Discussion:
[EE] UF5408 SMD equivalent
Manu Abraham
2018-11-12 16:46:16 UTC
Permalink
Hi,

Anyone know of a SMD equivalent to UF5408 ?
https://www.vishay.com/docs/88756/uf5400.pdf


Thanks,

Manu
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William Bross
2018-11-12 17:20:28 UTC
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Manu,

Quick search at Mouser shows Taiwan Semi HS3A should work spec-wise. 
Here's a link to the page:

<https://www.mouser.com/Semiconductors/Discrete-Semiconductors/Diodes-Rectifiers/Rectifiers/_/N-ax1mb?P=1z0waqgZ1z0z7ptZ1yuoc7hZ1yopdgw>

Bill
Post by Manu Abraham
Hi,
Anyone know of a SMD equivalent to UF5408 ?
https://www.vishay.com/docs/88756/uf5400.pdf
Thanks,
Manu
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Manu Abraham
2018-11-12 17:58:30 UTC
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Hi William,

Thanks for the pointer. Looks like the HS3M in the family can handle
1000V, the same as UF5408.

Cheers,

Manu
Post by William Bross
Manu,
Quick search at Mouser shows Taiwan Semi HS3A should work spec-wise.
<https://www.mouser.com/Semiconductors/Discrete-Semiconductors/Diodes-Rectifiers/Rectifiers/_/N-ax1mb?P=1z0waqgZ1z0z7ptZ1yuoc7hZ1yopdgw>
Bill
Post by Manu Abraham
Hi,
Anyone know of a SMD equivalent to UF5408 ?
https://www.vishay.com/docs/88756/uf5400.pdf
Thanks,
Manu
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l***@gmail.com
2018-11-12 18:04:27 UTC
Permalink
Manu,Ebay has many SMD 1N5408 that might do what you want.
I used "smd soft recovery fast rectifier" as a search string. 
Electronics, Cars, Fashion, Collectibles, Coupons and More | eBay
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Electronics, Cars, Fashion, Collectibles, Coupons and More | eBay

Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
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Jean-Paul N1JPL

Electronics, Cars, Fashion, Collectibles, Coupons and More | eBay
Sent from Yahoo Mail on Android

On Mon, Nov 12, 2018 at 11:48 AM, Manu Abraham<***@gmail.com> wrote: Hi,

Anyone know of a SMD equivalent to UF5408 ?
https://www.vishay.com/docs/88756/uf5400.pdf


Thanks,

Manu
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Manu Abraham
2018-11-12 18:19:50 UTC
Permalink
Hi Jean-Paul,

Yeah, ebay seems have a wide variety.
Have not made any component purchases from ebay till now, identifying
spurious components seemed to be an uphill task.
How do you really identify what's good and not ?

Cheers,
Manu
Post by l***@gmail.com
Manu,
Ebay has many SMD 1N5408 that might do what you want.
I used "smd soft recovery fast rectifier" as a search string.
Electronics, Cars, Fashion, Collectibles, Coupons and More | eBay
<https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F153078046728>
Electronics, Cars, Fashion, Collectibles, Coupons and More | eBay
Buy and sell electronics, cars, fashion apparel, collectibles, sporting
goods, digital cameras, baby items, coupons, and everything else on eBay,
the world's online marketplace
<https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F153078046728>
Jean-Paul
N1JPL
Electronics, Cars, Fashion, Collectibles, Coupons and More | eBay
<https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F153078046728>
Sent from Yahoo Mail on Android
<https://go.onelink.me/107872968?pid=InProduct&c=Global_Internal_YGrowth_AndroidEmailSig__AndroidUsers&af_wl=ym&af_sub1=Internal&af_sub2=Global_YGrowth&af_sub3=EmailSignature>
On Mon, Nov 12, 2018 at 11:48 AM, Manu Abraham
Hi,
Anyone know of a SMD equivalent to UF5408 ?
https://www.vishay.com/docs/88756/uf5400.pdf
Thanks,
Manu
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Allen Mulvey
2018-11-12 18:31:12 UTC
Permalink
I buy quite a bit of stuff from Ebay. Two things help me
select a source:

1. Quantity: How many have they sold. How many are in stock.
2 Look at their store. If they sell mostly women's clothing
but have a few components for sale go someplace else.

You can still get stung but this seems to reduce the chances
considerably.

Allen

-----Original Message-----
From: piclist-***@mit.edu
[mailto:piclist-***@mit.edu] On Behalf Of Manu Abraham
Sent: Monday, November 12, 2018 1:20 PM
To: ***@gmail.com
Cc: Microcontroller discussion list - Public.
Subject: Re: [EE] UF5408 SMD equivalent

Hi Jean-Paul,

Yeah, ebay seems have a wide variety.
Have not made any component purchases from ebay till now,
identifying
spurious components seemed to be an uphill task.
How do you really identify what's good and not ?

Cheers,
Manu
Post by l***@gmail.com
Manu,
Ebay has many SMD 1N5408 that might do what you want.
I used "smd soft recovery fast rectifier" as a search
string.
Post by l***@gmail.com
Electronics, Cars, Fashion, Collectibles, Coupons and More
| eBay
<https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.e
bay.com%2Fulk%2Fitm%2F153078046728>
Post by l***@gmail.com
Electronics, Cars, Fashion, Collectibles, Coupons and More
| eBay
Post by l***@gmail.com
Buy and sell electronics, cars, fashion apparel,
collectibles, sporting
Post by l***@gmail.com
goods, digital cameras, baby items, coupons, and
everything else on eBay,
Post by l***@gmail.com
the world's online marketplace
<https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.e
bay.com%2Fulk%2Fitm%2F153078046728>
Post by l***@gmail.com
Jean-Paul
N1JPL
Electronics, Cars, Fashion, Collectibles, Coupons and More
| eBay
<https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.e
bay.com%2Fulk%2Fitm%2F153078046728>
Post by l***@gmail.com
Sent from Yahoo Mail on Android
<https://go.onelink.me/107872968?pid=InProduct&c=Global_Inte
rnal_YGrowth_AndroidEmailSig__AndroidUsers&af_wl=ym&af_sub1=
Internal&af_sub2=Global_YGrowth&af_sub3=EmailSignature>
Post by l***@gmail.com
On Mon, Nov 12, 2018 at 11:48 AM, Manu Abraham
Hi,
Anyone know of a SMD equivalent to UF5408 ?
https://www.vishay.com/docs/88756/uf5400.pdf
Thanks,
Manu
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