1N4565

•JEDEC registered 1N4565 thru 1N4584 series .
•Reference voltage diodes of nominal 6.4 V +/- 5% with tighter tolerance options available
•Temperature Coefficient range: 0.01%/ to 0.0005%/.
•Zener Test Current selection range: 0.500 mA, 1.00 mA, 2.00 mA and 4.00 mA.
•Internal metallurgical bonded
•1N4565 thru 1N4584 also have qualification to MILPRF- 19500/452 by adding the JAN, JANTX,
  JANTXV, or JANS prefixes to part numbers a well as the "-1" suffix; e.g. JANTX1N4574A-1, etc.
•Military surface mount equivalents also available in DO-213AA by adding UR-1 suffix and the JAN,
  JANTX, and JANTXV prefix, e.g. JANTX1N4569AUR-1 (see separate data sheet)
•Also available in DO-35 package including military qualifications up to JANTXV (see separate data sheet)

•Provides minimal voltage change over a broad operating temperature range for instrumentation and other circuit designs requiring a voltage reference
•Temperature coefficient selections available from 0.01%/ to 0.0005%/
•Tight reference voltage tolerances available with nominal value of 6.4 V by adding tolerance 1%, 2%, 3%, etc. after the part number for identification, e.g. 1N4569-2%, 1N4579A-1%, 1N4574A-1-1%, etc.
•Flexible axial-leaded mounting terminals
•Nonsensitive to ESD per MIL-STD-750 Method 1020

•Operating Temperatures: -65to +175
•Storage Temperatures: -65 to +175
•DC Power Dissipation: 500 mW @ TL = 25 with maximum current IZM 70 mA. NOTE: For optimum voltage-temperature stability, the operating test current (IZT) should be as specified in the Electrical Characteristics Table (power less than 30 mW)
•Solder Temperatures: 260oC for 10 s (max)

The popular 1N4565 thru 1N4584A-1 series of Zero-TC Reference Diodes provides a selection of both 6.4 V nominal voltages and temperature coefficients to as low as 0.0005%/ for minimal voltage change with temperature. Four different operating currents of 1N4565  are available for selection at 0.5 mA, 1.0 mA, 2.00 mA, and 4.00 mA. These glass axial-leaded DO-7 reference diodes 1N4565  are internal-metallurgical-bonded and are also available in JAN, JANTX, and JANTXV military qualifications. Microsemi also offers numerous other Zener Reference Diode products for a variety of other voltages up to 200 V.