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MV1N4742GE3

Description
Zener Diode, 12V V(Z), 10%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size172KB,3 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Environmental Compliance
Download Datasheet Parametric View All

MV1N4742GE3 Overview

Zener Diode, 12V V(Z), 10%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN

MV1N4742GE3 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerMicrosemi
Parts packaging codeDO-204
package instructionO-LALF-W2
Contacts2
Reach Compliance Codeunknown
ECCN codeEAR99
Is SamacsysN
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-204AL
JESD-30 codeO-LALF-W2
JESD-609 codee3
Humidity sensitivity level1
Number of components1
Number of terminals2
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation1 W
Certification statusNot Qualified
Nominal reference voltage12 V
surface mountNO
technologyZENER
Terminal surfaceMATTE TIN
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance10%
Working test current21 mA
Base Number Matches1
1N4728AG thru 1N4764AG, e3 (Glass)
Silicon 1 Watt Zener Diodes
SCOTTSDALE DIVISION
DESCRIPTION
The popular 1N4728AG thru 1N4764AG glass body series of 1.0 watt
Zeners provides voltage regulation in a selection from 3.3 to 100 volts in
5% tolerances with other tighter tolerances also available as identified by
different suffix letters on the part number. These glass encapsulated
Zeners with a G suffix provide hermetic-sealed qualities and higher rated
temperature when required beyond that optionally provided in the same
size DO-41 plastic-body (P suffix) for these JEDEC part numbers. Both of
these package options are available by Microsemi including RoHS
Compliant devices with an “e3” suffix. A variety of other Zener product
offerings and packages are available by Microsemi to meet higher and
lower power or test current applications.
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
APPEARANCE
WWW .
Microsemi
.C
OM
DO-41 or
DO-204AL
(Glass)
FEATURES
JEDEC registered 1N4728A to 1N4764A
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 available as SMAJ4728A to
SMAJ4764A and MLL4728A to MLL4764A (consult
factory for others)
Plastic body axial-leaded Zener equivalents are also
available as 1N4728AP to 1N4764AP
RoHS Compliant devices available by adding “e3” suffix
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current
and temperature range
Extensive voltage selection from 3.3 to 100 V
Flexible axial-lead mounting terminals
Standard voltage tolerances are plus/minus 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
Nonsensitive to ESD per MIL-STD-750 Method 1020
Hermetically sealed glass body construction
MAXIMUM RATINGS
Power dissipation at 25
º
C: 1.0 watts (also see
derating in Figure 1).
Operating and Storage temperature: -65
º
C to +175
º
C
º
Thermal Resistance: 80 C/W junction to lead at 3/8
(10 mm) lead length from body, or 140
º
C/W junction
to ambient when mounted on FR4 PC board (1 oz
Cu) with 4 mm
2
copper pads and track width 1 mm,
length 25 mm
Steady-State Power: 1.0 watts at T
L
< 95
o
C 3/8 inch
(10 mm) from body or 1.00 watt at T
A
< 35
º
C when
mounted on FR4 PC board as described for thermal
resistance above (also see Figure 1)
Forward voltage @200 mA: 1.2 volts (maximum)
º
Solder Temperatures: 260 C for 10 s (max)
MECHANICAL AND PACKAGING
CASE: Hermetically sealed axial-lead glass package
TERMINALS: Tin-Lead (Sn/Pb) or RoHS Compliant
annealed matte-Tin plated solderable per MIL-STD-
750, method 2026
POLARITY: Cathode indicated by band. Diode to
be operated with the banded end positive with
respect to the opposite end for Zener regulation
MARKING: Part number
TAPE & REEL option: Standard per EIA-296 (add
“TR” suffix to part number)
WEIGHT: 0.4 grams
See package dimensions on last page
1N4728AG-1N4764AG,e3
Copyright
©
2005
10-18-2005 REV C
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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