SMB10J5.0HE3/52

Product Overview

Category

The SMB10J5.0HE3/52 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where protection against voltage transients is crucial.

Characteristics

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

Package

The SMB10J5.0HE3/52 is typically available in a surface-mount package.

Essence

This TVS diode serves as a critical component in safeguarding sensitive electronic devices from voltage spikes and surges.

Packaging/Quantity

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

Specifications

• Part Number: SMB10J5.0HE3/52
• Voltage - Reverse Standoff (Typ): 5V
• Power (Watts): 10W
• Polarity: Unidirectional
• Operating Temperature: -55°C to 150°C
• Mounting Type: Surface Mount

Detailed Pin Configuration

The SMB10J5.0HE3/52 typically features two pins for surface mounting onto a printed circuit board. The pin configuration may vary based on the specific manufacturer's datasheet.

Functional Features

• Provides low clamping voltage during transient events
• Rapid response time to divert excessive voltage away from sensitive components
• Capable of handling high surge currents

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact size for easy integration into circuit designs
• Suitable for a wide range of electronic applications

Disadvantages

• May require careful consideration of placement and layout to optimize performance
• Costlier compared to traditional passive components

Working Principles

When a voltage transient occurs, the SMB10J5.0HE3/52 rapidly conducts excess current to ground, limiting the voltage across the protected circuit. This action helps prevent damage to sensitive components.

Detailed Application Field Plans

The SMB10J5.0HE3/52 finds application in various fields, including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMAJ5.0A

  • Voltage - Reverse Standoff: 5V
  • Power (Watts): 400W
  • Package: DO-214AC (SMA)

• Alternative Model 2: P6KE6.8CA

  • Voltage - Reverse Standoff: 6.8V
  • Power (Watts): 600W
  • Package: DO-15

• Alternative Model 3: SMCJ5.0A

  • Voltage - Reverse Standoff: 5V
  • Power (Watts): 1500W
  • Package: DO-214AB (SMC)

In conclusion, the SMB10J5.0HE3/52 TVS diode offers effective surge protection for a wide range of electronic applications, despite its potential drawbacks. Its compact size and high surge current capability make it a valuable component in safeguarding sensitive circuits from voltage transients.

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