This is a dual channel bidirectional transient voltage suppressor diode array intended for throughhole PCB mounting. It is lead and RoHS compliant, suitable for standard throughhole assembly processes. Key benefits and features Lead RoHS compliant electronics for environmentally responsible manufacturing and compliance. Throughhole packaging compatible with standard PCB fabrication, hand soldering, and wave soldering processes. Bidirectional polarity enables suppression of both positive and negative transients on protected lines. Two channels in a single package provide protection for two separate lines, saving board space and simplifying design. Function: rapidly clamps transient overvoltages and ESD events to protect downstream components and circuits. Performance and reliability: designed for robust protection in common electrical and electronic environments. Key attributes Function: transient voltage suppression for two lines Polarity: bidirectional Number of channels: 2 Packaging: throughhole Compliance: lead RoHS compliant electronics Compatibility: suitable for standard throughhole PCB assembly and soldering processes Material and construction: lead RoHS compliant materials in a throughhole diode array Typical use scenarios USB data lines protection: safeguard D+ and D lines on consumer electronics or PC peripherals from ESD and surges. Automotive and industrial communication lines: protect CAN bus, RS485, or similar twoline interfaces in vehicles and machinery from transient voltage events. Power rail and signal I/O protection on embedded boards: shield a pair of supply or input lines on small or development boards against transient spikes.