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Old 8th October 2007, 09:44 AM   #1
CJ900RR is offline CJ900RR  Sweden
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Join Date: Jan 2006
Default Replace 1N456A

I would like to replace National's 1N456A (low leakage diod) because I dont have them at home.

I have a bunch of others though, like:

1N4004
1N4007
1N4148
1N4935
1N4937

Im thinking 1N4148 would do the job. Is that correct or do you think I should go with one of the others?
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Old 8th October 2007, 11:31 AM   #2
acid_k2 is offline acid_k2  Italy
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If the use of 1N456A is not critical, 1N4148 should work.
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Old 8th October 2007, 12:36 PM   #3
CJ900RR is offline CJ900RR  Sweden
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Join Date: Jan 2006
Well it's for a DC-servo, the one in National's AN-1192 pdf.
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Old 9th October 2007, 07:36 AM   #4
acid_k2 is offline acid_k2  Italy
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For DC servo, 1N4148 will work.

another solution in:

Gainclone for subwoofer

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