CENELEC
Project
| Reference | EN 60749-34:2004 |
|---|---|
| Title | Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling |
| Project Number | 15618 |
| Abstract/Scope | 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 complementary to high temperature operating life. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2004-04-16 |
| Current Stage code deadline | 2005-01-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 47 |
|---|---|
| Reference Document | IEC 60749-34:2004 (EQV) |
| ICS | 31.080 - Semiconductor devices |
| Keywords | Semiconductor; Mechanical; Climatic; Test method; Power cycling |
| Note | Superseded by EN 60749-34:2010 |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2004-04-01 |
|---|---|
| date of Availability (DAV) (2) | 2004-04-16 |
| date of Announcement (DOA) (3) | 2004-07-01 |
| date of Publication (DOP) (4) | 2005-01-01 |
| date of Withdrawal (DOW) (5) | 2007-04-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | EN 60749-34:2010 |
| Normative reference (6) | IEC 60747-1:1983 IEC 60747-2:1983 IEC 60747-6:1983 EN 60747-15:2004 IEC 60748-23-5:2003 EN 60749-3:2002 EN 60749-23:2004 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
