《BS-EN-120004-1993.pdf》由会员分享,可在线阅读,更多相关《BS-EN-120004-1993.pdf(26页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 120004:1993 Incorporating Amendment No. 1 Specification for Harmonized system of quality assessment for electronic components Blank detail specification Ambient rated photocouplers with phototransistor output The European Standard EN 120004:1992 has the status of a British Sta
2、ndard. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 120004:1993 BSI 05-2000 ISBN 0 580 34140 2 Amendments issued since publication Amd. No.Date of issueComments 8003October 1993Indicated by a sideline in the margin Licensed Copy: sh
3、effieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 120004:1993 BSI 05-2000i Contents Page National forewordii Foreword2 Forewordiii Text of CECC 200041 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c)
4、BSI BS EN 120004:1993 ii BSI 05-2000 National foreword This British Standard has been prepared under the direction of the Electronic Components Standards Committee. It is identical with CENELEC Electronic Components Committee (CECC) 20004:1987 “Harmonized system of quality assessment for electronic
5、components. Blank detail specification: Ambient rated photocouplers with phototransistor output”. Terminology and conventions. The text of the CECC specification has been approved as suitable for publication as a British Standard without deviation. Some terminology and certain conventions are not id
6、entical with those used in British Standards; attention is drawn especially to the following. In 1992 the CENELEC Electronics Components Committee (CECC) accepted CECC 20004:1987 as European Standard EN 120004:1992. The comma has been used throughout as a decimal marker. In British Standards it is c
7、urrent practice to use a full point on the baseline as the decimal marker. Cross-references. The British Standard which implements CECC 00100 is BS 9000 “General requirements for a system for electronic components of assessed quality” Part 2:1983 “Specification for national implementation of CECC ba
8、sic rules and rules of procedure”. The Technical Committee has reviewed the provisions of IEC 191-2, to which reference is made in the text, and has decided that they are acceptable for use in conjunction with this standard. A related British Standard for IEC 191-2, published by the International El
9、ectrotechnical Commission, is BS 3934 “Specification for dimensions of semiconductor devices and integrated electronic circuits”. Scope. This standard lists the ratings, characteristics and inspection requirements which shall be included as mandatory requirements in accordance with BS CECC 20000 in
10、any detail specification for these devices. With respect to Issue 1, the most important changes are the additional requirements for photocouplers specified to bridge basic or supplementary insulation or to bridge double or reinforced insulation. Detail specification layout. The front page layout of
11、detail specifications released to BS CECC family or blank detail specifications will be in accordance with BS 9000 Circular Letter No. 15. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct applicati
12、on. Compliance with a British Standard does not of itself confer immunity from legal obligations. International Standarda Corresponding British Standard CECC 20000:1982BS CECC 20000:1983 Harmonized system of quality assessment for electronic components: Generic specification: Semiconductor optoelect
13、ronic and liquid crystal devices (Identical) a Undated in text. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, page 2, the CECC title page, pages ii to iv, pages 1 to 14 and a back cover. This standard has been updated (see copyright
14、 date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 120004 July 1992 U
15、DC:Supersedes CECC 20004 Issue 2:1987 Descriptors: Quality, electronic components, photocouplers English version Blank Detail Specification: Ambient rated photocouplers with phototransistor output Spcification Particulire Cadre: Photocoupleurs temprature ambiante spcifie, avec phototransistor en sor
16、tie Vordruck fr Bauartspezifikation: Umgebungsbezogene Optokoppler mit Fototransistor-Ausgang This European Standard was approved by the CENELEC Electronic Components Committee (CECC) on 27 January 1992. CENELEC members are bound to comply with CEN/CENELEC Internal Regulations which stipulate the co
17、nditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the General Secretariat of the CECC or to any CENELEC member. This European Standa
