Manufacturer: STMicroelectronics
Win Source Part Number: 1097475-SMAJ40A-TR
Packaging: Reel - TR
Type: Zener
Applications: General Purpose
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): 40V
Minimum Breakdown Voltage: 44.4V
Max Clamping Voltage: 84V
Peak Pulse Current(Ippm): 27A (8/20μs)
Power Dissipation - Pd: 400W
Popularity: Medium
Fake Threat In the Open Market: 78 pct.
Supply and Demand Status: Sufficient
400W TVS Transil 40V Unidirectinal SMA
400W TVS Transil 40V Unidirectinal SMA
400W TVS Transil 40V Unidirectinal SMA
400W TVS Diode, Unidirectional, 40V, SMA, 3.3W, 150°C Product overview: SMAJ40A-TR 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, 40V, 3.3W. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 400W, 40V, 3.3W, 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-SMAJ40A-TR can be used for catalog matching and distributor lookup.
84V Clamp 27A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)
84V Clamp 27A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)
84V Clamp 27A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)
Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC
TVS DIODE 40VWM 84VC SMA
TRANSIL 400W 40V UNIDIRECTIONAL SMA; Clamping Voltage Vc Max:84V; Diode Case Style:DO-214AC (SMA); No. of Pins:2Pins; Operating Voltage:40V; Power Dissipation Pd:3.3W; Product Range:-; Automotive Qualification Standard:- RoHS Compliant: Yes
TVS DIODE 40VWM 84VC SMA
| Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | ODG (Origin Data Global) | Utmel Electronic Limited | Newark, An Avnet Company | 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) | Diodes | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Diodes | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 1097475-SMAJ40A-TR | 9172731 | 9172731P | 144-SMAJ40A-TR | 497-6507-1-ND | SMAJ40A-TR | SMAJ40A-TR | 761-SMAJ40A-TR | 33R1031 | SMAJ40A-TR |
| Product Name | TVS - TVS - Diodes - SMAJ40A-TR | TVS Diodes | TVS Diodes | 400W 40V 3.3W TVS Protection Diode | TVS Diodes | TVS Diodes | TVS DIODE 40VWM 84VC SMA | Transil 400W 40V Unidirectional Sma; Clamping Voltage Vc Max Stmicroelectronics | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | |
| Package | SMA; SMA (DO-214AC) | Do-214ac (sma) | DO-214 | Tape and Reel | SMA; DO-214AC, SMA | SMA; DO-214AC, SMA | SMA; DO-214AC, SMA | SMA; SMA (DO-214AC) | ||
| VWM | 40 volts | |||||||||
| IPPM | 27 amps | |||||||||
| VC | 84 volts | 84 volts | 84 volts | 84 volts | 84 volts | |||||
| VBR | 44.4 volts | 44.4 volts | 44.4 volts | 44.4 volts | 44.4 volts |
