5.0SMDJ78A-T7 is out of stock and can be placed on backorder.
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Datasheet
126V Clamp 39.7A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

5.0SMDJ78A-T7

DigiKey Part Number
18-5.0SMDJ78A-T7TR-ND - Tape & Reel (TR)
18-5.0SMDJ78A-T7CT-ND - Cut Tape (CT)
18-5.0SMDJ78A-T7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
5.0SMDJ78A-T7
Description
TVS DIODE 78VWM 126VC DO214AB
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
126V Clamp 39.7A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Datasheet
 Datasheet
EDA/CAD Models
5.0SMDJ78A-T7 Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
39.7A
Mfr
Power - Peak Pulse
5000W (5kW)
Series
Power Line Protection
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
Telecom
Part Status
Active
Operating Temperature
-65°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 (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
5.0SMDJ78A/TR13YAGEO013-5.0SMDJ78A/TR13TR-ND$1.09000Similar
5.0SMDJ78A/TR7YAGEO013-5.0SMDJ78A/TR7TR-ND$0.30866Similar
SMLJ78ABourns Inc.0SMLJ78ABTR-ND$1.07000Similar
SMCJ78AE3/TR13Microchip Technology0SMCJ78AE3/TR13-ND$0.50000Similar
SMLJ78AE3/TR13Microchip Technology0SMLJ78AE3/TR13-ND$1.51001Similar
In-Stock: 0
500 estimated in stock on 24-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.70000$1.70
10$1.42000$14.20
100$1.06500$106.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$1.11162$555.81
1,000$0.94319$943.19
2,500$0.89604$2,240.10
5,000$0.86235$4,311.75
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.