The SM6T39CAHE3/52 is a transient voltage suppressor (TVS) diode from Vishay, designed for protecting sensitive electronic components from voltage transients caused by inductive switching, ESD (Electrostatic Discharge), and lightning strikes. It is a surface-mount device that offers fast response time and high surge capability.

Applications

• Data line protection
• I/O port protection
• Power supply protection
• Automotive electronics
• Industrial control systems
• Telecommunication equipment

Features

• High surge capability: Effectively absorbs transient energy from voltage surges.
• Fast response time: Quickly clamps the voltage to a safe level, protecting downstream components.
• Low clamping voltage: Minimizes the voltage stress on protected devices.
• Unidirectional configuration: Provides protection for DC circuits.
• Surface-mount package: Facilitates automated assembly and reduces board space.
• RoHS compliant: Environmentally friendly, lead-free construction.

Benefits

• Enhanced system reliability: Protects against damage from voltage transients, improving overall system reliability.
• Reduced downtime: Prevents equipment failure due to voltage surges, minimizing downtime.
• Simplified circuit design: The compact surface-mount package simplifies PCB layout and assembly.
• Compliance with industry standards: RoHS compliance ensures that the product meets environmental regulations.

Technical Specifications

The SM6T39CAHE3/52 has a reverse standoff voltage of 39V. It is designed to handle high peak pulse currents. The device is supplied in a surface-mount package suitable for automated assembly. For precise technical details, including the peak pulse power dissipation, clamping voltage, and operating temperature range, please consult the official datasheet from Vishay. The datasheet provides essential information for proper device selection and application.