MCC's 400W TVS Diode Delivers Robust ESD and Transient Surge Protection in a Compact SOD-123FL Package

Written by MCC | Sep 8, 2026, 4:14:21 PM

Applications


Industrial & Outdoor Electronics	IoT & Smart Devices
Industrial control electronics Outdoor electronic equipment Smart meters Security cameras	IoT devices Sensors Smart lighting


Computing & Consumer Electronics	Interface & Power Protection
Notebooks HDD/SSD POS terminals Portable electronic equipment	3.3V power rails GPIO protection Low-speed interfaces Digital I/O Power input protection

Product	Type	Package	Peak Pulse Power Dissipation P_PPM (W)	Reverse Standoff Voltage V_RWM(V)	Clamping Voltage V_c (V)	Leakage Current I_R Max (µA)	Datasheet
SM4F3.3A	TVS	SOD-123FL	400	3.3	8	150	Info

Now available, purchase directly from MCC or through our authorized distributors.    

For technical inquiries or sample requests, contact MCC for support. 

For a deeper dive into TVS diode applications and best practices, check out our comprehensive guide. 

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