The P6SMB12CA-E3/52 is a 600W Transient Voltage Suppressor (TVS) diode from Vishay. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and ESD. Being a bidirectional TVS diode, it provides protection against both positive and negative transients. This TVS diode ensures the reliability and longevity of electronic circuits.

Applications

• Protection of I/O Interfaces
• Overvoltage Protection in Sensitive Equipment
• Protection from inductive switching
• Protection from power line disturbances
• Automotive electronics

Features

• 600 W peak pulse power capability with a 10/1000 μs waveform, repetition rate (duty cycle): 0.01 %
• Excellent clamping capability
• Low incremental surge resistance
• Typical I_R less than 1 μA above 12 V
• Fast response time: typically less than 1.0 ps from 0 V to V_BR minimum
• UL recognized file # E187329
• AEC-Q101 qualified
• Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC

Benefits

• Enhanced Circuit Protection: Provides robust protection against transient voltage events, preventing damage to downstream components.
• Increased System Reliability: Minimizes downtime and maintenance costs by protecting sensitive electronics from overvoltage conditions.
• Fast Response Time: Quickly clamps voltage spikes, ensuring minimal impact on circuit performance.
• Compliance with Industry Standards: Meets UL, AEC-Q101, and environmental regulations, facilitating easier integration into compliant products.
• Compact Size: Allows for easy integration into space-constrained applications.

Additional Details

The P6SMB12CA-E3/52 features a standoff voltage of 10.2 V and a breakdown voltage between 11.4 V and 12.6 V. Its clamping voltage at peak pulse current is 16.7 V. The device comes in a SMB (DO-214AA) package and is designed for surface mount assembly. It operates over a wide temperature range, making it suitable for various environmental conditions. The 'E3' suffix indicates compliance with environmental standards (lead-free termination). The 'CA' suffix indicates that it is a bidirectional TVS diode.