Sub for Lambda PMD17K100

Grumpy_G · 7th January 2006, 09:06 AM

I have some PMD16K100 darlington transistors (NPN) I plan to use in a Pass A-40. Can I use the PMD19K100 (PNP) as a sub for the PMD17K100 called for in the original?

I know the PMD19K100 handles more current (30 amps) than the PMD17K100 (20 amps). I haven't found any Lambda data sheets on the web so I don't know of other differences, if any. I would like to be sure the sub would be fine before I buy the PMD19K100's.

Thanks to anyone who can answer the question.

Grumpy_G

Duck-Twacy · 7th January 2006, 09:51 AM

Maybe you can download a free trial here

http://www.loadparts.com/search.asp?...MD%2025K%20200

or
http://pdf.alldatasheet.com/datashee...PMD19K100.html

Grumpy_G · 7th January 2006, 07:49 PM

Thanks - the alldata link took me to two datasheets from Central Semiconductor for equivalent (to the Lambda) devices.

I am relatively uneducated about transistor characteristics but guess that the PMD19K100 is a good sub for the 17x version. So I'll go spend my money.

Grumpy

7th January 2006, 09:06 AM	#1
Grumpy_G diyAudio Member Join Date: Jan 2006 Location: Toronto	Sub for Lambda PMD17K100 I have some PMD16K100 darlington transistors (NPN) I plan to use in a Pass A-40. Can I use the PMD19K100 (PNP) as a sub for the PMD17K100 called for in the original? I know the PMD19K100 handles more current (30 amps) than the PMD17K100 (20 amps). I haven't found any Lambda data sheets on the web so I don't know of other differences, if any. I would like to be sure the sub would be fine before I buy the PMD19K100's. Thanks to anyone who can answer the question. Grumpy_G

7th January 2006, 09:51 AM	#2
Duck-Twacy diyAudio Member Join Date: Oct 2002 Location: Holland, The Hague	Maybe you can download a free trial here http://www.loadparts.com/search.asp?...MD%2025K%20200 or http://pdf.alldatasheet.com/datashee...PMD19K100.html __________________ Is that all there is?

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7th January 2006, 07:49 PM	#3
Grumpy_G diyAudio Member Join Date: Jan 2006 Location: Toronto	Thanks - the alldata link took me to two datasheets from Central Semiconductor for equivalent (to the Lambda) devices. I am relatively uneducated about transistor characteristics but guess that the PMD19K100 is a good sub for the 17x version. So I'll go spend my money. Grumpy