Name: SM30T21AY
Brand: STMicroelectronics
SKU: 497-12177-2-ND
Price: 1.668 GBP
Availability: InStock

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SM30T21AY
DigiKey Part Number	497-12177-2-ND - Tape & Reel (TR) 497-12177-1-ND - Cut Tape (CT) 497-12177-6-ND - Digi-Reel®
Manufacturer	STMicroelectronics
Manufacturer Product Number	SM30T21AY
Description	TVS DIODE 18VWM 29.2VC SMC
Manufacturer Standard Lead Time	21 Weeks
Customer Reference
Detailed Description	29.2V Clamp 102.7A Ipp Tvs Diode Surface Mount SMC
Datasheet	Datasheet
EDA/CAD Models	SM30T21AY Models

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Category Circuit Protection Transient Voltage Suppressors (TVS) TVS Diodes	Current - Peak Pulse (10/1000µs) 102.7A
Mfr STMicroelectronics	Power - Peak Pulse 3000W (3kW)
Series SM30TY, TRANSIL™	Power Line Protection No
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Operating Temperature -55°C ~ 175°C (TJ)
Part Status Active	Grade Automotive
Type Zener	Qualification AEC-Q101
Unidirectional Channels 1	Mounting Type Surface Mount
Voltage - Reverse Standoff (Typ) 18V	Package / Case DO-214AB, SMC
Voltage - Breakdown (Min) 20V	Supplier Device Package SMC
Voltage - Clamping (Max) @ Ipp 29.2V	Base Product Number SM30T21

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Substitutes (1)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
SMLJ18A-R	Bourns Inc.	3,000	118-SMLJ18A-RTR-ND	£0.33297	Similar

In-Stock: 4,380

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All prices are in GBP

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a £4.50 reeling fee.

Tape & Reel (TR)

Manufacturers Standard Package

Unit Price without VAT:	£1.39000
Unit Price with VAT:	£1.66800

SM30T21AY