SMLJ78A is out of stock and can be placed on backorder.
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Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.89000
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Littelfuse Inc.
In Stock: 500
Unit Price: $1.93000
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Littelfuse Inc.
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Unit Price: $1.70000
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Littelfuse Inc.
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Unit Price: $0.35000
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Littelfuse Inc.
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Unit Price: $17.78700
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Unit Price: $16.17000
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Microchip Technology
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Unit Price: $0.50000
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126V Clamp 22.8A Ipp Tvs Diode Surface Mount SMC (DO-214AB)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
126V Clamp 22.8A Ipp Tvs Diode Surface Mount SMC (DO-214AB)
SMxJ-Q

SMLJ78A

DigiKey Part Number
SMLJ78ABTR-ND - Tape & Reel (TR)
SMLJ78ABCT-ND - Cut Tape (CT)
SMLJ78ABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMLJ78A
Description
TVS DIODE 78VWM 126VC SMC
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
126V Clamp 22.8A Ipp Tvs Diode Surface Mount SMC (DO-214AB)
Datasheet
 Datasheet
EDA/CAD Models
SMLJ78A Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
22.8A
Mfr
Power - Peak Pulse
3000W (3kW)
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
Unidirectional Channels
1
Package / Case
DO-214AB, SMC
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 (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMDJ78ALittelfuse Inc.0SMDJ78ATR-ND$0.89000Direct
5.0SMDJ78ALittelfuse Inc.5005.0SMDJ78ATR-ND$1.93000Similar
5.0SMDJ78A-T7Littelfuse Inc.018-5.0SMDJ78A-T7TR-ND$1.70000Similar
SMCJ78ALittelfuse Inc.0SMCJ78ALFTR-ND$0.35000Similar
SMCJ78A-HRLittelfuse Inc.0SMCJ78A-HR-ND$17.78700Similar
In-Stock: 0
3,000 estimated in stock on 12-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.07000$1.07
10$0.87300$8.73
100$0.67870$67.87
500$0.57530$287.65
1,000$0.46864$468.64
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.41500$1,245.00
6,000$0.40850$2,451.00
9,000$0.40000$3,600.00
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.