Manufacturer Part Number
SMBJ30CA-E3/52
Manufacturer
Vishay Semiconductors
Introduction
Transient Voltage Suppressor Diode for surge and ESD protection
Product Features and Performance
Zener Type TVS Diode
Bidirectional surge protection
Transient protection for data lines and power supplies
Surface Mount DO-214AA, SMB package
Capable of handling 600W peak pulse power
Product Advantages
Effective in suppressing ESD, surge, and transient voltages
Bidirectional protection suitable for AC circuits or bipolar signals
Low clamping voltage enhances protection of sensitive components
Compact SMB footprint for space-saving designs
Key Technical Parameters
Voltage - Reverse Standoff (Typ): 30V
Voltage - Breakdown (Min): 33.3V
Voltage - Clamping (Max) @ Ipp: 48.4V
Current - Peak Pulse (10/1000µs): 12.4A
Power - Peak Pulse: 600W
Quality and Safety Features
RoHS compliant and halogen-free
High reliability and robust surge protection
Conforms to industry safety and quality standards
Compatibility
Compatible with other surface mount components
Can be used in circuits with typical 30V working voltage
Application Areas
General purpose surge protection
Sensitive electronics protection
Telecommunications
Consumer electronics
Product Lifecycle
Active product status
Not currently listed as nearing discontinuation
Alternatives or replacement products may be available for new designs
Several Key Reasons to Choose This Product
Vishay's proven reliability in TVS Diodes
TransientZorb® series offers superior surge protection capability
The large operating temperature range of -55°C to 150°C allows use in harsh environments
Supports high surge current capability with minimal impact on the system performance
Provides design flexibility due to its small package size
Tape and Reel packaging facilitates efficient assembly for mass production