The TPSMA13AHE3_B/H is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay. TVS diodes are designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), inductive load switching, and other transient voltage events. This particular TVS diode is part of the SMA series and offers robust protection with a fast response time.

Applications

• I/O Protection: Protects input/output lines from ESD and voltage surges.
• Data Line Protection: Safeguards data lines in communication interfaces like USB and Ethernet.
• Power Supply Protection: Protects power supplies from voltage transients.
• Automotive Electronics: Used in automotive systems for transient voltage protection.
• Industrial Equipment: Protects sensitive components in industrial control systems.

Features

• Unidirectional Protection: Provides overvoltage protection in one direction.
• Low Clamping Voltage: Limits the voltage during a surge event to a safe level.
• Fast Response Time: Quickly clamps voltage surges to protect sensitive components.
• SMA Package: Compact surface-mount package.
• High Surge Current Capability: Able to withstand high surge currents without degradation.

Benefits

• Enhanced Equipment Protection: Significantly reduces the risk of damage to sensitive electronic equipment.
• Improved System Reliability: Ensures continuous operation of electronic systems, even during surge events.
• Reduced Downtime: Minimizes equipment downtime and repair costs.
• Simplified Circuit Design: Easy to integrate into existing circuit designs.
• Cost-Effective Solution: Provides a cost-effective way to protect valuable equipment.

Additional Details

The TPSMA13AHE3_B/H is typically housed in an SMA (DO-214AC) package. Key specifications include the reverse standoff voltage, breakdown voltage, clamping voltage, and peak pulse current. The device operates by clamping the voltage to a safe level when the voltage exceeds its breakdown voltage, thereby diverting the surge current away from the protected equipment. Its fast response time ensures effective protection against rapid voltage transients. Vishay is a reputable manufacturer known for its high-quality electronic components, making the TPSMA13AHE3_B/H a reliable choice for transient voltage protection.