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

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.40000
Datasheet

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Diodes Incorporated
In Stock: 1
Unit Price: $0.32000
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.40000
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.32000
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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 Part Number
SMAJ51CA
Description
TVS DIODE 51VWM 82.4VC DO214AC
Manufacturer Standard Lead Time
20 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.0SMAJ51CALFTR-ND$0.40000Direct
SMAJ51CA-13-FDiodes Incorporated131-SMAJ51CA-13-FTR-ND$0.32000Similar
SMAJ51CAEaton - Electronics Division0283-SMAJ51CATR-ND$0.40000Similar
SMAJ51CA-TPMCC (Micro Commercial Components)0SMAJ51CA-TPMSTR-ND$0.32000Similar
TV04A510JB-HFComchip Technology0TV04A510JB-HF-ND$0.10095Similar
In-Stock: 0
5,000 estimated in stock on 10-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.40000$0.40
10$0.30900$3.09
100$0.18540$18.54
500$0.17170$85.85
1,000$0.11676$116.76
2,000$0.10749$214.98
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.10302$515.10
10,000$0.09272$927.20
25,000$0.09134$2,283.50
50,000$0.08585$4,292.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.