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manufacturer of innovative discrete semiconductor solutions
Central Semiconductor

CPZ28X-BZX55C3V3
Bare die,12.990 X 12.990 mils,0.5W Zener Diode
The image for CPZ28X-BZX55C3V3
is currently unavailable.
Please refer to the Device Datasheet for an image of the part case and material composition information.
Documentation Links:
Device Datasheet
Case & Material Composition Datasheet
Item Number Status Description Packaging Base Availability ECCN Code HTS Code Part Marking: Request Samples
CPZ58X-BZX55C3V3-CM Active Bare die,12.990 X 12.990 mils,0.5W Zener Diode WafflePack@400 Please call for Qty
Replaces CPZ28X-BZX55C3V3-CM 		EAR99 8541.10.0040  
CPZ58X-BZX55C3V3-CT Active Bare die,12.990 X 12.990 mils,0.5W Zener Diode WafflePack@400 Please call for Qty
Replaces CPZ28X-BZX55C3V3-CT 		EAR99 8541.10.0040  
CPZ58X-BZX55C3V3-WN Active Bare die,12.990 X 12.990 mils,0.5W Zener Diode Wafer@101,184*</br>*Estimated, die qty will vary based on probing Please call for Qty
Replaces CPZ28X-BZX55C3V3-WN 		EAR99 8541.10.0040  
CPZ28X-BZX55C3V3-CM Discontinued , Stock Only Bare die,12.990 X 12.990 mils,0.5W Zener Diode WafflePack@400 Replaced by CPZ58X-BZX55C3V3-CM
Exact Electrical Equivalent, Slight Mechanical Differences 		EAR99 8541.10.0040  
CPZ28X-BZX55C3V3-CT Discontinued , Stock Only Bare die,12.990 X 12.990 mils,0.5W Zener Diode WafflePack@400 Replaced by CPZ58X-BZX55C3V3-CT
Exact Electrical Equivalent, Slight Mechanical Differences 		EAR99 8541.10.0040  
CPZ28X-BZX55C3V3-WN Discontinued , Stock Only Bare die,12.990 X 12.990 mils,0.5W Zener Diode Wafer@101,184*</br>*Estimated, die qty will vary based on probing Replaced by CPZ58X-BZX55C3V3-WN
Exact Electrical Equivalent, Slight Mechanical Differences 		EAR99 8541.10.0040  

Please note:
  1. If requesting Tin/Lead plated devices, add the suffix " TIN/LEAD" to the part number when ordering (example: 2N2222A TIN/LEAD).
  2. If requesting Lead (Pb) Free plated devices, add the suffix " PBFREE" to the part number when ordering (example: 2N2222A PBFREE).
A Central sales representative will confirm the availability of the plating type requested.

Additional Documentation Links:
Analytical Test Report:Wafer Transistor
Analytical Test Report:Wafer Schottky
Analytical Test Report:Wafer Switching Diode
Analytical Test Report:Die
Process Change Notice:CPZ28x ----> CPZ58X/CPZ59X
Package Detail Document:WAFER
Product EOL Notice:CPZ28X CHIP PROCESS
Analytical Test Report:Wafer Rectifier
Analytical Test Report:Wafer
Analytical Test Report:TVS Die
Analytical Test Report:Wafer/Die
Analytical Test Report:Die

Alternate Devices with Different Packaging:
Datasheet
Part Number
Description
Packaging
Package
Details &
Composition
Status
Availability

BZV55C3V3 		3.3V,500mW Surface mount Diode-Zener Single: Standard
Reel
Active

CPZ58X-BZX55C3V3 		Bare die,12.990 X 12.990 mils,0.5W Zener Diode
WaferForm, WafflePack
Active

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