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41. [AMPS] Diodes (score: 1): Author: W8JI@contesting.com (Tom Rauch); Date: Thu, 29 Jul 1999 11:53:16 -0400; I think my message bounced. Marv says that recovery time isn't important, based on the slow slew rate of powerline frequencies. What then makes sure the diodes all share equal voltages while turing o; /archives//html/Amps/1999-07/msg00615.html (7,802 bytes)
42. [AMPS] Diodes (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Thu, 29 Jul 1999 17:15:13 +0100; That's how I'm reading the argument, Tom. I repeat: if the data sheet doesn't say 'controlled avalanche device', don't rely on it being so. 73 Peter G3RZP -- FAQ on WWW: http://www.contesting.com/amp; /archives//html/Amps/1999-07/msg00616.html (7,505 bytes)
43. [AMPS] Diodes (score: 1): Author: af006@lafn.org (Harv Shore); Date: Thu, 29 Jul 1999 09:24:02 -0700; There is a basic rule of design that I tried teach to all the EE engineers who worked for me. That rule is that you must take positive steps to achieve a desired result. These steps may include an an; /archives//html/Amps/1999-07/msg00617.html (9,879 bytes)
44. [AMPS] Diodes (score: 1): Author: measures@vc.net (Rich Measures); Date: Thu, 29 Jul 1999 10:13:43 -0700; ? And I say why trust the data sheet in all manner of things?. Use a high-pot and for information you will want not. - cheers, Peter Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measure; /archives//html/Amps/1999-07/msg00621.html (7,711 bytes)
45. [AMPS] Diodes (score: 1): Author: measures@vc.net (Rich Measures); Date: Thu, 29 Jul 1999 10:13:40 -0700; ? Avalanche threshold. They don't need to share the reverse potential equally. For example, if you had a 800piv diode in series with a 1200piv diode, and a 1900v reverse pulse came along, would you; /archives//html/Amps/1999-07/msg00622.html (8,721 bytes)
46. [AMPS] Diodes (score: 1): Author: measures@vc.net (Rich Measures); Date: Thu, 29 Jul 1999 10:32:57 -0700; -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www.cont; /archives//html/Amps/1999-07/msg00624.html (7,214 bytes)
47. [AMPS] Diodes (score: 1): Author: W8JI@contesting.com (Tom Rauch); Date: Fri, 30 Jul 1999 05:45:11 -0400; "Controlled avalanche" means the diode has a breakdown curve knee, where reverse current suddenly skyrockets. Engineering references from Motorola state that "Normal circuit operating voltages shoul; /archives//html/Amps/1999-07/msg00631.html (8,550 bytes)
48. [AMPS] Diodes (score: 1): Author: measures@vc.net (Rich Measures); Date: Fri, 30 Jul 1999 04:42:47 -0700; ? The breakdown region is defined but not all that sudden. It means that the transistion is smooth and doesn't make any sudden moves. ? That's because the current varies along the knee, Tom. However; /archives//html/Amps/1999-07/msg00636.html (9,483 bytes)
49. [AMPS] diodes (score: 1): Author: jpyle@tctwest.net (Jerry L. Pyle); Date: Mon, 08 Feb 1999 18:10:43 -0700; I ran across these in my junk box...don't know what the rating is but I do know that they came out of GE equipment..any one help?? GE part number is PL19C303735G2 It is configured as a full wave rect; /archives//html/Amps/1999-02/msg00257.html (6,695 bytes)
50. [AMPS] Diodes (score: 1): Author: hblair@spdhw.dsccc.com (Herb Blair); Date: Wed, 28 May 97 16:07:12 CDT; Just a note about High Voltage Diodes and Diode Assemblies. I was in the business of building High Voltage Diode assemblies for Lasers and XRAY power suppiles for about 5 years. First, the best diode; /archives//html/Amps/1997-05/msg00252.html (7,302 bytes)
51. [AMPS] Diodes (score: 1): Author: km1h@juno.com (km1h@juno.com); Date: Wed, 28 May 1997 22:28:48 EDT; On Wed, 28 May 97 16:07:12 CDT Herb Blair <hblair@spdhw.dsccc.com> writes: . Never had a failure, if the diodes were good to start A very key point which you barely touched upon Herb. Who determined; /archives//html/Amps/1997-05/msg00258.html (7,583 bytes)
52. [AMPS] Diodes (score: 1): Author: measures@vc.net (Rich Measures); Date: Thu, 29 May 97 09:49:13 -0700; verily The diode junctions themselves have far more C than any C the potting could add. Maybe the epoxy capacitance thing was intended as a joke, Carl? Rich R. L. Measures, 805-386-3734, AG6K -- FAQ; /archives//html/Amps/1997-05/msg00268.html (7,697 bytes)
53. Re: [Amps] Diodes (score: 1): Author: TexasRF@aol.com; Date: Sat, 5 Mar 2005 11:52:58 EST; I found out the hard way that 1A and 3A protection diodes can't handle a 3000vdc plate to ground arc. A good sized hv filter C, say 50uF, stores enough energy to destroy them, even with a series 50 o; /archives//html/Amps/2005-03/msg00104.html (6,732 bytes)
54. Re: [Amps] Diodes (score: 1): Author: "Steve Thompson" <g8gsq@ic24.net>; Date: Sat, 5 Mar 2005 17:28:25 -0000; Given the prices of different options, I use a 35A bridge so there's two diodes in series back to back, and design the metering for <1V FSD. No worries about surge ratings. On a similar note, I've ha; /archives//html/Amps/2005-03/msg00111.html (7,412 bytes)
55. Re: [Amps] Diodes (score: 1): Author: john.brewer@us.schneider-electric.com; Date: Wed, 26 Oct 2005 15:40:11 -0400; "Can someone tell me the name\type diode that is grayish -white : round like, normally found on the old hybrid tranceivers on the rectifier boards ? I know the value, I would just like to know the ty; /archives//html/Amps/2005-10/msg00602.html (6,510 bytes)
56. [Amps] DIODES (score: 1): Author: Bob Gibson via Amps <amps@xxxxxxxxxxxxxx>; Date: Sun, 28 May 2017 02:22:14 +0000 (UTC); Does anyone know if K2AW is still around..it was a good place to buy diodes and rectifiers... 73s Bob W5RG _______________________________________________ Amps mailing list Amps@xxxxxxxxxxxxxx htt; /archives//html/Amps/2017-05/msg00345.html (6,457 bytes)
57. Re: [Amps] DIODES (score: 1): Author: kf8od--- via Amps <amps@xxxxxxxxxxxxxx>; Date: Sat, 27 May 2017 23:01:30 -0400; He is no longer with us Sent from AOL Mobile Mail Does anyone know if K2AW is still around..it was a good place to buy diodes and rectifiers... 73s Bob W5RG __________________________________________; /archives//html/Amps/2017-05/msg00346.html (7,326 bytes)
58. Re: [Amps] DIODES (score: 1): Author: Alek Petkovic <vk6apk@xxxxxxxxxxx>; Date: Sun, 28 May 2017 11:51:02 +0800; Just go to Ebay and type in "Rectifier Diode 20KV 20000V 2A" I think you'll be pleasantly surprised at the prices. 73, Alek VK6APK On 28/05/2017 10:22 AM, Bob Gibson via Amps wrote: Does anyone know; /archives//html/Amps/2017-05/msg00348.html (7,602 bytes)

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