SMCJ78-E3/57T is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 1,271
Unit Price: $1.02000
Datasheet

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Littelfuse Inc.
In Stock: 3,434
Unit Price: $2.47000
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Microchip Technology
In Stock: 0
Unit Price: $0.58520

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Littelfuse Inc.
In Stock: 1,852
Unit Price: $1.60000
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Littelfuse Inc.
In Stock: 0
Unit Price: $22.63800
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Littelfuse Inc.
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Unit Price: $19.40400
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Littelfuse Inc.
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Unit Price: $19.40400
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Bourns Inc.
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Unit Price: $1.77000
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Microchip Technology
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Unit Price: $1.77100
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Microchip Technology
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Unit Price: $1.77100
Datasheet
139V Clamp 10.8A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
139V Clamp 10.8A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
DO-214AB

SMCJ78-E3/57T

DigiKey Part Number
SMCJ78-E3/57T-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
SMCJ78-E3/57T
Description
TVS DIODE 78VWM 139VC DO214AB
Customer Reference
Detailed Description
139V Clamp 10.8A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
10.8A
Mfr
Power - Peak Pulse
1500W (1.5kW)
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Applications
General Purpose
Part Status
Obsolete
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
139V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMCJ78A-E3/57TVishay General Semiconductor - Diodes Division1,271SMCJ78A-E3/57TGICT-ND$1.02000Direct
5.0SMDJ78ALittelfuse Inc.3,4345.0SMDJ78ACT-ND$2.47000Similar
SMCJ78AE3/TR13Microchip Technology0SMCJ78AE3/TR13-ND$0.58520Similar
SMDJ78ALittelfuse Inc.1,852SMDJ78ACT-ND$1.60000Similar
SMDJ78A-HRLittelfuse Inc.0SMDJ78A-HR-ND$22.63800Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types