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1N3044B-1

Description
100 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
CategoryDiscrete semiconductor    diode   
File Size253KB,5 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
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1N3044B-1 Overview

100 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41

1N3044B-1 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMicrosemi
package instructionO-LALF-W2
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
Other featuresMETALLURGICALLY BONDED
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance350 Ω
JEDEC-95 codeDO-41
JESD-30 codeO-LALF-W2
JESD-609 codee0
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation1 W
Certification statusNot Qualified
Nominal reference voltage100 V
surface mountNO
technologyZENER
Terminal surfaceTIN LEAD
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance5%
Working test current2.5 mA
Base Number Matches1
1N3016B-1 – 1N3045B-1
Qualified Levels:
JAN, JANTX, and
JANTXV
Available on
commercial
versions
1 Watt Glass Case Zener Diodes
Qualified per MIL-PRF-19500/115
DESCRIPTION
This well established Zener diode series for the 1N3016B-1 through 1N3045B-1 JEDEC
registration in the glass DO-41 package provides a glass hermetic seal for 6.8 to 110 volts. It
is also well suited for high-reliability applications where it is available in JAN, JANTX, and
JANTXV military qualifications. Lower voltages are also available in the 1N3821 through
1N3828 series (3.3 V to 7.5 V) in the same package (see separate data sheet).
Important:
For the latest information, visit our website
http://www.microsemi.com.
FEATURES
JEDEC registered 1N3016 through 1N3045 numbers.
Zener voltage range: 6.8 volts to 110 volts.
Hermetically sealed DO-41 glass package.
Metallurgically bonded.
Double plug construction.
Voltage tolerances of 5%, 2%, and 1% available.
JAN, JANTX, and JANTXV qualifications also available per MIL-PRF-19500/115.
(See
part nomenclature
for all available options.)
RoHS compliant versions available (commercial grade only).
DO-41 Package
Also available in:
DO-213AB package
(surface mount)
1N3016BUR-1 –
1N3045BUR-1
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current and temperature range.
Wide selection from 6.8 to 110 volts.
Low reverse (leakage) currents.
Non-sensitive to ESD.
Inherently radiation hard as described in Microsemi “MicroNote
050”.
MAXIMUM RATINGS
Parameters/Test Conditions
Junction and Storage Temperature
(1)
Thermal Resistance Junction-to-Lead
(2)
DC Power Dissipation
Forward Voltage @ 200 mA
Solder Temperature @ 10 s
Symbol
T
J
and T
STG
R
ӨJL
P
D
V
F
T
SP
Value
-55 to +175
80
1.0
1.2
260
Unit
ºC
ºC/W
W
V
o
C
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
Notes:
1. At L = 0.375 inches (10 mm) from body.
2. At T
L
< +95
o
C 3/8” (10 mm) from body or 1.0 watts at T
L
< +65
o
C when mounted on FR4 PC board as
described for thermal resistance above (also see
Figure 1).
(Derate power to 0 at T
L
= +175 °C).
T4-LDS-0285, Rev. 1 (4/22/13)
©2013 Microsemi Corporation
Page 1 of 5
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