The 5KASMC13AHM3_A/H is a Transient Voltage Suppressor (TVS) diode from Vishay, designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. This TVS diode offers a high surge capability and fast response time, making it suitable for a wide range of applications requiring robust transient voltage protection.

Applications

• Automotive Electronics: Protects sensitive automotive electronic control units (ECUs) from voltage surges.
• Industrial Control Systems: Safeguards industrial control equipment from voltage transients caused by motor switching and other industrial processes.
• Telecommunications Equipment: Provides protection for telecommunications infrastructure from lightning strikes and ESD.
• Consumer Electronics: Used in consumer electronic devices such as televisions, set-top boxes, and audio equipment to protect against voltage surges.
• Power Supplies: Protects power supplies from voltage transients on the AC or DC input.

Features

• High Surge Capability: Designed to withstand high surge currents without degradation.
• Fast Response Time: Exhibits a fast response time to transient voltage events, providing effective protection.
• Low Clamping Voltage: Offers a low clamping voltage, limiting the voltage seen by protected components during a surge event.
• Unidirectional Configuration: Features a unidirectional configuration, providing protection against positive voltage transients.
• AEC-Q101 Qualified: Meets the stringent requirements of the Automotive Electronics Council (AEC) Q101 standard, ensuring reliability in automotive applications.

Benefits

• Enhanced Protection: Provides robust protection against voltage transients, preventing damage to sensitive electronic components.
• Improved Reliability: Enhances the reliability of electronic systems by minimizing the risk of failure due to voltage surges.
• Extended Lifespan: Extends the lifespan of electronic equipment by protecting it from damaging voltage transients.
• Reduced Downtime: Minimizes downtime due to component failures caused by voltage surges.
• Automotive Grade: Qualified for automotive applications, ensuring reliability in harsh environments.

Additional Details

The 5KASMC13AHM3_A/H is typically available in an SMC (DO-214AB) surface-mount package. The part number indicates a specific standoff voltage, peak pulse power dissipation, and other electrical characteristics. Refer to the Vishay datasheet for detailed specifications, including peak pulse current, maximum reverse leakage current, and operating temperature range. The device is designed to quickly clamp the voltage during a transient event, diverting the surge current away from sensitive components. The 'A/H' suffix indicates compliance with RoHS standards for lead-free manufacturing.