The TPSMB13A-E3 is a Transient Voltage Suppressor (TVS) diode from Vishay. This device is designed to safeguard sensitive electronic components against voltage transients caused by events such as electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. It is part of the SMB (Surface Mount B) series, which is known for its compact size and high surge capability.

Applications

• Data line protection
• I/O port protection
• Power supply protection
• Consumer electronics
• Industrial equipment

Features

• SMB package with low profile
• Excellent clamping capability
• Low incremental surge resistance
• Fast response time: typically less than 1.0 ps from 0 V to VBR minimum
• High temperature soldering guaranteed: 260 °C/10 seconds at terminals
• Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
• RoHS compliant

Benefits

• Provides robust overvoltage protection to enhance system reliability.
• The compact SMB package is suitable for space-constrained applications.
• Fast response time ensures quick clamping of transient voltages.
• Reduces the risk of damage to electronic components from voltage surges.
• Helps to extend the lifespan of electronic equipment.

Additional Details

The TPSMB13A-E3 has a standoff voltage of 13V, meaning it will not conduct under normal operating conditions up to 13V. It starts to conduct and clamp the voltage when the voltage exceeds 13V. This TVS diode offers a fast response time to surge events and a high surge current capability. It is designed to safely absorb repetitive surge pulses. The device is RoHS compliant and halogen-free. The 'E3' suffix indicates compliance with environmental standards, specifically related to lead-free assembly.