SMCJ24CA-HR Encyclopedia Entry

Product Overview

The SMCJ24CA-HR belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ24CA-HR is designed to provide robust protection against transient overvoltage conditions in a wide range of applications.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: SMC (DO-214AB), HR (Halogen-free)
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 24V
• Clamping Voltage: 38.9V
• Operating Temperature Range: -55°C to +150°C
• Compliance: RoHS compliant

Detailed Pin Configuration

The SMCJ24CA-HR typically has two pins, with the cathode identified by a line on the body of the diode.

Functional Features

• Fast response time to transient overvoltage events
• Low clamping voltage to protect downstream components
• High surge current capability for reliable protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High reliability and durability
• Halogen-free construction for environmental compliance

Disadvantages

• Limited to specific voltage and power ratings
• Requires proper installation and circuit design for optimal performance

Working Principles

When a transient voltage spike occurs, the SMCJ24CA-HR diode rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents the voltage from reaching levels that could damage sensitive components.

Detailed Application Field Plans

The SMCJ24CA-HR is widely used in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMCJ22CA-HR
• Alternative Model 2: SMCJ26CA-HR
• Alternative Model 3: SMCJ28CA-HR
• Alternative Model 4: SMCJ30CA-HR

These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit different application requirements.

In conclusion, the SMCJ24CA-HR transient voltage suppressor diode provides essential protection for electronic circuits, offering high reliability and fast response to transient overvoltage events. Its characteristics, specifications, and application versatility make it a valuable component in safeguarding sensitive electronics from damaging voltage spikes and transients.

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