1KSMB56A is out of stock and can be placed on backorder.
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YAGEO
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Eaton - Electronics Division
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77V Clamp 13A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1KSMB56A

DigiKey Part Number
18-1KSMB56ATR-ND - Tape & Reel (TR)
18-1KSMB56ACT-ND - Cut Tape (CT)
18-1KSMB56ADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
1KSMB56A
Description
TVS DIODE 47.8VWM 77VC DO214AA
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
77V Clamp 13A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
EDA/CAD Models
1KSMB56A Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
13A
Mfr
Power - Peak Pulse
1000W (1kW)
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)
47.8V
Supplier Device Package
Voltage - Breakdown (Min)
53.2V
Base Product Number
Voltage - Clamping (Max) @ Ipp
77V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1.0SMB56A/TR13YAGEO013-1.0SMB56A/TR13TR-ND$0.05839Similar
1.0SMB56A/TR7YAGEO013-1.0SMB56A/TR7TR-ND$0.09016Similar
10BJ48AEaton - Electronics Division0283-10BJ48ATR-ND$0.21226Similar
SMBJP6KE56A-TPMCC (Micro Commercial Components)0SMBJP6KE56A-TPMSTR-ND$0.42000Similar
1KSMB56ATaiwan Semiconductor Corporation01801-1KSMB56ATR-ND$0.18493Similar
In-Stock: 0
3,000 estimated in stock on 05-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.35000$0.35
10$0.32100$3.21
100$0.28300$28.30
500$0.26200$131.00
1,000$0.23900$239.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.18200$546.00
6,000$0.18188$1,091.28
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.