The CMPZ5238B TR is a zener diode from Central Semiconductor Corp. This diode has a voltage tolerance of ±5% and can handle a maximum forward voltage of 900mV at 10mA. The reverse leakage current at 6.5V is 3µA and the nominal zener voltage is 8.7V. The maximum impedance is 8 Ohm. The junction operating temperature range is -65°C to 150°C. The package type is SOT-23 and the package is supplied in reel format. This product is suitable for use in voltage regulation, surge protection, and voltage reference.