SMB10J7.5HE3/52

Introduction

The SMB10J7.5HE3/52 is a specialized electronic component that belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronic components from voltage spikes and transients, making them essential in various electronic applications.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protecting electronic circuits from voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMB (DO-214AA)
• Essence: Safeguarding electronic devices from voltage surges
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Part Number: SMB10J7.5HE3/52
• Peak Pulse Power: 10 kW
• Standoff Voltage: 7.5V
• Breakdown Voltage: 8.33V
• Maximum Clamping Voltage: 13.6V
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMB (DO-214AA)

Detailed Pin Configuration

The SMB10J7.5HE3/52 TVS diode typically features two pins for connection, with the pinout conforming to the standard SMB package configuration.

Functional Features

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

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact SMB package for space-constrained applications

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMB10J7.5HE3/52 operates by diverting excessive transient current away from sensitive electronic components when a voltage spike occurs. This is achieved through rapid conduction and clamping of the transient voltage to a safe level, thereby safeguarding the connected circuitry.

Detailed Application Field Plans

The SMB10J7.5HE3/52 finds extensive use in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMB5J7.5A

  • Standoff Voltage: 7.5V
  • Peak Pulse Power: 5 kW
  • Package: SMB (DO-214AA)

• Alternative Model 2: SMB15J7.5CA

  • Standoff Voltage: 7.5V
  • Peak Pulse Power: 15 kW
  • Package: SMB (DO-214AA)

In conclusion, the SMB10J7.5HE3/52 transient voltage suppressor diode serves as a critical component in protecting electronic circuits from voltage transients, offering fast response times and high surge capabilities. Its application spans across diverse industries, ensuring the reliable operation of electronic systems.

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