1SMA20AT3 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: 0,39000 €
Datasheet

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Nexperia USA Inc.
In Stock: 9.955
Unit Price: 0,49000 €
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STMicroelectronics
In Stock: 580
Unit Price: 1,30000 €
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Vishay General Semiconductor - Diodes Division
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Unit Price: 0,06693 €
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Vishay General Semiconductor - Diodes Division
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Unit Price: 0,09438 €
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STMicroelectronics
In Stock: 8.928
Unit Price: 0,63000 €
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Microchip Technology
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Unit Price: 0,15706 €
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Microchip Technology
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Unit Price: 0,15706 €
Datasheet
32.4V Clamp 12.3A Ipp Tvs Diode Surface Mount SMA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1SMA20AT3

DigiKey Part Number
1SMA20AT3-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
1SMA20AT3
Description
TVS DIODE 20VWM 32.4VC SMA
Customer Reference
Detailed Description
32.4V Clamp 12.3A Ipp Tvs Diode Surface Mount SMA
Datasheet
 Datasheet
EDA/CAD Models
1SMA20AT3 Models
Product Attributes
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Category
Power - Peak Pulse
400W
Mfr
Power Line Protection
No
Packaging
Tape & Reel (TR)
Applications
General Purpose
Part Status
Obsolete
Capacitance @ Frequency
585pF @ 1MHz
Type
Zener
Operating Temperature
-65°C ~ 150°C (TJ)
Unidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
20V
Package / Case
DO-214AC, SMA
Voltage - Breakdown (Min)
22.2V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
32.4V
Base Product Number
Current - Peak Pulse (10/1000µs)
12.3A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ20ALittelfuse Inc.0SMAJ20ALFCT-ND0,39000 €Direct
PTVS20VS1UR,115Nexperia USA Inc.9.9551727-5865-1-ND0,49000 €Similar
SM15T24ASTMicroelectronics580497-7868-1-ND1,30000 €Similar
SMA6J20A-E3/5AVishay General Semiconductor - Diodes Division0SMA6J20A-E3/5A-ND0,06693 €Similar
SMA6J20A-E3/61Vishay General Semiconductor - Diodes Division0SMA6J20A-E3/61-ND0,09438 €Similar
Obsolete
This product is no longer manufactured. View Substitutes