1N5255BUR-1 Datasheet PDF - Microsemi

●DESCRIPTION

●The  1N5221BUR  thru  1N5281BUR  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  standard  5%

●tolerances  as  well  as  tighter  tolerances  identified  by  different  suffix  letters  on the  part  number.  These  are  also  available  with  an  internal-metallurgical bond  option  by  adding  a  “-1”  suffix  (see  separate  data  sheet).  Microsemi also  offers  numerous  other  Zener  products  to  meet  higher  and  lower  power applications.

●FEATURES

●Surface mount equivalentsto the JEDEC registered 1N5221 thru 1N5281B  series

●Hermetically sealed surface mount package

●RoHS Compliant devices available by adding “e3” suffix

●Internal metallurgical bond option available by adding a “-1” suffix (see separate data sheet for same part numbers with “-1” suffix)

●DO-7 or DO-35 glass body axial-leaded Zener equivalents also available per JEDEC registration (see separate data sheet for part numbers 1N5221 thru 1N5281B series )

●APPLICATIONS / BENEFITS

●Regulates voltage over a broad operating current and temperature range

●Selection from 2.4 to 200 V

●Standard voltage tolerances are plus/minus 5% with B suffix identification and 10 % with A suffix

●Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively

●Nonsensitive to ESD per MIL-STD-750 Method 1020

●Minimal capacitance (see Figure 3)

●Inherently radiation hard as described in Microsemi MicroNote 050