睿地可靠度論壇(TW-REDI Forum)

標題: IPC-9592 電腦與通信產業電源轉換裝置需求 [打印本頁]

作者: hlperng    時間: 2012-5-1 13:33:31     標題: IPC-9592 電腦與通信產業電源轉換裝置需求

本帖最後由 hlperng 於 2013-4-15 21:40 編輯

IPC所發行的《電腦與通信產業電源轉換裝置需求》(IPC 9592, Requirements for Power Conversion Devices for the Computer and Telecommunications Industries)

PCD: 電源轉換裝置(Power Converter Device)
BMP: 板裝電源(Board Mount Power)


2008年9月出版IPC 9592初版與2007年4月的最終草稿版有很大的差別,提供裝置供應者一些有關設計、鑑定、與生產試驗的實務,標準的章節包括:

2008年初版有5個附錄:

2010年的IPC 9592A,章節架構與2008年初版大致相同,包括:

2010年IPC 9592 A版改版重點:

除了原在5.4節應力試驗規定HALT(highly accelerated life test)之需求外,A版增加了HASS(highly accelerated stress screen)與HASA(highly accelerated screen audit)之建議及過程(7.3.2節與附錄D),將HASS視為預燒(burn-in)的另一種更有效的選項方法。

IPC 9592:2007 final draft 可由IPC官方網站下載:
http://www.ipc.org/3.0_Industry/3.5_Councils_Associations/3.5.0_IPC/SPVC/0607/IPC-9592-Final-Draft-0407.pdf

IPC 9592 目錄(table of contents)可由IPC官方網站下載
http://www.ipc.org/TOC/IPC-9592:2008.pdf

IPC 9592A 目錄(table of contents)可由IPC官方網站下載:
http://www.ipc.org/TOC/IPC-9592A:2010.pdf

IPC 9592B 目錄(table of contents)可由IPC官方網站下載:
http://www.ipc.org/TOC/IPC-9592B:2012.pdf



作者: hlperng    時間: 2013-4-6 07:32:11     標題: IPC 9592B: 2012年11月發佈

本帖最後由 hlperng 於 2013-4-7 09:01 編輯

2012年11月,IPC又發佈IPC 9592 B版,除了更正A版一些排版上的問題之外,似乎沒有重大變更。
依照這幾年9592的出版狀況,IPC 9592:2008,IPC 9592A:2010,IPC 9592B:2012,可歸納出每兩年改版一次,或許可維持隨時更新的動力,表示這個產業領域的相關人員很重視共同標準的維持。

從IPC官方網站下載IPC 9592B目錄

IPC 9592 第4章:可靠度設計,B版與A版目錄比較:

IPC 9592B:2012

IPC 9592A:2010

備註

4 Design for Reliability 4 Design for Reliability  
4.1 Reliability Prediction (FIT) 4.1 Reliability Prediction (FIT)
4.2 Component Selection 4.2 Component Selection
4.3 Metal Corrosion with PCD Electronic Assembly 4.3 Metal Corrosion with PCD Electronic Assembly
4.4 Derating Guidelines 4.4 Derating Guidelines
4.5 Design Failure Modes and Effects Analysis (DFMEA) 4.5 Design Failure Modes and Effects Analysis (DFMEA)
4.6 Voltage Spacing Design Requirements 4.6 Voltage Spacing Design Requirements
4.7 Moisture Sensitivity Level (MSL) Rating of Surface Mount Power Conversion Devices (PCDs)4.7 Moisture Sensitivity Level (MSL) Rating of Surface Mount Power Conversion Devices (PCDs)

IPC 9592B 第5章:設計驗證試驗,B版與A版目錄比較:

