STMicroelectronicsSwitzerland
TVS DIODE 28VWM 45.4VC SMAFLAT
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View full reportTechnical parameters
Key specs
Reverse standoff voltage28 V
Breakdown voltage31.1 V
Clamping voltage45.4 VMax
Peak pulse power400 W
PolarityUnidirectional
| Power | |
|---|---|
| Current - Peak Pulse (10/1000µs) | 8.8A |
| Power Line Protection | No |
| Power - Peak Pulse | 400W |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 31.1V |
| Voltage - Clamping (Max) @ Ipp | 45.4V |
| Voltage - Reverse Standoff (Typ) | 28V |
| AC and DC characteristics | |
| Capacitance @ Frequency | - |
| Environment and package | |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Package / Case | DO-221AC, SMA Flat Leads |
| Qualification | AEC-Q101 |
| Supplier Device Package | SMAflat |
| Other | |
| Applications | - |
| Base Product Number | SMA4F28 |
| Mfr | STMicroelectronics |
| Product Status | Obsolete |
| Series | SMA4F |
| Type | Zener |
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