SMCJ78CA is out of stock and can be placed on backorder.
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Littelfuse Inc.
In Stock: 0
Unit Price: $17.78700
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Littelfuse Inc.
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Unit Price: $16.17000
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Littelfuse Inc.
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Vishay General Semiconductor - Diodes Division
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126V Clamp 11.9A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMCJ78CA

DigiKey Part Number
SMCJ78CALFTR-ND - Tape & Reel (TR)
SMCJ78CALFCT-ND - Cut Tape (CT)
SMCJ78CALFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMCJ78CA
Description
TVS DIODE 78VWM 126VC DO214AB
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
126V Clamp 11.9A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Datasheet
 Datasheet
EDA/CAD Models
SMCJ78CA Models
Product Attributes
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Category
Voltage - Clamping (Max) @ Ipp
126V
Mfr
Current - Peak Pulse (10/1000µs)
11.9A
Series
Power - Peak Pulse
1500W (1.5kW)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power Line Protection
No
Part Status
Active
Applications
General Purpose
Type
Zener
Operating Temperature
-55°C ~ 150°C (TJ)
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
78V
Package / Case
DO-214AB, SMC
Voltage - Breakdown (Min)
86.7V
Supplier Device Package
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (30)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMCJ78CA-HRLittelfuse Inc.0SMCJ78CA-HR-ND$17.78700Direct
SMCJ78CA-HRALittelfuse Inc.0SMCJ78CA-HRA-ND$16.17000Direct
SMCJ78CA-HRAT7Littelfuse Inc.0SMCJ78CA-HRAT7-ND$16.17000Direct
SMCJ78CA-13-FDiodes Incorporated0SMCJ78CA-FDITR-ND$0.27500Similar
SMCJ78CA-E3/57TVishay General Semiconductor - Diodes Division0SMCJ78CA-E3/57TGITR-ND$0.83000Direct
In-Stock: 0
3,000 estimated in stock on 27-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.41000$0.41
10$0.35100$3.51
100$0.24420$24.42
500$0.19068$95.34
1,000$0.16538$165.38
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.16537$496.11
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.