SMBJ43A-E3/5B is out of stock and can be placed on backorder.
Available Substitutes:

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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.13152
Datasheet

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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.12580
Datasheet

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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.49000
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MCC (Micro Commercial Components)
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Unit Price: $0.42000
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Datasheet
69.4V Clamp 8.6A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ43A-E3/5B

DigiKey Part Number
SMBJ43A-E3/5BGITR-ND - Tape & Reel (TR)
SMBJ43A-E3/5BGICT-ND - Cut Tape (CT)
SMBJ43A-E3/5BGIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ43A-E3/5B
Description
TVS DIODE 43VWM 69.4VC DO214AA
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
69.4V Clamp 8.6A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
8.6A
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)
43V
Supplier Device Package
Voltage - Breakdown (Min)
47.8V
Base Product Number
Voltage - Clamping (Max) @ Ipp
69.4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ43A-M3/52Vishay General Semiconductor - Diodes Division0SMBJ43A-M3/52-ND$0.13152Direct
SMBJ43A-M3/5BVishay General Semiconductor - Diodes Division0SMBJ43A-M3/5B-ND$0.12580Direct
SMBJ43D-M3/IVishay General Semiconductor - Diodes Division0SMBJ43D-M3/IGITR-ND$0.49000Direct
SMBJ43A-TPMCC (Micro Commercial Components)0SMBJ43A-TPMSTR-ND$0.42000Direct
SMBJ40A-TRSTMicroelectronics0497-6290-2-ND$0.45000Similar
In-Stock: 0
3,200 estimated in stock on 15-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.48000$0.48
10$0.32900$3.29
100$0.18820$18.82
500$0.15190$75.95
1,000$0.13426$134.26
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,200$0.09485$303.52
6,400$0.08702$556.93
9,600$0.08300$796.80
16,000$0.07846$1,255.36
22,400$0.07576$1,697.02
32,000$0.07312$2,339.84
80,000$0.07225$5,780.00
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.