onsemi SMF18AT1
$ 0.066
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | SMF18AT1 | 5,102 | 4567 | |||||||||
| Rochester Electronics | SMF18AT1 | 5,102 | 19h | |||||||||
| Win Source | WS-SMF18AT1 | 18,888 | 610 | 20h | ||||||||
| Worldway Electronics | SMF18AT1 | 15,515 | 7 | Tape & Reel | 3d | |||||||
| Fmall Co., Limited | SMF18AT1 | 10,400 | 6d |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi SMF18AT1 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
$ 0.066
$ 0.141
$ 0.141
Stock
103,748
470,973
470,973
Authorized Distributors
2
6
6
Polarity
Unidirectional
Unidirectional
Unidirectional
Number of Unidirectional Channels
1
1
1
Number of Bidirectional Channels
-
-
-
Breakdown Voltage
21 V
21.15 V
21.15 V
Clamping Voltage
29.2 V
29.2 V
29.2 V
Peak Pulse Power
1 kW
200 W
200 W
Peak Pulse Current
6.8 A
6.8 A
6.8 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 Date2006-06-30
LTD Date2006-12-31
Related Parts
VishaySMF22A-E3-08
Trans Voltage Suppressor Diode, 200W, 22V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB
VishaySMF15A-E3-08
ESD Suppressor Diode TVS Uni-Dir 15V 2-Pin SMF T/R / TVS DIODE 15VWM 24.4VC SMF
Descriptions
Descriptions of onsemi SMF18AT1 provided by its distributors.
SOD-123F 1 Surface Mount 1 Zener Tvs Diode 20V 6.8A 200W -55C~150C TJ
Trans Voltage Suppressor Diode, 1000W, 18V V(RWM), Unidirectional, 1 Element, Silicon
Diode TVS Single Uni-Dir 18V 1KW Automotive 2-Pin SOD-123FL T/R
TVS DIODE 18VWM 29.2VC 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 Voltage21 V
Clamping Voltage29.2 V
CompositionZener
Forward Voltage3.5 V
Max Breakdown Voltage22.1 V
Max Operating Temperature150 °C
Max Power Dissipation385 mW
Max Surge Current6.8 A
Min Breakdown Voltage20 V
Min Operating Temperature-55 °C
Number of Channels1
Number of Elements1
Number of Unidirectional Channels1
Operating Supply Voltage18 V
PackagingTape & Reel (TR)
Peak Pulse Current6.8 A
Peak Pulse Power 1 kW
Peak Reverse Current1 µA
PolarityUnidirectional
Power Line ProtectionNo
Power Rating200 W
Reverse Standoff Voltage18 V
Voltage Rating (DC)18 V
Dimensions
Height1 mm
Length2.9 mm
Width1.8 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeContains Lead
REACH SVHCNo
RoHSCompliant
Compliance Statements