SolutionsThe MMSZ5254B Zener Diodes SOD-123 RoHS is a small signal diode which is manufactured by SMC Diode Solutions. The diode has a maximum voltage rating of 5.4 V and a maximum power rating of 230 mW. It is constructed with a single junction zener diode, which is encased in a RoHS compliant SOD-123 package. This package ensures that the device takes up less space and is ideal for use in tighter spaces. The diode is suitable for low current, high frequency applications and is capable of operating up to 125°C.