The SMBG5922B/TR13 is a surface-mount Zener diode manufactured by Microsemi Corporation, designed for voltage regulation and transient voltage suppression in electronic circuits. It is part of the SMBG series, which offers compact size and reliable performance.

Applications:

• Voltage regulation in power supplies
• Transient voltage suppression in data lines
• Overvoltage protection in consumer electronics
• Clamping circuits in industrial applications
• Protection of sensitive components in automotive electronics

Features:

• Surface-mount SMB package
• Glass passivated junction
• Excellent clamping capability
• Low leakage current
• High surge current capability
• RoHS compliant
• High-temperature soldering guaranteed: 260°C/10 seconds at terminals

Benefits:

• Provides stable voltage regulation for consistent circuit operation.
• Protects sensitive components from voltage transients, improving system reliability.
• Compact SMB package suitable for space-constrained applications.
• High surge current capability ensures robust protection against transient events.
• Easy integration into circuit boards using standard surface-mount soldering techniques.

Additional Details:

The SMBG5922B/TR13 has a Zener voltage of 6.8V and a tolerance of +/- 5%. It features a maximum power dissipation of 3W. The operating junction temperature ranges from -65°C to +150°C. The dynamic resistance is approximately 5 Ohms. The '/TR13' suffix indicates tape and reel packaging. This Zener diode is a reliable solution for voltage regulation and transient suppression needs.