The CMDZ5230B TR PBFREE is a single zener diode from Central Semiconductor Corp. It comes in a tape & reel package and has a standard package quantity of 3,000 pcs. With a power rating of 250 mW, it offers reliable voltage regulation in various electronic circuits. The zener diode has a voltage rating of 4.7V and a tolerance of ±5%. It features a low forward voltage of 900 mV at a forward current of 10 mA. The CMDZ5230B TR PBFREE is designed for surface mount applications and comes in an SC-76, SOD-323 package. It has a wide operating temperature range of -65°C to 150°C, making it suitable for a variety of industrial and automotive applications.