The P6SMB30A-02 R4 is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Taiwan Semiconductor. It is designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and Electrostatic Discharge (ESD). This TVS diode offers robust protection in a compact SMB package.

Applications

• Protection of I/O Interfaces
• Surge Protection in Consumer Electronics
• Protection of sensitive circuits against ESD
• Automotive applications
• Telecommunication systems

Features

• Surface Mount SMB Package
• Glass passivated chip junction
• Excellent clamping capability
• Low incremental surge resistance
• Typical IR less than 1μA above 10V
• Fast response time: typically less than 1.0ps from 0 Volts to BV min
• For devices with VBR ≥ 10V, ID are typically less than 5μA
• High temperature soldering guaranteed: 260°C/10 seconds at terminals
• Plastic material has UL flammability classification 94V-0

Benefits

• Provides robust protection against voltage transients
• Increases the reliability of electronic equipment
• Minimizes downtime due to surge events
• Compact size allows for use in space-constrained applications
• Easy to integrate into existing circuit designs

Additional Details

The P6SMB30A-02 R4 has a stand-off voltage of 30V and a breakdown voltage typically around 33.3V. It offers a peak pulse power dissipation of 600W. The operating and storage temperature range is -55°C to +150°C. This TVS diode conforms to industry standards for surge protection and is RoHS compliant. The clamping voltage at a peak pulse current is a critical parameter for ensuring effective protection. The specific part number indicates particular voltage and tolerance specifications.