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SCOTTSDALE DIVISION
1N4099UR thru 1N4135UR, e3
(or MLL4099 thru MLL4135, e3)
and
1N4614UR thru 1N4627UR, e3
or MLL4614 thru MLL4627
e3
GLASS SURFACE MOUNT 0.5 WATT
ZENERS
DESCRIPTION APPEARANCE
The 1N4099UR thru 1N4135UR and 1N4614UR thru 1N4627UR series of
0.5 watt glass surface mount DO-213AA Zener voltage regulators provides
a selection from 1.8 to 100 volts in standard 5% tolerances as well as
tighter tolerances identified by different suffix letters on the part number.
These are also available with an internal-metallurgical-bond option by
adding a “-1” suffix (see separate data sheet) including JAN, JANTX, and
JANTXV military qualifications. Microsemi also offers numerous other
Zener products to meet higher an d lower power applications.
DO-213AA
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES APPLIC ATIONS / BENEFITS
• Surface mount equivalent to JEDEC registered 1N4099
thru 1N4135 and 1N4614 thru 1N4627 series
• Internal metallurgical bond option available by adding a
“-1” suffix (see separate data sheet for part numbers
1N4099UR-1 thru 1N 4135UR-1, and 1N461 4UR-1 thru
1N4627UR-1 series)
• DO-7 or DO-35 glass body axial-leaded Zener
equivalents also availab le p er JEDEC registration (see
separate data sheet for part numbers 1N4099 thru
1N4135 and 1N4614 thru 1N4627 series)
• RoHS Compliant devices avai lable by adding “e3” suffix
• Regulates voltage over a broad op erating current and
temperature range
• Extensive selection from 1.8 to 100 V
• Standard voltage tolerances are plus/minus 5% with
no suffix
• Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively
• Hermetically sealed surface mount package
• Nonsensitive to ESD per MIL-STD-750 Method 1020
• Minimal capacitance (see Figure 3)
• Inherently radiation hard as described in Microsemi
MicroNote 050
MAXIMUM RAT ING S MECHANICAL AND PACKAGING
• Operating and Storage temperature: -65ºC to +175ºC
• Thermal Resistance: 150ºC/W junction to end cap and
300ºC/W junction to ambient when mounted on FR4 PC
board (1 oz Cu) with recommended footprint (see last
page)
• Steady-State Power: 0.5 watts at end cap temperature
TEC < 100oC or ambient temperature TA < 25ºC when
mounted on FR4 PC board as described for thermal
resistance above (see Figure 2 for derating)
• Forward voltage @200 mA: 1.1 volts
• Solder Temperatures: 260 ºC for 10 s (max)
• CASE: Hermetically sealed glass DO-213AA (SOD80
or MLL34) MELF style package
• FINISH: End caps Tin-Lead (Sn/Pb) or RoHS
Compliant annealed matte-Tin plating solderable per
MIL-STD-750, method 2026
• POLARITY: Cathode indicated b y band where diode
is to be operated with the banded e nd positive with
respect to the opposite end for Zener regulation
• MARKING: cathode band only
• TAPE & REEL option: Standard per EIA-481-1-A with
12 mm tape, 2000 per 7 inch reel or 5000 per 13 inch
reel (add “TR” suffix to part number)
• WEIGHT: 0.04 grams
• See package dimensions on l ast page
1N4099UR–1N4135UR, e3
1N4614UR
1N4627UR
e3
Microsemi
Scottsdale Division Page 1
Copyright © 2006
3-30-06 REV D 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503