1N5732B [Microchip]

The 1N5728B thru 1N5757B-1 series are 0.5 watt Zener voltage regulators in a hermetically sealed axial-lead glass DO-35 package. They offer a wide voltage range from 4.7V to 75V with standard 5% tolerance (B suffix) and tighter tolerances of 2% (C suffix) or 1% (D suffix). The series features internal metallurgical bond option (with -1 suffix), MIL-PRF-19500 screening options, and are available in surface mount (DO-213AA) and DO-7 axial-lead equivalents. They are non-sensitive to ESD, have minimal capacitance, and are inherently radiation hard. The devices regulate voltage over a broad operating current and temperature range.