TVS Diode Assortment | SMA & SMB Package | 5V-18V Voltage Protection | 400W-600W Surge Rating

Protect sensitive electronics with this 50-piece assortment of 100% original TVS diodes. This set includes SMAJ5.0A, SMBJ5.0A, SMBJ15A, and SMBJ18CA models, offering robust 400W to 600W surge protection for circuits from 5V to 18V. With low leakage currents as tight as 1.0uA, they provide reliable, high-performance clamping against transient voltage spikes. Features and Benefits - 100% Original Components - Guaranteed authentic performance and reliable specifications for consistent circuit protection. - Low Leakage Current (1.0uA typical) - Minimizes power loss and heat generation during normal operation, improving system efficiency. - High Peak Pulse Power (400W-600W) - Robustly absorbs and dissipates large transient energy surges, safeguarding downstream components. - Unidirectional Channel - Specifically designed to clamp voltage spikes in one polarity, ideal for DC power line protection. - Assorted Voltage Ratings (5V, 15V, 18V) - Covers a range of common circuit voltages with one convenient purchase. - Industry-Standard SMA/SMB Packages - Ensures easy compatibility with existing PCB footprints and automated assembly processes. Applications - DC Power Supply Input Protection - Clamp voltage transients on the input rails of switch-mode power supplies and converters. - Automotive and Industrial Electronics - Safeguard control units, sensors, and communication lines from load-dump and inductive switching spikes. - Consumer Electronics and IoT Devices - Protect microcontrollers, data lines, and ports in smart home devices and embedded systems. - Telecom and Network Equipment - Defend sensitive interfaces and power over Ethernet (PoE) circuits from electrostatic discharge (ESD). Note This 50-piece assortment provides excellent value for professionals and enthusiasts, offering reliable protection for a wide range of projects without the premium cost of branded components.