| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,489 pcs
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5489 pcs | On Request | 1 | On Request | On Request | 1849+ | On Request | On Request |
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| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
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| Power Line Protection | |
| SVHC Present | |
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| Voltage |
The Bourns SM8SF28CA-Q is a Transient Voltage Suppressor (TVS) diode from the SM8SF-Q series, engineered for robust overvoltage protection in sensitive electronic circuits. This device is designed to meet ISO7637-2 and ISO16750-2 surge specifications, making it suitable for demanding automotive applications.
Key electrical characteristics include a maximum peak pulse power dissipation of 7000 watts (10/1000 μs) and a working peak reverse voltage of 28V. It features a breakdown voltage range of 31.1V to 34.4V and a maximum reverse leakage of 10 μA at 28V VRWM. The diode can handle a maximum reverse surge current of 154A.
Packaged in a compact 2-DFN (8.1x10.5 mm) surface mount configuration with a low profile, the SM8SF28CA-Q facilitates efficient PCB layout. It operates reliably within a wide temperature range of -55°C to +175°C, suitable for high-temperature applications. This TVS diode is AEC-Q101 compliant and manufactured in an IATF 16949:2016 certified factory.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SM8SF28CA-Q has a maximum peak pulse power dissipation of 7000 watts (10/1000 μs).
The working peak reverse voltage (VRWM) for the SM8SF28CA-Q is 28V.
The breakdown voltage (VBR) for the SM8SF28CA-Q ranges from 31.1V to 34.4V at 5mA.
The maximum reverse leakage current for the SM8SF28CA-Q is 10 μA at 28V VRWM.
The SM8SF28CA-Q is available in a 2-DFN package measuring 8.1x10.5 mm.
The SM8SF28CA-Q operates and stores between -55°C and +175°C.