Product Index > Circuit Protection > TVS - Diodes > SMAJ20A

All prices are in US dollars.
Digi-Key Part NumberSMAJ20ALFTR-ND
Price BreakUnit PriceExtended Price
Quantity Available Digi-Key Stock: 15,000
Can ship immediately

Manufacturer Part Number


DescriptionTVS DIODE 20VWM 32.4VC SMA
Lead Free Status / RoHS StatusLead free by exemption / RoHS Compliant

QuantityItem Number
Customer Reference
TVS DIODE 20VWM 32.4VC SMA | SMAJ20A | SMAJ20ALFTR-ND | Digi-Key Corp.

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When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
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Datasheets SMAJ Series
Product Photos SMAJ Series DO-214AC Pkg
Product Training Modules Transient Voltage Suppression (TVS) Diodes
Catalog Drawings SMAJ DO-214AC Series
Featured Product Littelfuse and Digi-Key offer kits for popular TVS SMD diodes
Standard Package ? 5,000
CategoryCircuit Protection
FamilyTVS - Diodes
Packaging ? Tape & Reel (TR) ? 
Unidirectional Channels1
Bidirectional Channels-
Voltage - Reverse Standoff (Typ)20V
Voltage - Breakdown (Min)22.2V
Voltage - Clamping (Max) @ Ipp32.4V
Current - Peak Pulse (10/1000µs)12.3A
Power - Peak Pulse400W
Power Line ProtectionNo
ApplicationsGeneral Purpose
Capacitance @ Frequency-
Operating Temperature-55°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / CaseDO-214AC, SMA
Supplier Device PackageDO-214AC (SMA)
Online CatalogSMAJ Series
Other NamesSMAJ20ALFTR
Alternate Package
This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
SMAJ20ALFCT-NDSMAJ20ALittelfuse IncCut Tape (CT) ? 20,004 - Immediate
SMAJ20ALFDKR-NDSMAJ20ALittelfuse IncDigi-Reel® ? 20,004 - Immediate

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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7:00:11 12/20/2014