Manufacturer Part Number
5SMC18AT3G
Manufacturer
Littelfuse
Introduction
Transient Voltage Suppressors (TVS) Diode for overvoltage protection
Product Features and Performance
Unidirectional TVS Diode
Zener type voltage suppression
Single-channel protection
Surface Mount DO-214AB, SMC package
Operating Temperature range from -65°C to 150°C
Product Advantages
1500W (1.5kW) peak pulse power capability
Good clamping voltage performance
High surge current protection of 59.5A
Effective for ESD and transient overvoltage protection
Key Technical Parameters
Voltage - Reverse Standoff (Typ): 15.3V
Voltage - Breakdown (Min): 17.1V
Voltage - Clamping (Max) @ Ipp: 25.2V
Current - Peak Pulse (10/1000µs): 59.5A
Power - Peak Pulse: 1500W (1.5kW)
Quality and Safety Features
Built to handle transient surges and voltage spikes
Compatibility
Suitable for circuits requiring a standoff voltage of around 15.3V
Application Areas
General Purpose applications across diverse electronic devices
Product Lifecycle
Obsolete status
Alternatives or replacement parts may be available
Several Key Reasons to Choose This Product
Protection against voltage transients in a compact SMC package
High temperature operational range allowing use in various environments
Robust surge protection capabilities (1.5kW peak pulse power)
Obsolete status - consider procuring for end-of-life management or legacy systems
Unidirectional protection suitable for DC voltage circuits