The SMAJ350C is a high voltage, high energy, bi-directional TVS (Transient Voltage Suppressor) packaged in the space saving SMA outline. The device has a high peak power capability of 400W (10/1000μs waveform) and a very low reverse idle current that maximizes overall energy efficiency. The SMAJ350C has a very tight clamping ratio (VC/VRWM) that provides superior protection when compared to MOV/MLV types products. The combination of 350V working voltage (VRWM) and bi-directional capability makes this device ideal for transient protection of 220-250VRMS off-line systems.
Features
• High working voltage of 350V
• Bi-directional protection for off-line AC systems
• High peak power rating of 400W (10/1000μs waveform)
• Very tight clamping ration (VC/VRWM) < 1.7
• Very low idle current of 5μA maximum at 350V, TA=25oC)
Applications
• Off-line transient protection of high VRMS systems
• Inductive energy clamping in industrial equipment
• Secondary lightning protection in telecom systems
Support Material
Data Sheet
