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표준
판매
IEC 60749-34:2010
Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling- 발행일 : 2010-10-28
- 발행기관 : IEC
상세정보
분야 | TC 47 : Semiconductor devices |
---|---|
적용범위 | IEC 60749-34:2010 describes a test method used to determine the resistance of a semiconductor device to thermal and mechanical stresses due to cycling the power dissipation of the internal semiconductor die and internal connectors. This happens when low-voltage operating biases for forward conduction (load currents) are periodically applied and removed, causing rapid changes of temperature. The power cycling test is intended to simulate typical applications in power electronics and is complementary to high temperature operating life (see IEC 60749-23). Exposure to this test may not induce the same failure mechanisms as exposure to air-to-air temperature cycling, or to rapid change of temperature using the two-fluid-baths method. This test causes wear-out and is considered destructive. This second edition cancels and replaces the first edition published in 2004 and constitutes a technical revision. The significant changes with respect from the previous edition include: - the specification of tighter conditions for more accelerated power cycling in the wire bond fatigue mode; - information that under harsh power cycling conditions high current densities in a thin die metalization might initiate electromigration effects close to wire bonds. |
국제분류(ICS)코드 | 31.080.01 : 반도체 장치 일반 |
페이지수 | 21 |
Edition | 2.0 |
이력정보
No. | 표준번호 | 표준명 | 발행일 | 상태 |
---|---|---|---|---|
1 | IEC 60749-34:2010상세보기 | Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling | 2010-10-28 | 표준 |
2 | IEC 60749-34:2004상세보기 | Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling | 2004-03-10 | 구판 |
관련상품
- IEC 60749-2:2002 - Semiconductor devices - Mechanical and climatic test methods - Part 2: Low air pressure
- IEC 60749-11:2002 - Semiconductor devices - Mechanical and climatic test methods - Part 11: Rapid change of temperature - Two-fluid-bath method
- IEC 60749-1:2002 - Semiconductor devices - Mechanical and climatic test methods - Part 1: General
- IEC 60749-8:2002 - Semiconductor devices - Mechanical and climatic test methods - Part 8: Sealing
- IEC 60749-31:2002 - Semiconductor devices - Mechanical and climatic test methods - Part 31: Flammability of plastic-encapsulated devices (internally induced)
다른 사람이 함께 구입한 상품
- IEC 60747-15:2010 - Semiconductor devices - Discrete devices - Part 15: Isolated power semiconductor devices
- IEC 60747-9:2019 - Semiconductor devices - Part 9: Discrete devices - Insulated-gate bipolar transistors (IGBTs)
- IEC 60749-23:2004+AMD1:2011 CSV - Semiconductor devices - Mechanical and climatic test methods - Part 23: High temperature operating life
- IEC 60068-2-64:2008+AMD1:2019 CSV - Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
- IEC 60749-6:2017 - Semiconductor devices - Mechanical and climatic test methods - Part 6: Storage at high temperature
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
- KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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