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SEOUL Semiconductor – Z-Power Z5

Product code
EUR 6990
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System Plus Consulting is proud to publish the reverse costing report of the Z-Power Z5 Pure White LED supplied by SEOUL Semiconductor. Based on a complete teardown process, the report provides an estimation of the production cost as well as the selling price of the component.

The Z-Power Z5 pure white series have a typical brightness of 105lm with a consumption of 1.15W at 350mA

The component is provided in a specific 2-pins package, compatible with SMT process.

It can be used in a wide range of lighting applications such as mobile phone flash, Automotive lighting, Architectural lighting, large size LCD Backlight, Traffic signals…

This report provides complete teardown of the LED with:

  • Detailed photos
  • Material analysis
  • Schematic assembly description
  • Manufacturing Process Flow
  • In-depth economical analysis
  • Manufacturing cost breakdown
  • Selling price estimation



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 1. Overview / Introduction

  • Executive Summary
  • Comparison of the analyzed LEDs
  • Reverse Costing Methodology

 2. Physical Analysis

  • Physical Analysis Methodology
  • Package Characteristics
  • Package X-Ray
  • Package Opening
  • Package Cross-Section
  • Fluorescent Material
  • Package Parameters Summary
  • LED Dimensions
  • LED Emission
  • LED Cross-Section
  • LED Structure

 3. Manufacturing Process Flow

  • LED Die Process Flow
  • Description of the Wafer Fabrication Unit

 4. Cost Analysis

  • Synthesis of the Cost Analysis
  • Yields Explanation
  • LED Front-End Cost
  • Front-End : Epitaxy Cost
  • Front-End : Other Front-End Cost
  • Dies per Wafer & Probe Test
  • Back-End 0 : Probe Cost
  • Back-End 0 : Dicing Cost
  • LED Wafer & Die Cost (FE + BE 0)
  • Back-End 1 : Packaging Process Flow
  • Back-End 1 : Final Test Cost
  • Component Manufacturing Cost (FE+BE0+BE1)
  • Cost Analysis Evolution

 5. Estimated Manufacturer Price Analysis

  • Price definitions
  • Manufacturers financial ratios
  • Binning Impact on Manufacturing Price
  • Ideal manufacturer Price
  • Manufacturing Price with Binning Yield



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