P6SMBJ7.5CA

Product Overview

The P6SMBJ7.5CA belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage events and divert excessive current away from sensitive components. The P6SMBJ7.5CA is designed to protect against transient voltage spikes and surges, making it an essential component in various electronic systems.

Basic Information

Category: Transient Voltage Suppressor Diode
Use: Surge protection in electronic circuits
Characteristics: Rapid response, high current handling capability
Package: SMB (DO-214AA)
Essence: Protection against transient voltage spikes
Packaging/Quantity: Available in tape and reel packaging with quantities varying based on manufacturer specifications

Specifications

Voltage - Reverse Standoff (Typ): 6.4V
Voltage - Breakdown (Min): 7.13V
Voltage - Clamping (Max) @ Ipp: 11.4V
Current - Peak Pulse (10/1000µs): 53.3A
Power - Peak Pulse: 600W
Type: Unidirectional

Detailed Pin Configuration

The P6SMBJ7.5CA typically features two pins, with the cathode identified by a band or marking on the body of the diode. The pin configuration follows the standard layout for SMB package diodes.

Functional Features

Transient Voltage Suppression: Effectively clamps transient voltage spikes to a safe level.
Fast Response Time: Rapid reaction to overvoltage events ensures minimal impact on the protected circuitry.
High Current Handling: Capable of diverting substantial surge currents away from sensitive components.

Advantages and Disadvantages

Advantages

Effective surge protection for electronic circuits
Fast response time
High current handling capability

Disadvantages

Unidirectional protection only
Limited to specific voltage and current ratings

Working Principles

The P6SMBJ7.5CA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively limits the voltage across the protected circuit to a safe level, preventing damage from transient voltage spikes.

Detailed Application Field Plans

The P6SMBJ7.5CA finds extensive use in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

P6SMBJ6.8CA: Lower reverse standoff voltage
P6SMBJ8.2CA: Higher reverse standoff voltage
P6SMBJ10CA: Higher clamping voltage

In conclusion, the P6SMBJ7.5CA transient voltage suppressor diode offers effective surge protection with its rapid response time and high current handling capability. While it has limitations such as unidirectional protection and specific voltage/current ratings, its application spans across diverse electronic systems, making it a crucial component for safeguarding against transient voltage spikes.