39.3V Clamp 59A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA)
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SM4T21CAY

DigiKey Part Number
497-10911-2-ND - Tape & Reel (TR)
497-10911-1-ND - Cut Tape (CT)
497-10911-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SM4T21CAY
Description
TVS DIODE 18VWM 39.3VC DO214AC
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
39.3V Clamp 59A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
SM4T21CAY Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
59A (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)
18V
Package / Case
DO-214AC, SMA
Voltage - Breakdown (Min)
20V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
39.3V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ18CA-TRSTMicroelectronics4,949497-7446-1-ND$0.72000Direct
SMAJ18CATaiwan Semiconductor Corporation7,1401801-SMAJ18CACT-ND$0.54000Similar
SMAJ18CABourns Inc.7,157SMAJ18CABCT-ND$0.58000Similar
SMAJ18CA R3GTaiwan Semiconductor Corporation3,598SMAJ18CAR3GTR-ND$0.00000Similar
SMAJ18CA-E3/5AVishay General Semiconductor - Diodes Division6,240SMAJ18CA-E3/5AGICT-ND$0.56000Similar
In-Stock: 3,276
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.60000$1.60
10$1.01300$10.13
100$0.67360$67.36
500$0.52796$263.98
1,000$0.48107$481.07
2,000$0.44164$883.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.39897$1,994.85
10,000$0.37261$3,726.10
15,000$0.35918$5,387.70
25,000$0.34788$8,697.00
Manufacturers Standard Package