STMicroelectronics, Inc. TVS Diodes SM4T14AY

TVS DIODE 12VWM 25.3VC SMA

25.3V Clamp 91A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)

25.3V Clamp 91A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)

25.3V Clamp 91A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)

Win Source Part Number: 1362071-SM4T14AY
Category: Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes
Temperature Range - Operating: -55°C ~ 150°C (TJ)
Fake Threat In the Open Market: 31 pct.
Type: Zener
MSL Level: 1 (Unlimited)
Mfr: STMicroelectronics
Series: Automotive, AEC-Q101, SM4TY, TRANSIL™
Package: Tape & Reel
Product Status: Active
Package / Case: DO-214AC, SMA
Supplier Device Package: SMA (DO-214AC)
Base Product Number: SM4T14
Mounting Type: Surface Mount
HTSUS: 8541.10.0080
Applications: Automotive
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage - Reverse Standoff (Typ): 12V
Voltage - Breakdown (Min): 13.3V
Voltage - Clamping (Max) @ Ipp: 25.3V
Current - Peak Pulse (10/1000µs): 91A (8/20µs)
Power - Peak Pulse: 400W
Power Line Protection: No
Unidirectional Channels: 1

Automotive 400 W TVS in SMA Product overview: SM4T14AY from STMicroelectronics is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, TVS, 400 W. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, Automotive, TVS, 400 W, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-SM4T14AY can be used for catalog matching and distributor lookup.