SMBJ250A is out of stock and can be placed on backorder.
Available Substitutes:

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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.10100
Datasheet

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Diotec Semiconductor
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Unit Price: $0.15000
Datasheet
405V Clamp 1.5A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ250A

DigiKey Part Number
SMBJ250ATR-ND - Tape & Reel (TR)
SMBJ250ACT-ND - Cut Tape (CT)
SMBJ250ADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMBJ250A
Description
TVS DIODE 250VWM 405VC DO214AA
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
405V Clamp 1.5A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
EDA/CAD Models
SMBJ250A Models
Product Attributes
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Category
Voltage - Clamping (Max) @ Ipp
405V
Mfr
Current - Peak Pulse (10/1000µs)
1.5A
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)
250V
Package / Case
DO-214AA, SMB
Voltage - Breakdown (Min)
279V
Supplier Device Package
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ250AEaton - Electronics Division0283-SMBJ250ATR-ND$0.10100Similar
P6SMB300ADiotec Semiconductor04878-P6SMB300ATR-ND$0.15000Similar
In-Stock: 0
3,000 estimated in stock on 16-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.21000$0.21
10$0.20800$2.08
100$0.18300$18.30
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.18300$549.00
6,000$0.17934$1,076.04
9,000$0.16167$1,455.03
21,000$0.15623$3,280.83
30,000$0.15094$4,528.20
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.