V to 200V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ8.0-E3/57T features a standard DO-214AB (SMC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect sensitive electronic components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for electronic circuits
• Fast response time
• RoHS compliant

Disadvantages

• May require additional circuitry for comprehensive surge protection in complex systems
• Clamping voltage may not be suitable for ultra-sensitive components

Working Principles

The SMCJ8.0-E3/57T operates by diverting excess current away from sensitive components when a transient voltage spike occurs. This is achieved through rapid conduction and clamping of the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SMCJ8.0-E3/57T is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB6.8CA

  • Category: Transient Voltage Suppressor Diode
  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 6.8V to 440V
  • Package: DO-214AA (SMB)

• Alternative Model 2: SMBJ5.0A

  • Category: Transient Voltage Suppressor Diode
  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 5.0V to 440V
  • Package: DO-214AA (SMB)

In conclusion, the SMCJ8.0-E3/57T transient voltage suppressor diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it has certain limitations, its working principles and wide range of applications make it a valuable component in electronic circuit protection.

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