18、rd exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CECC General Secretariat has the same status as the official versions. CENELEC members are the na
19、tional electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and United Kingdom. The membership of the CECC is identical, with the exception of the national electrote
20、chnical committees of Greece, Iceland and Luxembourg. CECC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1992 Copyright reserved to CENE
21、LEC members Ref. No. EN 120004:1992 E Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 120004:1992 BSI 05-2000 2 Foreword The CENELEC Electronic Components Committee (CECC) is composed of those member countries of the European Committee fo
22、r Electrotechnical Standardization (CENELEC) who wish to take part in a harmonized System for electronic components of assessed quality. The object of the System is to facilitate international trade by the harmonization of the specifications and quality assessment procedures for electronic component
23、s, and by the grant of an internationally recognized Mark, or Certificate, of Conformity. The components produced under the System are thereby acceptable in all member countries without further testing. This European Standard was prepared by CECC WG 20, “Opto-Electronic Components and Liquid Crystal
24、 Devices”. The text of the draft based on document CECC 20004 Issue 2:1987 was submitted to the formal vote for conversion to a European Standard; together with the voting report, circulated as document CECC(Secretariat)3006 the following documents were approved by CECC as EN 120004 on 27 January 19
25、92: CECC 20004 Issue 1:1987 with Amendment 1 The following dates were fixed: latest date of announcement of the EN at national level(doa)1992-12-22 latest date of publication of an identical national standard(dop)1993-06-22 latest date of declaration of national standards obsolescence1993-06-22 late
26、st date of withdrawal of conflicting national standards(dow)2002-12-22 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 120004:1992
27、ii BSI 05-2000 Contents Page Forewordiii 1Mechanical description1 2Short description1 3Levels(5) of quality assessment1 4Limiting values1 5Electrical characteristics3 6Marking4 7Ordering information4 8Test conditions and inspection requirements4 9Additional information9 Appendix A Endurance test con
28、ditions and limits10 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 120004:1992 BSI 05-2000iii Foreword The CENELEC Electronic Components Committee (CECC) is composed of those member countries of the European Committee for Electrotechnic
29、al Standardization (CENELEC) who wish to take part in a harmonized System for electronic components of assessed quality. The object of the System is to facilitate international trade by the harmonization of the specifications and quality assessment procedures for electronic components, and by the gr
30、ant of an internationally recognized Mark, or certificate, of Conformity. The components produced under the system are thereby accepted by all member countries without further testing. This specification has been formally approved by the CECC, and has been prepared for those countries taking part in
31、 the system who wish to issue national harmonized specifications for AMBIENT RATED PHOTOCOUPLERS WITH PHOTOTRANSISTOR OUTPUT. It should be read in conjunction with the current Regulations for the CECC System At the date of printing of this specification, the member countries of the CECC are Austria,
32、 Belgium, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Preface This new edition of this blank detail specification was prepared by CECC Working group 20: “SEMICONDUCTOR OPTOELECTRONIC AND LIQUID CRYSTAL DEVIC
33、ES”. It is one of a series of blank detail specifications for semiconductor devices, based on the generic specification CECC 20000. With respect to issue 1 the most important changes are the additional requirement for photocouplers specified to bridge basic or supplementary insulation or to bridge d
34、ouble or reinforced insulation. Voting The amendments inserted in this Issue 2 were circulated to the CECC for voting in documents listed below and were ratified by the president of the CECC for printing as a CECC Specification. NOTEThis specification is published initially in English and French. Th
35、e German text will follow as soon as it has been prepared. DocumentsVoting datesReports on voting CECC(Secretariat)1831January 1986CECC(Secretariat)1900 CECC(Secretariat)1855March 1986CECC(Secretariat)1920 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled C
