SMCJ64A-HR

Product Overview

The SMCJ64A-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 SMCJ64A-HR is characterized by its high reliability, fast response time, and robust packaging. It is typically available in a package that allows for easy mounting on printed circuit boards. The essence of the SMCJ64A-HR lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage. Each package contains a specific quantity of these diodes, typically ranging from 50 to 500 units.

Specifications

• Voltage Rating: 64V
• Peak Pulse Power: 1500W
• Breakdown Voltage: 71.2V
• Operating Temperature Range: -55°C to 175°C
• Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The SMCJ64A-HR diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

The SMCJ64A-HR operates by quickly diverting excess voltage away from sensitive components when a transient event occurs. This rapid response ensures that the voltage across the protected components remains within safe limits, preventing damage.

Advantages and Disadvantages

Advantages: - Fast response time - High reliability - Robust packaging

Disadvantages: - Limited to specific voltage ratings

Working Principles

When the voltage across the SMCJ64A-HR exceeds its breakdown voltage, the diode begins to conduct, providing a low-impedance path for the excess current to flow through. This effectively clamps the voltage across the protected components to a safe level.

Detailed Application Field Plans

The SMCJ64A-HR is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMCJ64A-HR include: - P6SMB68A - 1.5SMC75A - SMBJ64A

In conclusion, the SMCJ64A-HR transient voltage suppressor diode offers reliable protection against voltage transients and spikes in a wide range of electronic applications. Its fast response time and robust packaging make it a popular choice for engineers seeking to safeguard sensitive components from electrical disturbances.

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