Name: SM4T21CAY
Brand: STMicroelectronics
SKU: 497-10911-2-ND
Price: 1.632 EUR
Availability: InStock

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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	STMicroelectronics
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

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Category Circuit Protection Transient Voltage Suppressors (TVS) TVS Diodes	Current - Peak Pulse (10/1000µs) 59A (8/20µs)
Mfr STMicroelectronics	Power - Peak Pulse 400W
Series SM4TY, TRANSIL™	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 DO-214AC (SMA)
Voltage - Clamping (Max) @ Ipp 39.3V	Base Product Number SM4T21

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Substitutes (11)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
SMAJ18CA-TR	STMicroelectronics	4.992	497-7446-1-ND	€0.61000	Direct
SMAJ18CA	Taiwan Semiconductor Corporation	7.140	1801-SMAJ18CACT-ND	€0.46000	Similar
SMAJ18CA	Bourns Inc.	7.158	SMAJ18CABCT-ND	€0.49000	Similar
SMAJ18CA R3G	Taiwan Semiconductor Corporation	3.598	SMAJ18CAR3GTR-ND	€0.00000	Similar
SMAJ18CA-E3/5A	Vishay General Semiconductor - Diodes Division	6.365	SMAJ18CA-E3/5AGICT-ND	€0.48000	Similar