SMAJ51CA is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 3
Unit Price: $0.48000
Datasheet

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Diodes Incorporated
In Stock: 10,868
Unit Price: $0.59000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 9,880
Unit Price: $0.39000
Datasheet

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MCC (Micro Commercial Components)
In Stock: 16,196
Unit Price: $0.39000
Datasheet

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Comchip Technology
In Stock: 0
Unit Price: $0.10095
Datasheet
82.4V Clamp 4.9A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
82.4V Clamp 4.9A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
TO-214AC SMA

SMAJ51CA

DigiKey Part Number
SMAJ51CABTR-ND - Tape & Reel (TR)
SMAJ51CABCT-ND - Cut Tape (CT)
SMAJ51CABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMAJ51CA
Description
TVS DIODE 51VWM 82.4VC DO214AC
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
82.4V Clamp 4.9A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
SMAJ51CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
4.9A
Mfr
Power - Peak Pulse
400W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
General Purpose
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Type
Zener
Mounting Type
Surface Mount
Bidirectional Channels
1
Package / Case
DO-214AC, SMA
Voltage - Reverse Standoff (Typ)
51V
Supplier Device Package
Voltage - Breakdown (Min)
56.7V
Base Product Number
Voltage - Clamping (Max) @ Ipp
82.4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ51CALittelfuse Inc.3SMAJ51CALFTR-ND$0.48000Direct
SMAJ51CA-13-FDiodes Incorporated10,86831-SMAJ51CA-13-FTR-ND$0.59000Similar
SMAJ51CAEaton - Electronics Division9,880283-SMAJ51CATR-ND$0.39000Similar
SMAJ51CA-TPMCC (Micro Commercial Components)16,196SMAJ51CA-TPMSTR-ND$0.39000Similar
TV04A510JB-HFComchip Technology0TV04A510JB-HF-ND$0.10095Similar
In-Stock: 0
5,000 expected in stock on 25-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.58000$0.58
10$0.36000$3.60
50$0.26140$13.07
100$0.22930$22.93
500$0.17256$86.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.12205$610.25
15,000$0.10642$1,596.30
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.