DESCRIPTION

This surface mountable 1 watt Zener diode series is electrically equivalent to the 1N4728A thru 1N4764A registration in the DO-41 equivalent package except that it meets the JEDEC surface mount outline DO-213AB. It is an ideal selection for applications of high density and low parasitic requirements for voltage regulation. Standard voltage tolerance is +/- 5 with tighter tolerances available down to 1. With its glass hermetic qualities, it may also be used for high reliability applications when required by a source control drawing (SCD).

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

• 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

• 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