SMBJ48A-E3/52 is out of stock and can be placed on backorder.
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.12959
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.12000
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77.4V Clamp 7.8A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ48A-E3/52

DigiKey Part Number
SMBJ48A-E3/52GITR-ND - Tape & Reel (TR)
SMBJ48A-E3/52GICT-ND - Cut Tape (CT)
SMBJ48A-E3/52GIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ48A-E3/52
Description
TVS DIODE 48VWM 77.4VC DO214AA
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
77.4V Clamp 7.8A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
7.8A
Mfr
Power - Peak Pulse
600W
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-214AA, SMB
Voltage - Reverse Standoff (Typ)
48V
Supplier Device Package
Voltage - Breakdown (Min)
53.3V
Base Product Number
Voltage - Clamping (Max) @ Ipp
77.4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (21)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ48A-M3/52Vishay General Semiconductor - Diodes Division0SMBJ48A-M3/52-ND$0.12959Direct
SMBJ48D-M3/HVishay General Semiconductor - Diodes Division0SMBJ48D-M3/HGITR-ND$0.12000Direct
SMBJ48A/TR13YAGEO013-SMBJ48A/TR13TR-ND$0.44000Similar
SMBJ48A/TR7YAGEO013-SMBJ48A/TR7TR-ND$0.09016Similar
SMBJ40ALittelfuse Inc.0SMBJ40ALFTR-ND$0.33000Similar
In-Stock: 0
750 estimated in stock on 31-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.35000$0.35
10$0.21300$2.13
100$0.08900$8.90
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
750$0.07225$54.19
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.