The DDZ9685Q-7 is a surface mount Zener diode designed for general purpose voltage regulation applications in electronic circuits. It is a part of the DDZ series of discrete semiconductor components by Diodes Incorporated. The key features of the DDZ9685Q-7 include a reverse standoff voltage of 6.8V, a reverse breakdown voltage tolerance of +/- 5%, a maximum reverse leakage current of 0.5μA, and a maximum forward voltage of 900mV. This Zener diode is housed in a SOD-323 package, making it suitable for compact circuit designs and easy PCB layouts. Its small size and low profile make it ideal for applications in portable electronics, automotive systems, industrial control, and more. Overall, the DDZ9685Q-7 offers reliable voltage regulation performance in a compact and versatile package