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STMicroelectronics SM30T18AY TVS Diodes

3kW Unidirectional TVS Diode, 15V Working Voltage, DO-214AB

25 ActiveSTMicroelectronicsSM30TDO-214AB, SMC$3.25
SM30T18AY - No Image Available

Same model may have multiple batches, images only for reference.

SM30T18AY
Manufacturer
Part Number (MPN)
SM30T18AY
Category
Circuit ProtectionTVS DiodesSTMicroelectronics SM30T18AY
Base Model
Detailed Description
3kW Unidirectional TVS Diode, 15V Working Voltage, DO-214AB
Package
DO-214AB, SMC
Lifecycle Status
Active
Datasheet
PDF SM30T18AY Datasheet
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Ordering Code Family

SM30T groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

28 ordering variants listed on the family page.

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Technical Specifications

STMicroelectronics SM30T18AY TVS Diodes technical specifications.

General

Series
SM30TY, TRANSIL™
Package / Case
DO-214AB, SMC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 175°C (TJ)
Lifecycle Status
Active
Current Peak Pulse 10 1000 S
123A
Power Peak Pulse
3000W (3kW)
Power Line Protection
No
Grade
Automotive
Type
Zener

Alternate Parts Comparison (SM30T18AY vs SM30T19CAY vs SM30T12CAY vs SM30T23CAY)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
SeriesSM30TY, TRANSIL™SM30TY, TRANSIL™SM30TY, TRANSIL™SM30TY, TRANSIL™
Package / CaseDO-214AB, SMCDO-214AB, SMCDO-214AB, SMCDO-214AB, SMC
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-55°C ~ 175°C (TJ)-55°C ~ 175°C (TJ)-55°C ~ 175°C (TJ)-55°C ~ 175°C (TJ)
Lifecycle StatusActiveActiveActiveActive
Current Peak Pulse 10 1000 S123A115.4A176A92.6A
Description--------
Detailed Description--------
GradeAutomotiveAutomotiveAutomotiveAutomotive
Power Line ProtectionNoNoNoNo
Power Peak Pulse3000W (3kW)3000W (3kW)3000W (3kW)3000W (3kW)
QualificationAEC-Q101AEC-Q101AEC-Q101AEC-Q101
Action

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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.