The P4SMAFJ28A is a surface mount Transient Voltage Suppressor (TVS) diode manufactured by Panjit. This TVS diode is designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching and Electrostatic Discharge (ESD). It is available in a compact SMA package.

Applications

• I/O Ports
• Power lines
• Data lines
• Microprocessor protection
• Consumer electronics

Features

• Surface Mount SMA package
• 28V Stand-off Voltage
• Unidirectional
• Low clamping voltage
• Fast response time
• RoHS compliant

Benefits

• Effective overvoltage protection
• Protection against ESD
• Compact size
• Easy to design in
• Environmentally friendly

Additional Details

The P4SMAFJ28A from Panjit is a TVS diode that quickly clamps transient voltages to protect downstream circuitry from damage. The fast response time ensures that the TVS diode activates quickly to clamp the transient voltage. It is unidirectional meaning that it is designed to protect against positive surges only. This is a popular choice for protection of I/O ports and power lines in many electronic devices. Refer to the datasheet for detailed electrical characteristics, surge ratings, and package dimensions.