FEATURES
• Electrically similar to the JEDEC registered 1N4728
thru 1N4764 zener series
• Zener voltages available 3.3V to 100V
• Standard voltage tolerances are +/- 5% with “A” suffix
and 10 % with no suffix identification
• Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively
• Options for screening in accordance with MIL-PRF-
19500 for JAN, JANTX, JANTXV, and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers.
• Surface mount equivalents also available as
SMAJ4728A to SMAJ4764A and SMAJ4728A to
SMAJ4764A
• RoHS Compliant devices available by adding “e3” suffix
• Plastic body axial-leaded Zener equivalents are also
available as 1N4728A to 1N4764A

APPLICATIONS / BENEFITS
• Regulates voltage over a broad operating current
and temperature range
• Metallurgically enhanced internal contact design fro
greater reliability and lower thermal resistance
• Wide selection from 3.3 to 100 V
• Leadless package for surface mounting
• Ideal for high density mounting
• Nonsensitive to ESD
• Hermetically sealed glass package
• Specified capacitance (see Figure 2)
• Inherently radiation hard per MicroNote 050