SMBJ45D-M3/I is out of stock and can be placed on backorder.
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Vishay General Semiconductor - Diodes Division
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71.6V Clamp 8.4A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ45D-M3/I

DigiKey Part Number
SMBJ45D-M3/IGITR-ND - Tape & Reel (TR)
SMBJ45D-M3/IGICT-ND - Cut Tape (CT)
SMBJ45D-M3/IGIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ45D-M3/I
Description
TVS DIODE 45VWM 71.6VC DO214AA
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
71.6V Clamp 8.4A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
8.4A
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)
45V
Supplier Device Package
Voltage - Breakdown (Min)
50.8V
Base Product Number
Voltage - Clamping (Max) @ Ipp
71.6V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ45A-M3/5BVishay General Semiconductor - Diodes Division0SMBJ45A-M3/5B-ND$0.13152Direct
SMBJ45A-E3/5BVishay General Semiconductor - Diodes Division0SMBJ45A-E3/5B-ND$0.09964Similar
SACB45Littelfuse Inc.0SACB45TR-ND$0.72000Similar
SMBJ45ALittelfuse Inc.0SMBJ45ALFTR-ND$0.34000Similar
SMBJ45A-HRLittelfuse Inc.0SMBJ45A-HR-ND$15.36150Similar
In-Stock: 0
3,200 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.49000$0.49
10$0.30100$3.01
100$0.19090$19.09
500$0.14314$71.57
1,000$0.12771$127.71
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,200$0.10708$342.66
6,400$0.09733$622.91
9,600$0.07375$708.00
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.