1N5990D [Microchip]

The 1N5985 thru 1N6031 series are 0.5 watt Zener voltage regulators in a DO-35 glass axial-leaded package. They provide a wide voltage range from 2.4V to 200V with standard tolerances of 5% and 10%, and tighter tolerances of 2% or 1% available. The series is JEDEC registered and similar to the BZX55 series. Devices are available with internal bonds (with -1 suffix), RoHS compliant (with e3 suffix), and military screening levels (with MQ, MX, MV, or MSP prefixes). Surface mount equivalents (MLL5985 to MLL6031) and DO-7 axial-leaded equivalents are also available. The devices feature flexible axial-lead mounting, are nonsensitive to ESD, have minimal capacitance, and are inherently radiation hard.