SMDJ30CA-HR

Product Overview

The SMDJ30CA-HR belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMDJ30CA-HR is characterized by its high reliability, fast response time, and compact package. It is typically available in tape and reel packaging with a specified quantity per reel.

Specifications

• Part Number: SMDJ30CA-HR
• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High reliability, fast response time
• Package: Tape and reel
• Packaging/Quantity: Specified quantity per reel

Detailed Pin Configuration

The SMDJ30CA-HR features a standard diode package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: The SMDJ30CA-HR provides effective suppression of voltage spikes and transients, safeguarding connected components.
• Fast Response Time: With its fast response time, the diode quickly clamps excessive voltages, preventing damage to sensitive electronics.

Advantages and Disadvantages

Advantages

• Reliable protection against voltage surges
• Fast response time
• Compact form factor

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive surge protection

Working Principles

The SMDJ30CA-HR operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage.

Detailed Application Field Plans

The SMDJ30CA-HR finds extensive use in various applications, including: - Telecommunications: Protects sensitive communication equipment from lightning-induced surges. - Consumer Electronics: Safeguards electronic devices from power line transients and ESD events. - Industrial Control Systems: Provides surge protection for control circuits in industrial environments.

Detailed and Complete Alternative Models

For users seeking alternative models to the SMDJ30CA-HR, the following options are available: - P6SMBJ30CA: Similar characteristics and performance in a different package. - 1.5SMCJ30CA: Higher power dissipation capability with comparable voltage clamping.

In conclusion, the SMDJ30CA-HR transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in various electronic systems.

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