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1、BRITISH STANDARD BS 9305 N041:1972 Superseding issue 1 October 1971 Detail specification for silicon voltage regulator diodes 400 mW, 2.7 to 33 V (5 %), hermetically sealed, glass encapsulation General application category Q UDC 621.382.2:621.316.722 Licensed Copy: London South Bank University, Lond
2、on South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 BSI 12-1999 ISBN 0 580 06806 4 A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct applicatio
3、n. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 to 9 and a back cover. This standard has been updated (see copyright date) and may have had amendmen
4、ts incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No.DateComments Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:19
5、72 BSI 12-1999i Contents Page 1Limiting conditions of use1 2Characteristics1 3Marking2 4Related documents2 5Ordering information3 6Inspection requirements3 7Supplementary information6 Figure 1 Power derating curve5 Figure 2 Maximum differential resistance/nominal working voltage7 Figure 3 Minimum an
6、d maximum working voltage/nominal working voltage8 Figure 4 Minimum and maximum working voltage/nominal working voltage9 Table 1 Characteristics2 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank License
7、d Copy: London South Bank University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 BSI 12-19991 1 Limiting conditions of use (not for inspection purposes) Absolute maximum values 2 Characteristics (not for inspection purposes) (at 25
8、C unless otherwise stated) Electrical Components of Assessed Quality: Detail Specification Outline and dimension (Third angle projection) VOLTAGE REGULATOR DIODE All dimensions are in millimetres For detail dimensions see BS 3934 SO6 GENERAL APPLICATION CATEGORY Q MANUFACTURERS TYPE NUMBER AS SHOWN
9、IN BS 9002 400 MW, 2.7 TO 33 V (5 %) SILICON VOLTAGE REGULATOR DIODE HERMETICALLY SEALED GLASS ENCAPSULATION Power rating PtotReverse power dissipation400 mW For derating curve of reverse power dissipation against Tambsee Figure 1 Thermal ratings TambOperating temperature range 55 C to 150 C TstgSto
10、rage temperature range 55 C to 150 C VZ1Working voltage at IZ1 as Table 1, col. 4 see Table 1, cols. 1, 2, 3 VZ2Minimum working voltage at IZ2 as Table 1, col. 11 see Table 1, col. 13 IR5Maximum reverse current at VR as Table 1 col. 8 see Table 1, col. 9 IR6Maximum reverse current at Tamb= 100 C and
11、 VR as Table 1, col. 8 see Table 1, col. 10 rZ1Maximum differential resistance at IZ1 as Table 1, col. 4 see Table 1, col. 5 rZ2Maximum differential resistance at IZ2 as Table 1, col. 11 see Table 1, col. 12 SZTemperature coefficient of VZ1 over temperature range Tamb= 25 C to Tamb= 60 C and at IZ1
12、as Table 1, col. 4 see Table 1, cols. 6, 7 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 2 BSI 12-1999 Table 1 Characteristics 3 Marking 1) Each diode shall bear the following markings: a) C
13、athode terminal shall be identified. b) The manufacturers type designation. 2) Each package containing one or more of these diodes shall bear marking b) above and in addition: c) The factory identification code (from BS 9002). d) The date code. e) The number of this detail specification, i.e. BS 930
14、5 N041, Issue 2. 4 Related documents This specification shall be read in conjunction with the following British Standards: BS 9000, “General requirements for electronic components of assessed quality”. BS 9300, “Semiconductor devices of assessed quality: Generic data and methods of test”. It is writ
15、ten in accordance with: BS 9305, “Rules for the preparation of detail specifications for semiconductor devices of assessed quality voltage regulator diodes”. 12345678910111213 VZ1 nom. VZ1 min. VZ1 max. IZ1rZ1 max. SZ min. SZ max. VRIR5 max. IR6 max. IZ2rZ2 max. VZ2 min. V 2.7 3.0 3.3 3.6 3.9 4.3 4.
