SMBJ85A is out of stock and can be placed on backorder.
Available Substitutes:

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Diodes Incorporated
In Stock: 0
Unit Price: $0.32000
Datasheet

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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.35000
Datasheet

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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.13152
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.13152
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.11595
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Taiwan Semiconductor Corporation
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Unit Price: $0.48000
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Taiwan Semiconductor Corporation
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Unit Price: $0.12000
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Diotec Semiconductor
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Datasheet
137V Clamp 4.4A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ85A

DigiKey Part Number
SMBJ85ALFTR-ND - Tape & Reel (TR)
SMBJ85ALFCT-ND - Cut Tape (CT)
SMBJ85ALFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMBJ85A
Description
TVS DIODE 85VWM 137VC DO214AA
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
137V Clamp 4.4A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
EDA/CAD Models
SMBJ85A Models
Product Attributes
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Category
Voltage - Clamping (Max) @ Ipp
137V
Mfr
Current - Peak Pulse (10/1000µs)
4.4A
Series
Power - Peak Pulse
600W
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power Line Protection
No
Part Status
Active
Applications
General Purpose
Type
Zener
Operating Temperature
-65°C ~ 150°C (TJ)
Unidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
85V
Package / Case
DO-214AA, SMB
Voltage - Breakdown (Min)
94.4V
Supplier Device Package
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ85A-13-FDiodes Incorporated0SMBJ85A-FDITR-ND$0.32000Direct
SMBJ85A-E3/52Vishay General Semiconductor - Diodes Division0SMBJ85A-E3/52GITR-ND$0.35000Direct
SMBJ85A-M3/52Vishay General Semiconductor - Diodes Division0SMBJ85A-M3/52-ND$0.13152Direct
SMBJ85A-M3/5BVishay General Semiconductor - Diodes Division0SMBJ85A-M3/5B-ND$0.13152Direct
SMBJ85AEaton - Electronics Division0283-SMBJ85ATR-ND$0.11595Similar
In-Stock: 0
3,000 estimated in stock on 10-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.31000$0.31
10$0.20000$2.00
100$0.10400$10.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.07600$228.00
6,000$0.07500$450.00
9,000$0.07389$665.01
15,000$0.06719$1,007.85
21,000$0.06562$1,378.02
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.