onsemi SMF28AT1
$ 0.11
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | SMF28AT1 | 3,000 | 2738 | |||||||||
| Rochester Electronics | SMF28AT1 | 3,060 | 3h | |||||||||
| Microchip USA | SMF28AT1 | 218 | 3500 | Tray | 21h | |||||||
| Component Stockers USA | SMF28AT1 | 2,239 | 3d | |||||||||
| Win Source | WS-SMF28AT1 | 20 | 280 | 3h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi SMF28AT1 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.11
$ 0.129
$ 0.129
Stock
129,495
468,619
468,619
Authorized Distributors
2
6
6
Polarity
Unidirectional
Unidirectional
Unidirectional
Number of Unidirectional Channels
1
1
1
Number of Bidirectional Channels
-
-
-
Breakdown Voltage
32.8 V
32.75 V
32.75 V
Clamping Voltage
45.4 V
45.4 V
45.4 V
Peak Pulse Power
1 kW
200 W
200 W
Peak Pulse Current
4.4 A
4.4 A
4.4 A
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date2003-03-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2006-12-31
LTD Date2007-06-30
Related Parts
VishaySMF33A-E3-18
Trans Voltage Suppressor Diode, 200W, 33V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB
Descriptions
Descriptions of onsemi SMF28AT1 provided by its distributors.
SOD-123F 1 Surface Mount 1 Zener Tvs Diode 31.1V 4.4A 200W -55C~150C TJ
ZENER TRANSIENT VOLTAGE SUPPRESSOR SOD-123 FLAT LEAD PACKAGE Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon
Diode TVS Single Uni-Dir 28V 200W Automotive 2-Pin SOD-123FL T/R
TVS DIODE 28VWM 45.4VC SOD123FL
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Terminals2
Technical
Breakdown Voltage32.8 V
Clamping Voltage45.4 V
CompositionZener
Forward Voltage3.5 V
Max Breakdown Voltage34.4 V
Max Operating Temperature150 °C
Max Power Dissipation385 mW
Max Surge Current4.4 A
Min Breakdown Voltage31.1 V
Min Operating Temperature-55 °C
Number of Channels1
Number of Elements1
Number of Unidirectional Channels1
Operating Supply Voltage28 V
PackagingTape & Reel (TR)
Peak Pulse Current4.4 A
Peak Pulse Power 1 kW
Peak Reverse Current1 µA
PolarityUnidirectional
Power Line ProtectionNo
Power Rating200 W
Reverse Standoff Voltage28 V
Voltage Rating (DC)28 V
Dimensions
Height1 mm
Length2.9 mm
Width1.8 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeContains Lead
REACH SVHCNo
RoHSCompliant
Compliance Statements