CPZ28X Zener diode Product / Process Change Notice (PCN #243)
Post time:2024-06-05 17:03:22
Poster:Innovo Technology
From:Network
●Devices affected:
■Zener diode wafer process CPZ28X: wafers, bare die in chip form, and packaged devices.
●Extent of change:
■The CPZ28X wafer process has been discontinued and replaced with the CPZ58X and CPZ59X wafer processes, as indicated below and in figures 1-3. Additionally, the wafer diameter is changing from 5” to 6”, and the metallization is also being enhanced.
●Reason for change:
■Replacement wafer processes provide improved and consistent yield, as well as an enhanced metallization.
●Effect of change:
■This change does not affect the fit, form, or function of any device. The new wafer processes meet all electrical specifications of the individual devices listed on the following page.
●Earliest effective date of change:
■December 8, 2022
Central Semiconductor | |
CPZ58X 、 CPZ59X 、 CPZ28X-BZX55C2V4-CM 、 CPZ58X-BZX55C2V4-CM 、 CPZ28X-CMPZ5253B-CM 、 CPZ59X-CMPZ5253B-CM 、 CPZ28X-1N746A series 、 CPZ28X-1N957B series 、 CPZ28X-1N4099 series 、 CPZ28X-1N4614 series 、 CPZ28X-1N4678 series 、 CPZ28X-1N5221B series 、 CPZ28X-1N5518B series 、 CPZ28X-1N5985B series 、 CPZ28X-CMPZ5221B series 、 CPZ28X-BZX55C3V3 series 、 CPZ28X-BZX84C2V4 series 、 BZX84C2V4 series 、 CMPZ5221B series 、 CMDZ5221B series 、 CPZ28X-1N746A 、 CPZ28X-1N957B 、 CPZ28X-1N4099 、 CPZ28X-1N4614 、 CPZ28X-1N4678 、 CPZ28X-1N5221B 、 CPZ28X-1N5518B 、 CPZ28X-1N5985B 、 CPZ28X-CMPZ5221B 、 CPZ28X-BZX55C3V3 、 CPZ28X-BZX84C2V4 、 BZX84C2V4 、 CMPZ5221B 、 CMDZ5221B 、 CMSZ5221B series 、 CMHZ5221B series 、 CMPZDA2V4 series 、 CMSZDA2V4 series 、 CMDZ2V4 series 、 CMDZ1L8 series 、 CMOZ2V4 series 、 CMOZ1L8 series 、 CMXZ2V4TO series 、 CMPZ4614 series 、 CMHZ4614 series 、 CMPZ4678 series 、 CMHZ4678 series 、 CMPZDC15V 、 CMSZ5221B 、 CMHZ5221B 、 CMPZDA2V4 、 CMSZDA2V4 、 CMDZ2V4 、 CMDZ1L8 、 CMOZ2V4 、 CMOZ1L8 、 CMXZ2V4TO 、 CMPZ4614 、 CMHZ4614 、 CMPZ4678 、 CMHZ4678 、 CPZ28X More Part# | |
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English Chinese Chinese and English Japanese | |
May, 25, 2023 | |
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PCN #243 | |
392 KB | |
December 8, 2022 | |
Process Change |