DESCRIPTION

The 1N4099UR-1 through 1N4135UR-1 and 1N4614UR-1 through 1N4627UR-1 series are 500 mW, Zener voltage regulators in the surface mount, glass DO-213AA package. Voltages from 1.8 to 100V in 5, 2, and 1 tolerances are available. They are constructed with an internal metallurgical bond and are mil-qualified up to the JANS level for high reliability applications.

FEATURES

• Surface mount equivalent to JEDEC registered 1N4099 through 1N4135 and 1N4614 through 1N4627 series.

• Internal metallurgical bond.

• Max noise density 40 μV / √Hz for 6.8 V and up. Falls quickly to 1 μV / √Hz at lower voltages.

• JAN, JANTX, JANTXV and JANS qualifications are available per MIL-PRF-19500/435.

• This series is also available commercially with the CDLL prefix (CDLL4099-1 – CDLL4135-1 and CDLL4614-1 – CDLL4627-1). This CDLL prefix also replaces the MLL prefix on prior devices.

• RoHS compliant versions available (commercial grade only).

APPLICATIONS / BENEFITS

• Regulates voltage over broad ranges of current and temperature.

• Extensive selection from 1.8 to 100 volts.

• Voltage tolerances of 5 (standard), 2 and 1 are available.

• Hermetically sealed surface mount package.

• Non-sensitive to ESD per MIL-STD-750 method 1020.

• Minimal capacitance (see Figure 3).

• Inherently radiation hard as described in Microsemi MicroNote 050.