The 1N4749A device from Starsea is a 5.6 volt, 500mW, Zener Diode in a DO-41 RoHS compliant package. It is designed to regulate voltages in circuits and provide reverse voltage protection. Its reverse breakdown voltage has a maximum of 5.6V, and its forward voltage drop has a maximum of 1V. The device has a wide operating temperature range of -65°C to +175°C and high power dissipation ratings. It is constructed of low leakage, high-temperature-resistant, and reliable materials, making it a great choice for critical applications. The device is compliant with all applicable RoHS regulations and has a Moisture Sensitivity Level of 1.