Representative package illustration
Overview
The official STMicroelectronics product page and ESDALY datasheet identify ESDA14V2LY as an active AEC-Q101 automotive dual-line Transil TVS in SOT23-3L. Verified data includes 12 V stand-off voltage, 14.2 V minimum breakdown voltage, 300 W peak pulse power, -40 C to +150 C operation and Ecopack2 RoHS compliance. Inventory and pricing remain subject to RFQ.
Core specification
Part numberESDA14V2LY
ManufacturerSTMicroelectronics
Series / designationSTMicroelectronics ESDA14V2LY ESD Protection
CategoryCircuit Protection
SubcategoryESD Protection
AvailabilityRemote Stock: 12,043 pcs
LifecycleActive
PackageSOT23-3L
Lead timeConfirm through RFQ
Technical parameters
Series
ESD protection
Product type
Automotive dual-line ESD TVS
Stand-off voltage
12 V
Minimum breakdown voltage
14.2 V
Peak pulse power
300 W
Functions
2 unidirectional Transil functions
Package
SOT23-3L
Grade
Automotive, AEC-Q101 qualified
Operating temperature
-40 C to +150 C
RoHS
Ecopack2 compliant
Manufacturer resources
Applications
- RFQ handling
- replacement sourcing
- procurement review
Sourcing Notes
- Use the exact manufacturer part number for RFQ and cross-reference review.
- Review the listed technical parameters before approving any substitution.
- Open the datasheet link for package, rating, and compliance confirmation.