SM15T39AY is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.67000
Datasheet

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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.78000
Datasheet

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Eaton - Electronics Division
In Stock: 0
Unit Price: $1.05000
Datasheet

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Panjit International Inc.
In Stock: 0
Unit Price: $0.94000
Datasheet
69.7V Clamp 143A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SM15T39AY

DigiKey Part Number
497-10904-2-ND - Tape & Reel (TR)
497-10904-1-ND - Cut Tape (CT)
497-10904-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SM15T39AY
Description
TVS DIODE 33.3VWM 69.7VC SMC
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
69.7V Clamp 143A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Datasheet
 Datasheet
EDA/CAD Models
SM15T39AY Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
143A (8/20µs)
Mfr
Power - Peak Pulse
1500W (1.5kW)
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Type
Zener
Qualification
AEC-Q101
Unidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
33.3V
Package / Case
DO-214AB, SMC
Voltage - Breakdown (Min)
37.1V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
69.7V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM15T39A-E3/9ATVishay General Semiconductor - Diodes Division0SM15T39A-E3/9ATGITR-ND$0.67000Direct
SMCJ33AHEaton - Electronics Division0283-SMCJ33AHTR-ND$0.78000Similar
SMCJ33CAHEaton - Electronics Division0283-SMCJ33CAHTR-ND$1.05000Similar
1.5SMC39A_R1_00001Panjit International Inc.03757-1.5SMC39A_R1_00001TR-ND$0.94000Similar
In-Stock: 0
2,500 estimated in stock on 12-Apr-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.00000$1.00
10$0.82100$8.21
100$0.60500$60.50
500$0.48800$244.00
1,000$0.47100$471.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.42605$1,065.12
5,000$0.39545$1,977.25
7,500$0.37986$2,848.95
12,500$0.37650$4,706.25
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.