The P6SMB27A_R1 is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Panjit. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Applications

• Protection of I/O Interfaces
• Overvoltage transient protection
• Data line protection
• AC and DC power line protection

Features

• Surface Mount SMB package
• Glass passivated chip junction
• Excellent clamping capability
• Low incremental surge resistance
• Fast response time: Typically less than 1.0ps from 0 Volts to BV min
• Typical IR less than 1μA above 10V
• For devices with VBR ≥ 10V, ID are typically less than 0.5μA
• High temperature soldering guaranteed: 260°C/10 seconds at terminals
• Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0

Benefits

• Provides robust protection against voltage transients, enhancing the reliability of electronic systems.
• The fast response time ensures quick clamping of transient voltages, preventing damage to sensitive components.
• Its surface-mount package allows for efficient board assembly and space saving.
• High surge capability enables protection against high energy transients.
• Low leakage current minimizes power consumption.

Additional Details

The P6SMB27A_R1 has a standoff voltage of 22.2V and a breakdown voltage of 24.7V to 27.3V. It is designed to handle a peak pulse power of 600W. Its operating and storage temperature range is -55°C to +150°C. The device is RoHS compliant. The SMB package provides good thermal performance, allowing for efficient heat dissipation during transient events.