onsemi 1N4728ATR
$ 0.065
Production
Inventory History
3 month trend: +0.95%
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
$ 0.065
$ 0.063
$ 0.063
Stock
2,725,049
538,607
538,607
Authorized Distributors
6
6
6
Mount
Through Hole
Through Hole
Through Hole
Case/Package
-
DO-41-2
DO-41-2
Zener Voltage
3.3 V
3.3 V
3.3 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
1.2 V
1.2 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
Related Parts
onsemi1N4728A-T50A
Zener Diode, single, Two Terminal,3.3V V(Z),5%,do-41 Rohs Compliant: Yes |Onsemi 1N4728A_T50A
Vishay1N4729A-TR
Diode, Zener; 3.6 VDC @ 69 mA; 1 W; DO-41; 10 Ohms @ 69 mA; 100 muA @ 1 V; 69 mA
Descriptions
Descriptions of onsemi 1N4728ATR provided by its distributors.
1N4728 Series 1 W 3.3 V 100 uA Through Hole Zener Diode - DO-41
Zener Diode, 3.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41
3.3V 1W 5% Zener Do41 Rohs Compliant: Yes
Zener 1W 5% 3.3 V (Tape & Reel)
Zener Diodes 3.3V 1W ZENER 5%
1W 3.3V Plugin,D2.03xL4.06mm Zener Diodes ROHS
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: +0.95%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Body MaterialGlass
Contact PlatingTin
MaterialGlass
MountThrough Hole
Number of Pins2
Number of Terminals2
Weight245 mg
Technical
CompositionZener
Element ConfigurationSingle
ESD ProtectionNo
Forward Voltage1.2 V
Impedance10 Ω
Max Junction Temperature (Tj)200 °C
Max Operating Temperature200 °C
Max Power Dissipation1 W
Max Reverse Leakage Current100 µA
Min Operating Temperature-65 °C
Number of Elements1
Output Current330 mA
PackagingCut Tape
Peak Reverse Current100 µA
PolarityUnidirectional
Power Dissipation1 W
Power Rating1 W
Reference Voltage3.3 V
Reverse Standoff Voltage1 V
Reverse Voltage1 V
Schedule B8541100050
Test Current76 mA
Tolerance5 %
Voltage Rating (DC)3.3 V
Voltage Tolerance5 %
Working Voltage3.3 V
Zener Current76 mA
Zener Voltage3.3 V
Dimensions
Diameter2.72 mm
Height2.72 mm
Length5.2 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements