SM4T10CAY is out of stock and can be placed on backorder.
Available Substitutes:

Direct


STMicroelectronics
In Stock: 363
Unit Price: $0.17000
Datasheet

Similar


Bourns Inc.
In Stock: 0
Unit Price: $0.39000
Datasheet
19.5V Clamp 124A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SM4T10CAY

DigiKey Part Number
497-11789-2-ND - Tape & Reel (TR)
497-11789-1-ND - Cut Tape (CT)
497-11789-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SM4T10CAY
Description
TVS DIODE 8.5VWM 19.5V DO214AC
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
19.5V Clamp 124A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
SM4T10CAY Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
124A (8/20µs)
Mfr
Power - Peak Pulse
400W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Type
Zener
Qualification
AEC-Q101
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
8.5V
Package / Case
DO-214AC, SMA
Voltage - Breakdown (Min)
9.4V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
19.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ8.5CA-TRSTMicroelectronics363497-15719-2-ND$0.17000Direct
SMAJ8.5CABourns Inc.0SMAJ8.5CABTR-ND$0.39000Similar
In-Stock: 0
5,000 estimated in stock on 15-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.61000$0.61
10$0.51800$5.18
100$0.35600$35.60
500$0.28400$142.00
1,000$0.23000$230.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.20400$1,020.00
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.