onsemi 1N4729A
$ 0.037
EOL
Inventory History
3 month trend: -0.15%
CAD Models
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Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.037
$ 0.071
$ 0.071
Stock
1,340,520
454,925
454,925
Authorized Distributors
1
6
6
Mount
Through Hole
Through Hole
Through Hole
Case/Package
DO-41-2
-
-
Zener Voltage
3.6 V
3.6 V
3.6 V
Tolerance
5 %
5 %
5 %
Power Dissipation
1 W
1 W
1 W
Impedance
10 Ω
10 Ω
10 Ω
Max Reverse Leakage Current
100 µA
100 µA
100 µA
Forward Voltage
1.2 V
-
-
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date1982-12-01
Lifecycle StatusEOL (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 5 years ago)
Descriptions
Descriptions of onsemi 1N4729A provided by its distributors.
1N4729 Series 1 W 3.6 V 100 mA Through Hole Zener Diode - DO-41
3.6V 1W 5% Zener Do41 Rohs Compliant: Yes
Zener Diodes 3.6V 1W ZENER 5%
1N4729 - ZENER DIODE, 3.6V, 5%,
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 SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- 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: -0.15%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Body MaterialGlass
Case/PackageDO-41-2
Contact PlatingTin
MaterialGlass
MountThrough Hole
Number of Pins2
Number of Terminals2
Weight245 mg
Technical
Breakdown Voltage3.6 V
CompositionZener
Element ConfigurationSingle
Forward Voltage1.2 V
Impedance10 Ω
Max Operating Temperature200 °C
Max Power Dissipation1 W
Max Reverse Leakage Current100 µA
Min Operating Temperature-65 °C
Number of Elements1
Output Current360 mA
PackagingBulk
Peak Reverse Current100 µA
PolarityUnidirectional
Power Dissipation1 W
Power Rating1 W
Reference Voltage3.6 V
Reverse Standoff Voltage1 V
Test Current69 mA
Tolerance5 %
Voltage Rating (DC)3.6 V
Voltage Tolerance5 %
Working Voltage3.6 V
Zener Current69 mA
Zener Voltage3.6 V
Dimensions
Height6.35 mm
Length6.35 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements