1N5730C [Microchip]

The 1N5728 to 1N5757 series are 0.5 watt Zener voltage regulators in a hermetically sealed DO-35 (DO-204AH) glass axial-leaded package. They offer a wide voltage range from 4.7V to 75V with standard 5% tolerance (B suffix) and optional tighter tolerances of 2% (C suffix) or 1% (D suffix). The series includes options for internal metallurgical bond (suffix -1), military screening (JAN, JANTX, etc.), and surface mount equivalents (DO-213AA). Key features include voltage regulation over a broad operating current and temperature range, flexible axial-lead mounting, non-sensitivity to ESD, minimal capacitance, and inherent radiation hardness.