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1N5945BGE3

Description
Zener Diode, 68V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-41, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size350KB,5 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Environmental Compliance
Download Datasheet Parametric View All

1N5945BGE3 Overview

Zener Diode, 68V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-41, 2 PIN

1N5945BGE3 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMicrosemi
package instructionO-LALF-W2
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-204AL
JESD-30 codeO-LALF-W2
Number of components1
Number of terminals2
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation1.5 W
Nominal reference voltage68 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum voltage tolerance5%
Working test current5.5 mA
Base Number Matches1
1N5913BG – 1N5956BG
Screening in
reference to
MIL-PRF-19500
available
Available
Axial-Leaded 1.5 Watt Glass Zener Diodes
DESCRIPTION
The 1N5913BG-5956BG series of 1.5 watt Zeners provides voltage regulation in a selection
from 3.3 to 200 volts with a variety of tolerances available. They are also available in various
military equivalent screening levels for high reliability. These glass encapsulated Zeners with
a G suffix provide hermetic-sealed qualities and higher rated temperature beyond that
optionally provided in equivalent plastic-body constructions (P suffix) for the same JEDEC part
numbers. Both package options are available from Microsemi.
Important:
For the latest information, visit our website
http://www.microsemi.com.
FEATURES
JEDEC registered 1N5913B TO 1N5956B number series.
Zener voltage available 3.3 V to 200 V.
Voltage tolerances of 10%, 5%, 2% and 1% are available.
Screening in reference to MIL-PRF-19500 is available.
(See
part nomenclature
for all available options.)
RoHS compliant versions available (commercial grade only).
Optional plastic body axial-leaded Zeners available as
1N5913BP – 1N5956BP.
(See separate data sheet)
DO-41
(DO-204AL)
Package
Also available in:
DO-213AB package
(MELF surface mount)
1N5913BUR-1 –
1N5956BUR-1
APPLICATIONS / BENEFITS
Regulates voltage over a broad range of operating current and temperature.
Flexible axial-lead mounting terminals.
Metallurgically enhanced internal contact design for greater reliability and lower thermal resistance
in glass hermetically sealed package
Non-sensitive to ESD per MIL-STD-750 method 1020.
Hermetically sealed glass body construction.
Inherently radiation hard as described in Microsemi
MicroNote 050.
SMB package
(tabbed surface mount)
SMBG(J)5913B –
SMBG(J)5956B
SMAJ package
(tabbed surface mount)
SMAJ5913B –
SMAJ5956B
Powermite package
(tabbed surface mount)
1PMT5913B –
1PMT5956B
MAXIMUM RATINGS
@ T
A
= 25 C unless otherwise specified
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resistance Junction-to-Lead
@ 3/8 inch (10 mm) lead length from body
(1)
Thermal Resistance Junction-to-Ambient
(2)
Steady State Power Dissipation
@ T
L
≤ 85 ºC
(1)
@ T
A
= 25 ºC
Rated Average Power Dissipation (also see
figure 1)
Forward Voltage
@ 200 mA
Solder Temperature @ 10 s
Symbol
T
J
& T
STG
R
ӨJL
R
ӨJA
P
D
P
M(AV)
V
F
T
SP
Value
-65 to +175
60
120
1.5
1.25
1.5
1.2
260
Unit
o
C
o
C/W
o
o
C/W
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. When mounted on FR4 PC board (1 oz Cu) with 4 mm
2
copper pads and track width 1 mm, length 25 mm..
2. At 3/8 inch (10 mm) lead length from body.
T4-LDS-0300, Rev. 1 (6/6/13)
©2013 Microsemi Corporation
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