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CPZ28X Zener diode wafer process Product / Process Change Notice(PCN #243)

CPZ28X Zener diode wafer process Product / Process Change Notice(PCN #243)

Post time:2024-06-05 16:43:29

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. This change re
■Earliest effective date of change:
●December 8, 2022
■Sample availability:
●Please contact your salesperson or manufacturer’s representative for samples.

Central Semiconductor

CPZ28X 、 CPZ58X 、 CPZ59X 、 CPZ28X-BZX55C2V4-CM 、 CPZ58X-BZX55C2V4-CM 、 CPZ28X-CMPZ5253B-CM 、 CPZ59X-CMPZ5253B-CM 、 CPZ28X-1N746A series 、 CMSZ5221B series 、 CPZ28X-1N957B series 、 CMHZ5221B series 、 CPZ28X-1N4099 series 、 CMPZDA2V4 series 、 CPZ28X-1N4614 series 、 CMSZDA2V4 series 、 CPZ28X-1N4678 series 、 CMDZ2V4 series 、 CPZ28X-1N5221B series 、 CMDZ1L8 series 、 CPZ28X-1N5518B series 、 CMOZ2V4 series 、 CPZ28X-1N5985B series 、 CMOZ1L8 series 、 CPZ28X-CMPZ5221B series 、 CMXZ2V4TO series 、 CPZ28X-BZX55C3V3 series 、 CMPZ4614 series 、 CPZ28X-BZX84C2V4 series 、 CMHZ4614 series 、 BZX84C2V4 series 、 CMPZ4678 series 、 CMPZ5221B series 、 CMHZ4678 series 、 CMDZ5221B series 、 CPZ28X-1N746A 、 CMSZ5221B 、 CPZ28X-1N957B 、 CMHZ5221B 、 CPZ28X-1N4099 、 CMPZDA2V4 、 CPZ28X-1N4614 、 CMSZDA2V4 、 CPZ28X-1N4678 、 CMDZ2V4 、 CPZ28X-1N5221B 、 CMDZ1L8 、 CPZ28X-1N5518B 、 CMOZ2V4 、 CPZ28X-1N5985B 、 CMOZ1L8 、 CPZ28X-CMPZ5221B 、 CMXZ2V4TO 、 CPZ28X-BZX55C3V3 、 CMPZ4614 、 CPZ28X-BZX84C2V4 、 CMHZ4614 、 BZX84C2V4 、 CMPZ4678 、 CMPZ5221B 、 CMHZ4678 、 CMDZ5221B

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Zener diode 、 wafer 、 bare die

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PCN/EOL

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Please see the document for details

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English Chinese Chinese and English Japanese

December 8, 2022

PCN #243

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