16、7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10.0 11.0 12.0 13.0 15.0 16.0 18.0 20.0 22.0 24.0 27.0 30.0 33.0 V 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.7 25.1 28.0 31.0 V 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6
17、17.1 19.1 21.2 23.3 25.9 28.9 32.0 35.0 mA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 7 160 140 120 110 100 90 85 80 75 40 15 15 15 15 20 40 60 75 90 95 100 110 130 150 160 170 180 %/C 0.1 0.1 0.1 0.1 0.09 0.08 0.07 0.055 0.035 0.015 + 0.005 + 0.02 + 0.025 + 0.03 + 0.03 + 0.03 + 0.04 + 0.
18、04 + 0.04 + 0.05 + 0.05 + 0.05 + 0.05 + 0.05 + 0.06 + 0.06 + 0.06 %/C 0.04 0.04 0.04 0.03 0.02 0 + 0.01 + 0.03 + 0.045 + 0.06 + 0.075 + 0.085 + 0.095 + 0.10 + 0.10 + 0.10 + 0.11 + 0.11 + 0.11 + 0.12 + 0.12 + 0.12 + 0.13 + 0.13 + 0.13 + 0.14 + 0.14 V 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 3.6 5.1 5.6 6.
19、2 6.8 7.5 8.2 9.1 10.0 11.0 12.0 13.0 15.0 16.0 18.0 20.0 22.0 24.0 4A 400 300 200 100 40 20 160 100 100 60 60 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 mA 2.0 1.5 1.0 0.5 0.2 0.1 0.8 0.5 0.5 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 mA 1 1 1 1 1 1 1 1 1 1 1 1 1 1
20、 1 1 1 1 1 1 1 1 1 1 1 1 1 7 600 600 500 500 450 450 400 400 350 300 200 150 200 200 200 250 250 300 300 300 400 500 500 600 600 600 600 V 1.8 2.0 2.1 2.4 2.8 3.3 3.6 4.2 4.6 5.1 6.0 6.7 7.4 8.3 9.1 10.1 11.1 12.0 13.6 13.0 15.0 16.0 18.0 20.0 22.0 24.0 27.0 Licensed Copy: London South Bank Universi
21、ty, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 BSI 12-19993 Other related documents are: BS 3934, “Dimensions of semiconductor devices”. BS 6001, “Sampling procedures and tables for inspection by attributes”. (BS 9001 has the same t
22、echnical content.) 5 Ordering information Orders for this diode shall contain the following minimum information: (Qty). Voltage regulator diode type Nominal voltage VZ1 6 Inspection requirements All tests shall be made at 25 2 C unless otherwise stated (see 1.2.4.1.5 of BS 9300:1969) Conforming to B
23、S 9305 N041 Issue 2 dated1972. InspectionBS 9300:1969 reference and conditions of testSymbol Limits Units min.max. GROUP A Subgroup A1 Visual inspection1.2.2 Subgroups A3, A4 and A5 not applicable Inspection level I, AQL 1.5 % Subgroup A2 Working voltage Differential resistance 1101 1102 Inspection
24、level II, AQL 0.65 % IZ1 as Table 1, col. 4 Measurement time 0.1 s maximum IZ1 as Table 1, col. 4 f = 50 Hz VZ1 rZ1 Table 1, col. 2 Table 1, col. 3 Table 1, col. 5 V 7 GROUP B Subgroup B1 Dimensions1.2.3 Subgroups B4, B5 and B6 not applicable Inspection level S2, AQL 6.5 % Ref. BS 3934.SO6 D G 2.71
25、7.62 mm mm Subgroup B2(a) Solderability1.2.6.10 Inspection level S4, AQL 4.0 % See Note 1 Subgroup B2(b) Rapid change of temperature followed by Damp heat, cyclic 1.2.6.7 1.2.6.3 Inspection level S4, AQL 4.0 % Tamb 55 C to 150 C Six cycles Subgroup B3 Lead fatigue1.2.6.11.1 Inspection level S3, AQL
26、6.5 % Destructive test See Note 2 Subgroup B7 Electrical endurance 1.2.7.3 Inspection level S4, AQL 1.5 % Duration = 160 h minimum Post-test end-points for subgroups B2(b) and B7 Working voltage 1101IZ1 as Table 1, col. 4 Measurement time 0.1 s maximum VZ1Table 1, col. 2 Table 1, col. 3 V Subgroup B
27、8 CTR information1.1.11 Attributes information for subgroup B2(a), B2(b), B3 and B7 NOTE 1When method 1.2.6.10.2 is used, the inspection level shall be reduced to S3. NOTE 2Samples subjected to destructive tests shall not be accepted for release (see 2.6.5 of BS 9000). Licensed Copy: London South Ba
