CDLL5274B/TR [Microchip]

The 1N5221BUR thru 1N5281BUR series are 0.5 watt Zener voltage regulators in hermetically sealed surface mount DO-213AA (SOD80 or MLL34) MELF style package. They provide voltage regulation from 2.4V to 200V with standard ±5% (B suffix) or ±10% (A suffix) tolerances, and tighter ±2% (C suffix) or ±1% (D suffix) options available. These devices are RoHS compliant with 'e3' suffix, feature internal metallurgical bond option with '-1' suffix, and are non-sensitive to ESD per MIL-STD-750 Method 1020. They offer minimal capacitance and inherent radiation hardness as described in Microsemi MicroNote 050.