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1N4714DUR-1/TR

Description
Zener Diode, 33V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MELF-2
CategoryDiscrete semiconductor    diode   
File Size332KB,3 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

1N4714DUR-1/TR Overview

Zener Diode, 33V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MELF-2

1N4714DUR-1/TR Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
package instructionO-LELF-R2
Reach Compliance Codecompli
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-213AA
JESD-30 codeO-LELF-R2
JESD-609 codee0
Number of components1
Number of terminals2
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation0.5 W
Certification statusNot Qualified
Nominal reference voltage33 V
surface mountYES
technologyZENER
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formWRAP AROUND
Terminal locationEND
Maximum voltage tolerance1%
Working test current0.05 mA
Base Number Matches1
1N4678UR thru 1N4717UR
(or MLL4678 thru MLL4717)
SCOTTSDALE DIVISION
GLASS SURFACE MOUNT 0.5 WATT
ZENERS
WWW .
Microsemi
.C
OM
DESCRIPTION
The 1N4678UR thru 1N4717UR series of 0.5 watt glass surface mount
DO-213AA Zener voltage regulators provides selection from 1.8 to 43 volts
in standard 5% tolerances as well as tighter tolerances at a very low test
current of 50 µA. These are also available with an internal-metallurgical-
bond option by adding a “-1” suffix (see separate data sheet) including
military upgrade screening options. Microsemi also offers numerous other
Zener products to meet higher and lower power applications.
APPEARANCE
DO-213AA
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
FEATURES
Surface mount equivalent to JEDEC registered
1N4678 thru 1N4717 series
Internal metallurgical bond option available by
adding a “-1” suffix (see separate data sheet for
same part numbers with “-1” suffix)
DO-7 or DO-35 glass body axial-leaded Zener
equivalents also available per JEDEC registration
(see separate data sheet for part numbers 1N4678
thru 1N4717 series
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current and
temperature range
Extensive selection from 1.8 to 43 V
Standard voltage tolerances are plus/minus 5% with
no suffix
Tight tolerances available in plus or minus 2% or 1%
with additional 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 RATINGS
Operating and Storage temperature: -65
º
C to
+175
º
C
Thermal Resistance: 150
º
C/W junction to end cap
and 300
º
C/W junction to ambient when mounted on
FR4 PC board (1 oz Cu) with recommended footprint
(see last page Figure 1)
Steady-State Power: 0.5 watts at end cap
temperature T
EC
< 100
o
C or ambient temperature T
A
< 25
º
C when mounted on FR4 PC board as
described for thermal resistance above (see Figure
2 for derating)
Forward voltage @100 mA: 1.5 volts (max)
Solder Temperatures: 260
º
C for 10 s (max)
MECHANICAL AND PACKAGING
CASE: Hermetically sealed glass DO-213AA (SOD80
or MLL34) MELF style package
TERMINALS: End caps tin-lead plated solderable per
MIL-STD-750, method 2026
POLARITY: Cathode indicated by band where diode
is to be operated with the banded end positive with
respect to the opposite end for Zener regulation
MARKING: cathode band only
TAPE & REEL option: Standard per EIA-481-1-B 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 last page
1N4099UR–1N4135UR
1N4614UR – 1N4627UR
Copyright
2002
3-12-04 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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