SMCG75HE3/57T

Product Overview

The SMCG75HE3/57T belongs to the category of semiconductor devices and is commonly used as a transient voltage suppressor (TVS) diode. This diode is designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The characteristics of the SMCG75HE3/57T include its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in various packaging quantities.

Specifications

• Part Number: SMCG75HE3/57T
• Category: Transient Voltage Suppressor Diode
• Package: DO-214AB (SMC)
• Clamping Voltage: Low
• Surge Capability: High
• Response Time: Fast
• Packaging/Quantity: Various options available

Detailed Pin Configuration

The SMCG75HE3/57T TVS diode has a standard DO-214AB (SMC) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal damage to sensitive electronics.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• May exhibit leakage current in certain conditions
• Sensitive to reverse polarity

Working Principles

The SMCG75HE3/57T operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMCG75HE3/57T is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCG75HE3/57T include: - SMAJ75A - SMBJ75CA - SMCJ75A

In conclusion, the SMCG75HE3/57T transient voltage suppressor diode offers effective protection against voltage transients, with its fast response time and high surge capability making it suitable for a wide range of applications.

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