The USB50815C-AE3/TR7 is a Transil array diode manufactured by Microchip. It is a bidirectional, 16.7V, 5A, 500W device with an SO8 package. It is ideal for overvoltage protection, ESD protection, or transient protection applications. It features a typical clamping voltage of 24V at 5A surge condition. The device is rated for surge current up to 8A and peak power dissipation of 420W, making it a great choice for application needing high levels of protection.