SMBJ5.0A

The SMBJ5.0A from GOODWORK 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 power supplies, telecommunications, and automotive electronics.

Physical Characteristics: The SMBJ5.0A is housed in a DO-214AA package, which is a surface-mount device (SMD) configuration. This package is compact, allowing for efficient use of space on printed circuit boards (PCBs). The diode features a cylindrical body with two leads extending from either end, designed for easy soldering onto the PCB. The body is typically marked with the manufacturer's logo, part number, and polarity indicators, ensuring proper installation.

Electrical Specifications:

• Reverse Stand-Off Voltage (V_RWM): The SMBJ5.0A has a reverse stand-off voltage of 5.0 volts, making it suitable for clamping voltage levels in low-voltage applications.
• Clamping Voltage (V_C): Under specified conditions, the clamping voltage is typically around 9.0 volts, which means it can effectively limit the voltage to a safe level during transient events.
• Peak Power Dissipation: The device can handle peak power dissipation of up to 600 watts for a short duration, making it capable of absorbing significant energy from voltage spikes.
• Operating Temperature Range: The SMBJ5.0A operates effectively within a temperature range of -55°C to +150°C, ensuring reliability in various environmental conditions.

Performance Features: The SMBJ5.0A is designed to respond quickly to transient events, 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 withstand significant overvoltage conditions without failure.

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

• Power supply circuits
• Data line protection
• Automotive electronics
• Communication equipment
• Consumer electronics

Conclusion: In summary, the SMBJ5.0A from GOODWORK is a high-performance transient voltage suppressor diode that offers excellent protection against voltage transients in a compact and efficient package. Its combination of robust electrical specifications and reliable performance makes it a preferred choice for engineers looking to safeguard sensitive electronic components in various applications.