TPSMD17CA

Product Overview

The TPSMD17CA belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly clamp transient overvoltage events, thereby protecting sensitive components from damage. The TPSMD17CA is typically packaged in a small surface-mount device (SMD) package and is available in various quantities per package.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: Rapid clamping of transient overvoltage events
• Package: Surface-Mount Device (SMD)
• Essence: Protection of sensitive electronic components
• Packaging/Quantity: Available in various quantities per package

Specifications

• Voltage Rating: 17V
• Power Dissipation: 400W
• Operating Temperature Range: -55°C to 150°C
• Package Type: SOD-123

Detailed Pin Configuration

The TPSMD17CA typically features a standard SOD-123 package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Rapid clamping of transient overvoltage events
• Low clamping voltage
• Fast response time
• High surge current capability

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response time
• Compact SMD package
• High surge current capability

Disadvantages

• Limited power dissipation capability
• Voltage rating may not be suitable for high-power applications

Working Principles

The TPSMD17CA operates based on the principle of avalanche breakdown. When a transient overvoltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This rapid conduction effectively clamps the voltage to a safe level, protecting the downstream components.

Detailed Application Field Plans

The TPSMD17CA is widely used in various electronic systems and equipment requiring surge protection. Common application fields include: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• TPSMD Series: Includes various voltage ratings and package types
• P6SMB Series: Similar TVS diodes with higher power dissipation capability
• SMBJ Series: TVS diodes with different package options and voltage ratings

In conclusion, the TPSMD17CA transient voltage suppressor diode offers effective surge protection in a compact SMD package, making it suitable for a wide range of electronic applications. Its rapid clamping and low clamping voltage make it a valuable component in protecting sensitive electronic circuits from transient overvoltage events. However, its limited power dissipation capability and voltage rating may require consideration when selecting alternative models for high-power applications.