The MMBZ5230BLT1G is a diode from ON Semiconductor. It is a surface-mount Switching Diode with a do-214 package and a PN junction. This is a fast switching diode with maximum repetition rate of 2.5GHz and features low forward voltage drop. It has a voltage range of 30V and a current rating of 200mA. It operates within -65°C to +175°C temperature range. This diode is commonly used in switching applications, such as switch mode power supplies, high frequency rectifier, or similar.