36、opy, (c) BSI iv blank Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 120004:1992 BSI 05-20001 AMBIENT RATED PHOTOCOUPLER WITH PHOTOTRANSISTOR OUTPUT Name (address) of responsible ONH (and possibly of body from which specification is avai
37、lable) )Page of CECC 20004-XXX * CECC detail specification number plus issue number and/or date ELECTRONIC COMPONENT OF ASSESSED QUANTITY IN ACCORDANCE WITH: CECC 20000, issue 1 and national references if different + National number of detail specification This box may not be used if national number
38、 includes CECC number , 1 Mechanical description/ DETAIL SPECIFICATION FOR:- Either outline references (code A) or base and case references (codes B + C): Type number (s) of relevant device (s) and, if appropriate structurally similar devices from IEC 191-2: national if applicable ORDERING INFORMATI
39、ON: see clause 7 of this specification OUTLINE DRAWING AND CONNECTIONS (Terminal connected to case, if any) 2 Short description. Semiconductor material: Ga As/S1 . Encapsulation: metal/glass/plastic/ . Application: Isolated signal transmission Power: ambient-rated (Tamb) may be transferred to, or gi
40、ven with more details in, clause 9 of this specification It should be stated here if the device is suitable to bridge basic or supplementary insulation or to bridge double or reinforced insulation. MARKING: letters and figures/colour code see 2.5 of CECC 20000 and/or clause 6 of this specification P
41、olarity indication if special method is usedSome important quick reference data may be added 3 Level(s) of quality assessment Class S, T or V (according to endurance test) 0 4 Limiting values (Absolute maximum rating system)1 These apply over the operating temperature range, unless otherwise stated.
42、 X denotes that d value shall be inserted in the detail specification Clause Repeat only clause numbers used, with text. Additional values, if any shall be given at the appropriate place without clause number (s). Curves should preferably be given in clause 9 of this specification Symbol Value min.m
43、ax.Unit 4.1Operating ambient temperatureTambXXC 4.2Storage temperaturesTstgXXC 4.3Soldering temperature Soldering time and minimum distance to case shall be given Recommended mounting conditions (temperature, duration .) may be given in clause 9 of this specification TsldXC 4.4Input reverse voltageV
44、RXV 4.5Collector emitter voltage IB = 0VCEOXV 4.6Where there is a base connection, collector base voltage with IE = 0 VCBOXV 4.7.1Where there is a base connection emitter base voltage with IC = 0VEBOXV (Continued on next page) Information about manufacturers who have components qualified to this det
45、ail specification is available in the current CECC 00200: Qualified Products List. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 15:34:03 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 120004:1992 2 BSI 05-2000 NOTEAll input terminals shall be short-circuited and all output terminals shall b
46、e short-circuited. Clause Repeat only clause numbers used, with text. Additional values, if any shall be given at the appropriate place without clause number (s). Curves should preferably be given in clause 9 of this specification Symbol Value Unit min.max. and/or 4.7.2Emitter collector voltage (whe
47、re there is no base connection)VECOXV 4.8Input-to-output working voltage (device operating)VIOWMXV 4.9Continuous input forward current at Tamb = 25 C see derating curve or derating factor IFXmA 4.10Peak input forward current at Tamb = 25 C under specified pulse condition. See derating curve or derat
48、ing factor. IFRMXA 4.11Output transistor Power dissipation at Tamb = 25 CP(output)XW 4.12Total package power dissipation at Tamb = 25 C See derating curve and/or derating factor PtotXW ISOLATION RELATED VALUES 4.13Continuous or repetitive peak isolation voltage (45 Hz to 65 Hz) (see NOTE) VIORMXV 4.
49、14Where appropriate, surge isolation voltage 1,2 4s/50 4s pulses of each polarity (see NOTE) VIOSM(X)V 4.15Where appropriate, external air gap (clearance) Input terminals to output terminals VIO1(X) 4.16Where appropriate, external tracking path (creepage distance) Input terminals to output terminals VIO2(X) 4.17Where appropriate, tracking resistance (“KB-value”) according to IEC 112 VTR(X) ADDITIONAL REQUIREMENTS FOR PHOTOCOUPLERS INTENDED TO BRIDGE BASIC OR SUPPLEMENTARY INSULATION OR TO BRIDGE DOUBLE OR REINFORC
链接地址:https://www.31doc.com/p-3739122.html