1N5243UR-1

WWW.Microsemi .COM SCOTTSDALE DIVISION 1N5221UR-1 thru 1N5281BUR-1,e3 (or MLL5221-1 thru MLL5281B-1,e3) METALLURGICALLY BONDED GLASS SURFACE MOUNT 500 mW ZENERS DESCRIPTION The 1N5221BUR-1 thru 1N5281BUR-1 series of 0.5 watt Zener Voltage Regulators provides a surface mount equivalent to the popular JEDEC registered 1N5221B to 1N5281B for 2.4 to 200 volts in a metallurgically bonded configuration. They are available with standard 5%, 10%, or 20% tolerances as well as tighter tolerances identified by different suffix letters on the part number. Microsemi also offers numerous other Zener products to meet higher and lower power applications. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com APPEARANCE DO-213AA FEATURES Surface mount equivalents to the JEDEC registered 1N5221 thru 1N5281B series Hermetically sealed surface mount package Internal metallurgical bond Options for screening in accordance with MIL-PRF19500 for JAN,...