SMAJ6.5CA

The SMAJ6.5CA from TWGMC is a robust and reliable transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. This component is particularly useful in applications where overvoltage protection is critical, such as in automotive, industrial, and consumer electronics.

Physical Characteristics: The SMAJ6.5CA is housed in a DO-214AC (SMA) package, which is a surface-mount device (SMD) that is compact and easy to integrate into various circuit designs. The package typically features a cylindrical shape with flat sides, allowing for efficient heat dissipation. The leads are designed for surface mounting, making it suitable for automated assembly processes.

Electrical Specifications:

• Reverse Stand-Off Voltage (VRWM): The SMAJ6.5CA has a reverse stand-off voltage of 6.5 volts, which means it can withstand this voltage without conducting.
• Clamping Voltage (VC): Under specified conditions, the clamping voltage is typically around 9.5 volts, ensuring that any voltage spikes above this level are effectively suppressed.
• Peak Power Dissipation: The device can handle peak power dissipation of up to 400 watts, making it capable of absorbing significant energy from transient events.
• Operating Temperature Range: The SMAJ6.5CA operates effectively over a wide temperature range, typically from -55°C to +150°C, ensuring reliability in various environmental conditions.

Performance Features: The SMAJ6.5CA is designed to respond quickly to voltage transients, providing fast clamping action to protect downstream components. Its low leakage current ensures minimal power loss during normal operation, while its high surge capability allows it to handle unexpected voltage spikes without failure.

Applications: This TVS diode is ideal for use in a variety of applications, including:

• Automotive electronics, where voltage transients can occur due to inductive loads.
• Communication equipment, to protect sensitive circuits from lightning strikes and other surges.
• Consumer electronics, safeguarding devices like smartphones and tablets from overvoltage conditions.

Conclusion: The SMAJ6.5CA from TWGMC is a versatile and essential component for any electronic design requiring transient voltage protection. Its combination of compact size, high power handling, and reliable performance makes it a preferred choice for engineers looking to enhance the durability and longevity of their electronic products.