• Part: 1N749AUR-1
  • Manufacturer: Microsemi
  • Size: 503.44 KB
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1N749AUR-1 Description

This popular series of 500 mW Zener voltage regulators provides a selection from 2.4 to 12 volts in a standard 5% tolerance as well as available tighter 2% and 1% tolerances. These glass, surface mount DO-213AA Zeners.

1N749AUR-1 Key Features

  • JEDEC registered 1N746 through 1N759A and 1N4370 through 1N4372A series
  • Standard voltage tolerance is ± 5% with optional tighter tolerances of ± 2% or 1%
  • Internal metallurgical bond
  • JAN, JANTX, and JANTXV qualifications are available per MIL-PRF-19500/127
  • RoHS pliant versions available (mercial grade only)
  • These mercial surface mount equivalents were also previously identified with a CDLL or MLL