400W Unidirectional TVS Diode, 28V, SMA, 45.4V Clamp Product overview: SM4T33AY 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, 28V, 45.4V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 400W, 28V, 45.4V, 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-SM4T33AY can be used for catalog matching and distributor lookup.
59V Clamp 39A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)
59V Clamp 39A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)
59V Clamp 39A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)
Manufacturer: STMicroelectronics
Win Source Part Number: 1097016-SM4T33AY
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): 28V
Minimum Breakdown Voltage: 31.1V
Max Clamping Voltage: 59V
Peak Pulse Current(Ippm): 39A (8/20μs)
Power Dissipation - Pd: 400W
Popularity: Medium
Fake Threat In the Open Market: 91 pct.
Supply and Demand Status: Sufficient
TVS DIODE 28VWM 59VC SMA
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 144-SM4T33AY | 497-10920-2-ND | 1097016-SM4T33AY | SM4T33AY | SM4T33AY |
| Product Name | 400W 28V 45.4V TVS Protection Diode | TVS Diodes | TVS - TVS - Diodes - SM4T33AY | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Configuration | Single | Single | |||
| RoHS Compliant | RoHS | ||||
| Package | Tape and Reel | SMA; DO-214AC, SMA | SMA; SMA (DO-214AC) | SMA; DO-214AC, SMA | SMA; SMA (DO-214AC) |
| Peak Pulse Power | 400 watts | 400 watts | 400 watts | 400 watts | |
| Tj | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) |
