onsemi 1N4743A
1N4743 Series 1 W 13 V 5 uA Through Hole Zener Diode - DO-41
$ 0.056
Production
Inventory History
3 month trend: -14.18%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.056
$ 0.072
$ 0.072
Stock
810,366,105
1,625,101
1,625,101
Authorized Distributors
6
6
6
Mount
Through Hole
Through Hole
Through Hole
Case/Package
Axial
-
-
Zener Voltage
13 V
13 V
13 V
Tolerance
5 %
5 %
5 %
Power Dissipation
1 W
1 W
1 W
Impedance
10 Ω
10 Ω
10 Ω
Max Reverse Leakage Current
5 µA
5 µA
5 µA
Forward Voltage
-
-
-
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date1979-05-04
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
Descriptions
Descriptions of onsemi 1N4743A provided by its distributors.
1N4743 Series 1 W 13 V 5 uA Through Hole Zener Diode - DO-41
Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41
Diode 1N4743A Unidirectional Voltage Regulator 14 Volt 1 watt
13V 1W 5% Zener Do41 Rohs Compliant: Yes
±5% 5μA 13V 10Ω 1W Freestanding DO-41 Through hole mounting 5.2mm(Length)
IC DRVR/RCVR MULTCH RS232 16SOIC
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: -14.18%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Body MaterialGlass
Case/PackageAxial
Contact PlatingTin
MaterialGlass
MountThrough Hole
Number of Pins2
Number of Terminals2
Weight245 mg
Technical
Breakdown Voltage13 V
CompositionZener
Element ConfigurationSingle
ESD ProtectionNo
Impedance10 Ω
Max Operating Temperature200 °C
Max Power Dissipation1 W
Max Reverse Leakage Current5 µA
Manufacturer Package IdentifierCASE 017AH ISSUE O
Min Operating Temperature-65 °C
Number of Elements1
Output Current1.3 A
PackagingBulk
Peak Reverse Current5 µA
PolarityUnidirectional
Power Dissipation1 W
Power Rating1 W
Reference Voltage13 V
Reverse Standoff Voltage9.9 V
Schedule B8541100050
Test Current19 mA
Tolerance5 %
Voltage Rating (DC)13 V
Voltage Tolerance5 %
Working Voltage13 V
Zener Current19 mA
Zener Voltage13 V
Dimensions
Height2.72 mm
Length5.21 mm
Width2.72 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements