STMicroelectronics, Inc. TVS - TVS - Diodes - SM4T68AY SM4T68AY

Manufacturer: STMicroelectronics
Win Source Part Number: 1097024-SM4T68AY
Packaging: Reel - TR
Type: Zener
Applications: Automotive
Mounting: SMD (SMT)
Unidirectional Channels: 1
Categories: Circuit Protection
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SMA (DO-214AC)
STAND-OFF Voltage (Vwm): 58V
Minimum Breakdown Voltage: 64.4V
Max Clamping Voltage: 121V
Peak Pulse Current(Ippm): 19A (8/20μs)
Power Dissipation - Pd: 400W
Popularity: Medium
Fake Threat In the Open Market: 78 pct.
Supply and Demand Status: Sufficient

121V Clamp 19A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)

121V Clamp 19A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)

121V Clamp 19A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)

400W TVS Diode SMA Unidirectional 71.2V Product overview: SM4T68AY 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 TVS, 400W, 71.2V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 400W, 71.2V, 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-SM4T68AY can be used for catalog matching and distributor lookup.