1SMB33CA TR13 PBFREE is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.48000
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Littelfuse Inc.
In Stock: 0
Unit Price: $15.36150
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Littelfuse Inc.
In Stock: 0
Unit Price: $12.93600
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Diodes Incorporated
In Stock: 0
Unit Price: $0.23000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.40000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.40000
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.17525
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.17525
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Vishay General Semiconductor - Diodes Division
In Stock: 13
Unit Price: $0.52000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.21890
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.58000
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.21200
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.20347
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53.3V Clamp 11.3A Ipp Tvs Diode Surface Mount SMB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1SMB33CA TR13 PBFREE

DigiKey Part Number
1514-1SMB33CATR13PBFREETR-ND - Tape & Reel (TR)
1514-1SMB33CATR13PBFREECT-ND - Cut Tape (CT)
1514-1SMB33CATR13PBFREEDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
1SMB33CA TR13 PBFREE
Description
TVS DIODE 33VWM 53.3VC SMB
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
53.3V Clamp 11.3A Ipp Tvs Diode Surface Mount SMB
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
11.3A
Mfr
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)
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
33V
Package / Case
DO-214AA, SMB
Voltage - Breakdown (Min)
36.7V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
53.3V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (30)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ33CALittelfuse Inc.0SMBJ33CALFTR-ND$0.48000Direct
SMBJ33CA-HRLittelfuse Inc.0SMBJ33CA-HR-ND$15.36150Direct
SMBJ33CA-HRALittelfuse Inc.0SMBJ33CA-HRA-ND$12.93600Direct
SMBJ33CA-13-FDiodes Incorporated0SMBJ33CA-FDITR-ND$0.23000Direct
SMBJ33CA-E3/52Vishay General Semiconductor - Diodes Division0SMBJ33CA-E3/52GITR-ND$0.40000Direct
In-Stock: 0
3,000 estimated in stock on 22-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.57000$0.57
10$0.49100$4.91
100$0.34100$34.10
500$0.26550$132.75
1,000$0.21600$216.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.17000$510.00
6,000$0.16600$996.00
9,000$0.16250$1,462.50
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.