The SMBJ160A-E3/52 is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay. It's designed to protect sensitive electronic components from voltage transients induced by lightning, inductive switching, and electrostatic discharge (ESD). It is part of the SMBJ series, which provides robust protection in a compact surface-mount package.

Applications

• I/O ports
• Data lines
• Power lines
• Microcontroller protection
• Automotive electronics
• Industrial control systems

Features

• Surface Mount Package: Facilitates automated assembly.
• Low Profile: Minimizes the height of the component on the PCB.
• Fast Response Time: Quickly clamps transient voltages to protect sensitive circuits.
• High Surge Capability: Withstands high surge currents without degradation.
• Unidirectional Protection: Provides protection against positive transient voltages.
• RoHS Compliant: Environmentally friendly.

Benefits

• Effective Transient Voltage Protection: Safeguards electronic components from voltage surges.
• Improved System Reliability: Reduces the risk of system failures due to transient events.
• Extended Product Lifespan: Prevents damage that can shorten the lifespan of electronic devices.
• Minimized Downtime: Prevents system failures that lead to downtime.
• Cost-Effective Protection: Provides a robust protection solution at a reasonable cost.

Technical Specifications

The SMBJ160A-E3/52 features a standoff voltage of 160V and a breakdown voltage typically ranging from 178V to 198V. Its clamping voltage is approximately 259V at a specified peak pulse current. It has a surge capability of 600W at a 10/1000µs waveform. The SMBJ160A-E3/52 is available in a compact SMB (DO-214AA) package. The operating temperature range spans from -65°C to +150°C. The fast response time enables the TVS diode to react quickly to transient events, providing effective protection against voltage surges. This TVS diode is designed for unidirectional applications, meaning it primarily protects against positive voltage transients, making it suitable for various automotive, industrial, and consumer electronic applications.