SMAJ75CA-M3/61

Product Overview

The SMAJ75CA-M3/61 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 SMAJ75CA-M3/61 is designed to provide robust protection against transient overvoltage conditions in a variety of applications. It possesses characteristics such as high surge capability, low clamping voltage, and fast response time. The diode is typically available in a package that is designed for easy installation on printed circuit boards. The essence of this product lies in its ability to safeguard electronic circuits from voltage surges, ensuring the reliability and longevity of electronic devices. The packaging usually consists of tape and reel format, with a specific quantity per reel.

Specifications

• Part Number: SMAJ75CA-M3/61
• Category: Transient Voltage Suppressor Diode
• Voltage Rating: 75V
• Peak Pulse Power: 400W
• Package Type: DO-214AC (SMA)
• Quantity per Package: 5000 units/reel

Detailed Pin Configuration

The SMAJ75CA-M3/61 diode typically features a standard DO-214AC (SMA) package with two pins. Pin 1 is the anode, while pin 2 serves as the cathode.

Functional Features

• High Surge Capability: The diode can withstand high surge currents, making it suitable for applications exposed to transient overvoltage conditions.
• Low Clamping Voltage: It provides effective clamping of transient voltages, limiting the voltage across the protected circuit.
• Fast Response Time: The diode responds rapidly to transient voltage spikes, offering quick protection to the connected electronics.

Advantages and Disadvantages

Advantages

• Effective protection against transient overvoltage events
• Fast response time ensures minimal impact on the protected circuit
• High surge capability enhances reliability in harsh environments

Disadvantages

• May exhibit leakage current at lower operating voltages
• Limited power dissipation capability compared to larger package diodes

Working Principles

The SMAJ75CA-M3/61 operates based on the principle of avalanche breakdown. When a transient 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 to sensitive components.

Detailed Application Field Plans

The SMAJ75CA-M3/61 finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ75CA-M3/61 include: - P6KE75CA - 1.5SMC75CA - SMBJ75CA - SMCJ75CA

In conclusion, the SMAJ75CA-M3/61 transient voltage suppressor diode offers reliable protection against transient overvoltage events in a wide range of electronic applications. Its high surge capability, low clamping voltage, and fast response time make it a valuable component in safeguarding sensitive electronics.

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