SM15T24AY is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.24839
Datasheet

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.22946
Datasheet

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.00000
Datasheet

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.00000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 2,913
Unit Price: $1.05000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.30646
Datasheet
42.8V Clamp 234A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SM15T24AY

DigiKey Part Number
497-10788-2-ND - Tape & Reel (TR)
497-10788-1-ND - Cut Tape (CT)
497-10788-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SM15T24AY
Description
TVS DIODE 20.5VWM 42.8VC SMC
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
42.8V Clamp 234A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Datasheet
 Datasheet
EDA/CAD Models
SM15T24AY Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Peak Pulse (10/1000µs)
234A (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)
20.5V
Package / Case
DO-214AB, SMC
Voltage - Breakdown (Min)
22.8V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
42.8V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM15T24A-E3/57TVishay General Semiconductor - Diodes Division0SM15T24A-E3/57TGITR-ND$0.24839Direct
SM15T24A-E3/9ATVishay General Semiconductor - Diodes Division0SM15T24A-E3/9AT-ND$0.22946Direct
SM15T24AHE3/57TVishay General Semiconductor - Diodes Division0SM15T24AHE3/57T-ND$0.00000Direct
SM15T24AHE3/9ATVishay General Semiconductor - Diodes Division0SM15T24AHE3/9AT-ND$0.00000Direct
SMCJ20AHEaton - Electronics Division2,913283-SMCJ20AHCT-ND$1.05000Similar
In-Stock: 0
2,500 expected in stock on 27-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.82000$1.82
10$1.15400$11.54
50$0.86520$43.26
100$0.77210$77.21
500$0.60852$304.26
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.49892$1,247.30
7,500$0.44578$3,343.35
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.