IPC 9592B:2012

IPC 9592A:2010

備註

5.1  Design Verification Testing (DVT)5.1  Design Verification Testing (DVT)
5.1.6 Design Verification Testing - AC Input Parameters5.1.6 Design Verification Testing - AC Input Parameters
5.1.7 Design Verification Testing - DC Input Parameters 5.1.7 Design Verification Testing - DC Input Parameters
5.1.8 Design Verification Testing - Overall Input to Output Parameters 5.1.8 Design Verification Testing - Overall Input to Output Parameters
5.1.9 Design Verification Testing - DC Output Parameters 5.1.9 Design Verification Testing - DC Output Parameters
5.1.10 Design Verification Testing - Protection Features 5.1.10 Design Verification Testing - Protection Features
5.1.11 Design Verification Testing - Input and Output Signals and Indicators5.1.11 Design Verification Testing - Input and Output Signals and Indicators
5.1.12 Design Verification Testing - Other Electrical Parameters, Features and Functions 5.1.12 Design Verification Testing - Other Electrical Parameters, Features and Functions  
5.1.13 Design Verification Testing - Hot Swap5.1.12.2 Design Verification Testing - Hot Swap
5.1.14 Design Verification Testing - Mechanical Compliance 5.1.13 Design Verification Testing - Mechanical Compliance  
5.2 Environmental Stress Testing (EST) 5.2 Environmental Stress Testing (EST)
5.2.3 Highly Accelerated Life Test (HALT) 5.2.3 Highly Accelerated Life Test (HALT)
5.2.4 Temperature, Humidity and Bias (THB) 5.2.4 Temperature, Humidity and Bias (THB)
5.2.5 High Temperature Operating Bias (HTOB) 5.2.5 High Temperature Operating Bias (HTOB)  
5.2.6 Temperature Cycling Test 5.2.6 Temperature Cycling Test
5.2.7 Power and Temperature Cycling (PTC) Test 5.2.7 Power and Temperature Cycling (PTC) Test
5.2.8 Shock and Vibration 5.2.8 Shock and Vibration
5.2.9 Random Vibration - Operating 5.2.9 Random Vibration - Operating
5.2.10 Random Vibration - Non-Operating 5.2.10 Random Vibration - Nonoperating
5.2.11 Shock - Operating 5.2.11 Shock - Operating
5.2.12 Free Fall 5.2.12 Free Fall
5.2.13 Drop Test 5.2.13 Drop Test
5.2.14 Other Environmental Stress Testing 5.2.14 Other Environmental Stress Testing
5.2.14.1 Corrosion Resistance 5.2.14.1 Corrosion Resistance
5.2.14.2 Dust Resistance5.2.14.2 Dust Resistance
5.2.14.3 SMT Attachment Reliability 5.2.14.3 SMT Attachment Reliability
5.2.14.4 Through Hole Pin Solderability 5.2.14.4 Through Hole Pin Solderability
5.3 Electromagnetic Susceptability (EMS) and Other Tests 5.3 Electromagnetic Susceptability (EMS) and Other Tests
5.3.1 Conducted Continuous Wave 5.3.1 Conducted Continuous Wave  
5.3.2 Radiated Immunity5.3.2 Radiated Immunity
5.3.3 Conducted Electrical Fast Transient (EFT)5.3.3 Conducted Electrical Fast Transient (EFT)
5.3.4 Conducted Surges5.3.4 Conducted Surges
5.3.5 Ring Waves5.3.5 Ring Waves
5.3.6 Electrostatic Discharge - Packaged Power Devices5.3.6 Electrostatic Discharge - Packaged Power Devices
5.3.7 Electrostatic Discharge - Board Mounted Power Devices5.3.7 Electrostatic Discharge - Board Mounted Power Devices
5.3.8 Power Line Disturbance Immunity - AC Input 5.3.8 Power Line Disturbance Immunity
5.3.9 Electromagnetic Emmissions5.3.9 Electromagnetic Emmissions
5.3.10 Acoustic Noise5.3.10 Acoustic Noise
5.3.11 Product Safety5.3.11 Product Safety
5.3.12 Regulatory "Green"5.3.12 Regulatory "Green"


IPC 9592 第6章:品質過程,B版與A版目錄比較:

IPC 9592B:2012

IPC 9592A:2010

備註

6. Quality Processes6. Quality Processes
6.1 Quality Management Systems6.1 Quality Management Systems
6.1.1 Process Failure Modes and Effects Analysis (PFMEA) 6.1.1 Process Failure Modes and Effects Analysis (PFMEA)  
6.1.2 Statistical Process Control 6.1.2 Statistical Process Control  
6.1.3 Process Capability Assessment 6.1.3 Process Capability Assessment  
6.1.4 Measurement Capability Assessment 6.1.4 Measurement Capability Assessment  
6.1.5 Corrective Action Process 6.1.5 Corrective Action Process  
6.1.6 Calibration 6.1.6 Calibration  
6.1.7 Continuous Improvement 6.1.7 Continuous Improvement  
6.1.8 Process Quality Metrics 6.1.8 Process Quality Metrics  
6.2 Sub-Tier Supplier 6.2 Sub-Tier Supplier  
6.3 Materiala Traceability Requirements 6.3 Materiala Traceability Requirements  
6.4 Change Authorization 6.4 Change Authorization  
6.5 Qualification of Change 6.5 Qualification of Change  



IPC 9592 第7章:製造符合性試驗,B版與A版目錄比較:

IPC 9592B:2012

IPC 9592A:2010

備註

7 Manufacturing Conformance Testing 7 Manufacturing Conformance Testing  
7.1 Manufacturing Conformance Tests7.1 Manufacturing Conformance Tests
7.2  Early Manufacturing Conformance Test Requirements 7.2  Early Manufacturing Conformance Test Requirements
7.3 Final Assembly Test Requirements 7.3 Final Assembly Test Requirements  
7.3.1 Functional Tests 7.3.1 Functional Tests
7.3.2 Stress Tests (Short Term Reliability Tests - BI/HASS) 7.3.2 Stress Tests (Short Term Reliability Tests - BI/HASS)  
7.3.3 Ongoing Reliability Testing (ORT) 7.3.3 Ongoing Reliability Testing (ORT)  
7.3.4 Safety Tests 7.3.4 Safety Tests  
7.3.5 Final QA Cosmetic / Mechanical Audit 7.3.5 Final QA Cosmetic / Mechanical Audit
7.3.5.1 QA Out of Box Audit (OBA) 7.3.5.1 QA Out of Box Audit (OBA)  






作者: hlperng    時間: 2013-4-7 09:17:22     標題: IPC 9592有關驗證試驗名詞與定義

本帖最後由 hlperng 於 2013-4-15 22:19 編輯



Table A-1-1: MTBF, AFR, 與FIT之間的轉換關係

MTBF

AFR

AFR

FIT

hours

% def/yr

10[sup]-2[/sup]

ppm/yr

10[sup]-6[/sup]

fr/10[sup]9[/sup]hrs

10[sup]-9[/sup]

1,752,000

0.5

5,000

571

876,000

1.0

10,000

1,142

436,000

2.0

20,000

2,283

219,000

4.0

40,000

4,566

= 10[sup]9[/sup]/FIT

= 876,000/MTBF

= 87.6/MTBF

= 10[sup]9[/sup]/MTBF







歡迎光臨 睿地可靠度論壇(TW-REDI Forum) (http://m1.kdi.tw/) Powered by Discuz! X2