SMBJ33CE3/TR13

Product Overview

Category

The SMBJ33CE3/TR13 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMBJ33CE3/TR13 is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMBJ33CE3/TR13 is commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

• Standoff Voltage: 33V
• Breakdown Voltage: 36.7V
• Maximum Clamping Voltage: 53.3V
• Peak Pulse Current: 10A
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ33CE3/TR13 typically features two pins for surface mount installation. The pin configuration may vary slightly based on the manufacturer's specifications.

Functional Features

• Bi-directional TVS diode
• Low incremental surge resistance
• High reliability and robustness

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Fast response time
• Compact size for space-constrained applications

Disadvantages

• Limited surge current handling capability compared to larger TVS diodes
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage event occurs, the SMBJ33CE3/TR13 conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The SMBJ33CE3/TR13 is commonly used in various electronic systems, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMBJ36CA

  • Standoff Voltage: 36V
  • Breakdown Voltage: 40V
  • Maximum Clamping Voltage: 58.1V
  • Peak Pulse Current: 10A
  • Package: DO-214AA (SMB)

• Alternative Model 2: P6KE33CA

  • Standoff Voltage: 33V
  • Breakdown Voltage: 36.7V
  • Maximum Clamping Voltage: 53.3V
  • Peak Pulse Current: 600W
  • Package: DO-15

Note: The alternative models listed above are for reference purposes and may have different specifications and characteristics.

In conclusion, the SMBJ33CE3/TR13 transient voltage suppressor diode offers effective protection against transient voltage events in various electronic systems, making it an essential component for ensuring the reliability and longevity of sensitive electronic circuits.