SMAJ78CA is out of stock and can be placed on backorder.
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126V Clamp 3.2A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
126V Clamp 3.2A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
TO-214AC SMA

SMAJ78CA

DigiKey Part Number
SMAJ78CABTR-ND - Tape & Reel (TR)
SMAJ78CABCT-ND - Cut Tape (CT)
SMAJ78CABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMAJ78CA
Description
TVS DIODE 78VWM 126VC DO214AC
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
126V Clamp 3.2A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
SMAJ78CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
3.2A
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)
78V
Supplier Device Package
Voltage - Breakdown (Min)
86.7V
Base Product Number
Voltage - Clamping (Max) @ Ipp
126V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ78CA/TR13YAGEO013-SMAJ78CA/TR13TR-ND$0.34000Similar
SMAJ78CA/TR7YAGEO013-SMAJ78CA/TR7TR-ND$0.05983Similar
SMAJ78CALittelfuse Inc.0SMAJ78CALFTR-ND$0.43000Direct
SMAJ78CA-13-FDiodes Incorporated5,000SMAJ78CA-FDITR-ND$0.23000Similar
SMAJ78CAE3/TR13Microchip Technology0SMAJ78CAE3/TR13-ND$0.16000Similar
In-Stock: 0
5,000 estimated in stock on 16-Apr-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$0.08800$440.00
10,000$0.08500$850.00
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.