ElectronicsThe MM1Z30V with Zener Diodes SOD-123 RoHS is a component made by Jing Heng Electronics. It is a zinc oxide based, precision power Zener diode in surface-mount SOD-123 RoHS package. The part operates in a breakdown voltage range of 3.0V to 6.2V, with a tolerance of ±5%. It has a nominal junction temperature of 125°C and can operate at a maximum power dissipation of 1.15W at a storage temperature range from -55°C to 150°C. It is suitable for use in applications such as voltage regulation, switch-mode power supplies, clamping/clamping voltage circuits, and LED backlighting.