The TPSMA16A is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay. It is designed to protect sensitive electronic equipment against voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This diode provides fast response times and high surge capability, ensuring reliable protection in various electronic applications.

Applications:

• I/O Protection: Protects input/output lines from ESD and surge events.
• Power Line Protection: Safeguards power lines from voltage transients.
• Data Line Protection: Protects data lines in communication systems.
• Automotive Electronics: Used in automotive systems to protect against voltage surges.
• Industrial Equipment: Protects industrial equipment from voltage transients.

Features:

• Unidirectional Configuration: Provides protection in one direction.
• Fast Response Time: Quickly clamps voltage transients.
• High Surge Capability: Withstands high surge currents.
• Low Clamping Voltage: Limits the voltage across the protected circuit.
• SMA Package: Compact surface-mount package.

Benefits:

• Reliable Protection: Safeguards electronic equipment from voltage transients.
• Fast Response: Quickly clamps voltage surges to protect sensitive components.
• Compact Size: SMA package allows for use in space-constrained applications.
• Easy Integration: Surface-mount design simplifies board assembly.
• Improved System Reliability: Prevents damage from voltage transients, enhancing overall system reliability.

Specifications:

The TPSMA16A typically features a reverse standoff voltage (VRWM) of 16V, a breakdown voltage (VBR) of 17.8V to 19.7V, and a clamping voltage (VC) of 26V at a peak pulse current (IPP). The peak pulse power (PPP) is 400W. It is available in an SMA (DO-214AC) package.

The thermal resistance is designed for efficient heat dissipation during surge events. The device is designed to provide reliable protection in a variety of transient voltage environments, ensuring the longevity and reliability of the protected equipment.