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TVS3300: TVS3300DRVR

Part Number: TVS3300
Other Parts Discussed in Thread: TVS3301, TVS2700, , TSM36A

Hiya, 

Could anyone please suggest me a direct alternative for TVS3300DRVR?

33V flat-clamp surge protection device,  WSON (DRV) -6 package. 

https://www.ti.com/product/TVS3300/part-details/TVS3300DRVR

Regards,

Sarath

  • Hi Sarath,

    The only other 33 V flat-clamp device is the bidirectional version, TVS3301. Unfortunately, that is in in a different package, SON (DRB), and will not be a drop-in replacement. 

    if you want a drop-in replacement, the TVS2700 would be the best choice, however, it is only 27 V. 

    Regards,

    Matt Smith 

  • Thanks Matt for your reply, but I think similar to TVS3300 , TVS2700 also not available in the market  to purchase. (12 months lead time).

  • Hi Sarath,

    I understand. One other option that you could use would be TSM36A. It does not use the flat-clamp technology like the TVS family, but it is a 36 V diode with a higher surge rating. You would need to modify your board though because it is in a SOT-23 package. Would this work for you? 

    Regards,

    Matt