SMCG5.0AHE3/57T

Product Category

The SMCG5.0AHE3/57T belongs to the category of semiconductor devices, specifically within the realm of transient voltage suppressor (TVS) diodes.

Basic Information Overview

• Use: The SMCG5.0AHE3/57T is used for protecting sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: It exhibits low clamping voltage, high surge capability, and fast response time, making it suitable for safeguarding electronic circuits.
• Package: The device is housed in a molded plastic package, designed for low thermal resistance and high reliability.
• Essence: Its essence lies in providing robust overvoltage protection for various electronic applications.
• Packaging/Quantity: The SMCG5.0AHE3/57T is typically available in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage Range: 6.4V to 220V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The SMCG5.0AHE3/57T features a standard TVS diode pin configuration, with the anode and cathode terminals clearly marked for easy integration into circuit designs.

Functional Features

• Transient Suppression: Effectively clamps transient overvoltages to safe levels, protecting downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding large surge currents without degradation.

Advantages and Disadvantages

• Advantages:
  • Robust overvoltage protection
  • Fast response time
  • High surge capability
• Disadvantages:
  • Unidirectional protection only
  • Sensitive to reverse polarity connection

Working Principles

The SMCG5.0AHE3/57T operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its breakdown level, diverting the transient energy away from the sensitive components.

Detailed Application Field Plans

The SMCG5.0AHE3/57T finds extensive use in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE6.8CA
  • Breakdown Voltage: 6.8V
  • Peak Pulse Power: 600W
• Alternative Model 2: SMBJ170A
  • Breakdown Voltage: 170V
  • Peak Pulse Power: 600W

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