The SMBJ7.5CA-E3/2C is a Transient Voltage Suppressor (TVS) diode from Vishay Semiconductors, designed for bidirectional transient protection. This device is specifically engineered to safeguard sensitive electronic equipment from voltage transients induced by inductive load switching, lightning, and electrostatic discharge (ESD).

Applications

• I/O port protection
• Voltage suppression in sensitive electronic equipment
• Protection against inductive switching
• Protection against lightning induced voltage surges
• ESD protection
• Data line protection

Features

• Bidirectional TVS diode
• Surface mount SMB package
• Glass passivated chip junction
• Excellent clamping capability
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
• AEC-Q101 qualified available
• RoHS compliant

Benefits

• Provides robust bidirectional protection against voltage transients, increasing the reliability of protected circuits.
• The SMB package allows for efficient surface mount assembly, saving valuable board space.
• Fast response time helps ensure effective clamping of transient overvoltages.
• The glass passivated junction contributes to high reliability and stable performance.
• Compliant with industry standards for environmental safety (RoHS).

Additional Details

The SMBJ7.5CA-E3/2C has a reverse standoff voltage of 7.5 V and is designed to handle high surge currents. Its bidirectional characteristic means it can suppress voltage transients in both positive and negative directions. The device's fast response time is crucial in preventing damage to sensitive components during transient events. It is commonly used in applications where space is limited and high reliability is required. The E3 suffix indicates that it's a lead (Pb)-free component, compliant with RoHS standards.

Vishay is a well-regarded manufacturer of semiconductors, known for producing high-quality and reliable components. The SMBJ7.5CA-E3/2C exemplifies this reputation, offering dependable transient voltage protection for a broad range of applications.