28、nk University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 4 BSI 12-1999 InspectionBS 9300:1969 reference and conditions of testSymbol Limits Units min.max. GROUP C Subgroup C1 Dimensions1.2.3 Subgroups C2(a) and C4 not applicable In
29、spection level S2, AQL 6.5 % Ref. BS 3934, S06B2 L H 0.458 26.0 56.7 0.558 mm mm mm Subgroup C2(b) Working voltage Reverse current 1101 1002 Inspection level I, AQL 2.5 % IZ2 as Table 1, col. 11 Measurement time 0.1 s maximum VR as Table 1, col. 8 Tamb= 100 C VZ2 IR6 Table 1, col. 13 Table 1, col. 1
30、0 V mA Subgroup C3 Vibration swept frequency followed by Acceleration, steady state 1.2.6.5 1.2.6.6 Inspection level S2, AQL 6.5 % f = 150 2 000 Hz Acceleration = 196 m/s2 Acceleration = 196 km/s2, direction Y1, Y2 Case mounted, cathode inwards Subgroup C5 Electrical endurance 1.2.7.3 Inspection lev
31、el S3, AQL 4.0 % Duration = 2 000 h minimum Post-test end-points for subgroups C3 and C5 Working voltage 1101IZ1 as Table 1, col. 4 Measurement time 0.1 s maximum VZ1Table 1, col. 2 Table 1, col. 3 V Subgroup C6 CTR information1.1.11Attributes information for subgroup C3 Measurements information for
32、 VZ1 before and after the test in subgroup C5 GROUP D Subgroup D1 Dimensions1.2.3 Subgroup D2 and D3 not applicable Inspection level S2, AQL 6.5 % See Note 3 Ref. BS 3934, S06L12.54mm Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncon
33、trolled Copy, (c) BSI BS 9305 N041:1972 BSI 12-19995 InspectionBS 9300:1969 reference and conditions of testSymbol Limits Units min.max. Subgroup D4 Electrical endurance 1.2.7.3 Inspection level S3, AQL 4.0 % See Note 3 Duration 8 000 h minimum Post-test end-points for subgroup D4 Working voltage 11
34、01IZ1 as Table 1, col. 4 Measurement time 0.1 s maximum VZ1Table 1, col. 2 Table 1, col. 3 V Subgroup D5 CTR information1.1.11Measurements information for VZ1 before and after the test in subgroup D4 NOTE 3AQL values are for qualification approval purposes only (see 1.1.10 of BS 9300). Figure 1 Powe
35、r derating curve Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 6 BSI 12-1999 7 Supplementary information 1) Weight, 0.3 g maximum. 2) See Figure 2 for curves of maximum differential resistan
36、ce versus working voltage for various values of working current. 3) See Figure 3 and Figure 4 for curves of the minimum and maximum working voltage versus nominal working voltage for various values of working current. 4) These diodes are specified differently in some minor respects from the followin
37、g CV diodes. They are however, regarded by the original approval authority as direct replacements for the CV types and may be used as such: Nominal voltage CV71383.3 CV71393.6 CV71403.9 CV71414.3 CV70994.7 CV71005.1 CV71015.6 CV71026.2 CV71036.8 CV71047.5 CV71058.2 CV71429.1 CV714310.0 CV714411.0 CV
38、714512.0 CV714613.0 CV710615.0 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 BSI 12-19997 Figure 2 Maximum differential resistance/nominal working voltage Licensed Copy: London South Bank Un
39、iversity, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 8 BSI 12-1999 Figure 3 Minimum and maximum working voltage/nominal working voltage (For values of VZ above 12 V refer to Figure 4.) Licensed Copy: London South Bank University, Lo
40、ndon South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9305 N041:1972 BSI 12-19999 Figure 4 Minimum and maximum working voltage/nominal working voltage Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 03:57:36 GMT+00:00 2006
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