1N5753B [Microchip]

The 1N5728B to 1N5757B-1 series are 0.5 watt Zener voltage regulators in a hermetically sealed axial-lead glass DO-35 package. They offer voltage regulation from 4.7V to 75V with standard 5% tolerance (B suffix) and tighter tolerances of 2% (C suffix) or 1% (D suffix). The series includes options for internal metallurgical bond (suffix -1) and MIL-PRF-19500 screening (with MQ, MX, MV, MSP prefixes). They are non-sensitive to ESD, have minimal capacitance, and are inherently radiation hard.