SMAJ16A

The SMAJ16A is a type of transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. It is part of the SMAJ series, which is known for its reliability and effectiveness in clamping voltage surges.

Physical Characteristics: The SMAJ16A typically comes in a DO-214AA (SMA) package, which is a small, surface-mount device. The package is cylindrical with a flat top and has two leads extending from the bottom for easy soldering onto a circuit board. The body of the diode is usually made of a durable plastic material, often with a transparent or semi-transparent finish that allows for easy identification of the component.

Electrical Specifications:

• Reverse Stand-Off Voltage (V_RWM): The SMAJ16A has a reverse stand-off voltage of 16 volts, meaning it can withstand this voltage without conducting.
• Clamping Voltage (V_C): When a transient voltage occurs, the clamping voltage is the maximum voltage that the diode will allow to pass through. For the SMAJ16A, this is typically around 25 volts at a specified peak pulse current.
• Peak Pulse Power (P_PP): The device can handle a peak pulse power of 400 watts, making it suitable for protecting against high-energy transients.
• Operating Temperature Range: The SMAJ16A is designed to operate within a wide temperature range, typically from -55°C to +150°C, ensuring reliability in various environmental conditions.

Applications: The SMAJ16A is commonly used in various electronic applications, including:

• Protection of sensitive components in automotive electronics.
• Safeguarding communication lines and data lines in telecommunications.
• Shielding power supply circuits from voltage spikes.
• General-purpose transient voltage suppression in consumer electronics.

Performance Characteristics: The SMAJ16A is known for its fast response time, which is crucial for effectively clamping voltage spikes before they can damage sensitive components. Its low leakage current ensures minimal power loss during normal operation, making it an efficient choice for circuit protection.

Overall, the SMAJ16A from Thinking Electronic is a robust and reliable component that plays a critical role in safeguarding electronic devices from voltage transients, ensuring longevity and performance in various applications.