1、n a is u) (3 u) I W 0 EIA 535BAAD 91 111 3234600 0074176 6 ANSVEIA-535BAAD-1990 APPROVED: Docombor 3, 1990 EIA DETAIL SPECIFICATION Fixed Tantalum Chip Capacitor Style 1 Protected - Extended Capacitance Range + JANUARY 1991 ELECTRONIC IN DUSTRI ES ASSOCIATION ENGINEERING DEPARTMENT ADDroved kor Use
2、In itie NECQ Svstern EIA 535BAAD 91 3234b08 0074397 B NOTICE EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the
3、 purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or non- member of EIA from manufacturing or selling products not conforming to such Standards and Publication
4、s, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than EIA members, whether the standard is to be used either domestically or internationally. Recommended Standards and Publications are adopted by EIA without regard to whether their adoption ma
5、y involve patents on articles, materials, or processes. By such action, EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Recommended Standard or Publication. This EL4 Specification is considered to have International Standardiz
6、ation implication, but the International Electrotechnical Commission activity has not progressed to the point where a valid comparison between the EIA Specification and the IEC document can be made. This Specification does not purport to address all safety problems associated with its use or all app
7、licable regulatqry requirements. It is the responsibility of the user of this Specification to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 2282 formulated under cognizance of the EIA P-2.5
8、 Subcommittee on Electrolyte Dielectric Capacitive Components) Published by ELECTRONIC INDUSTRIES ASSOCIATION Engineering Department 2001 Pennsylvania Avenue N.W. Washington, D.C. 20006 PRICE: Please refer to the current Catalog of EIA !*+-y* EIA-535BAAD Page 1 Part One - General Data 1.0 GENERAL DA
9、TA 1.1 RECOMMENDED METHOD(S) OF MOUNTING These components can be attached to glass epoxy or alumina substrates by conventional techniquesc such as vapor-phase, infrared (IR) or thermal conduction reflow, wave soldering and hot plate/belt methods. In general attachment with a soldering iron is not re
10、commended due to the difficulty of consistently controlling temperature and time at temperature. Recommended nominal temperature and duration: 23OOC for 10 seconds. Limiting factors are: a) Temperature should not exceed 26OOC b) Time duration should not exceed 10 seconds at maximum temperature . 1.1
11、.1 RECOMMENDED LAND PATTERNS DIMENSIONS 3518 3527 7227* 7 257 A (NOM) 1.4 2.0 2.0 4.2 B (NOM) 2.0 2.0 2.7 2.7 C (NOM) 1.0 1.0 2.9 2.9 D (NOM) 5.0 5.0 8.3 8.3 E (NOM) 1.0 1.0 1. o 1.0 * 7227 A, B and C all have the same termination footprint but different height dimensions. EIA 535BAAD 91 3234b00 007
12、4203 b EIA-535BAAD Page 2 1.1.1.2 REFLOW SOLDER PROCESS DIMENSION (mm) CASE SIZE DIMENSION 3518 3527 7 227 7 257 A (NOM) 2.0 3.4 3.4 B (NOM) 1.0 1.0 1.7 C (NOM) 1.8 1.0 2.9 D (NOM) 3 .O 3 .O 6.3 6.7 1.7 2.9 6.3 7227 A, B and C all have the same termination footprint but different height dimensions.
13、1.2 DIMENSIONS (mm): TABLE IA 3527 3.5+-.2 2.7+-.3 1-3+-.3 .5+-.3 -2-1.3 .7 2.9+-.3 2.2+-.4 7227A 7.0+-.3 2.7+-.3 1.3+-.3 1.0+-.5 .2-1.8 1.0 6.2+-.3 5.14-.7 7227B 7.0+-.3 2.7+-.3 1.8+-.3 1.0+-.5 .2-1.8 1.0 6.2+-.3 5.1+-.7 7227C 7.0+-.3 2.7+-.3 2.7+-.3 1.0+-.5 .2-1.8 2.0 6.2+-.3 5.1+-.7 7257 7.0+-.3
14、5.9+-.3 3.5+-.3 1.0+-.5 .2-1,8 2.0 6.2+-.3 5.1+-.7 All Dimensions m Note 1: H2 = Termination Height L2 = Length of unit without anode riser PL = Location of anode termination Note 2: The riser from the Tantalum Anode may extend into the volume Note 3: There are minor differences in the unit configur
15、ations supplied delineated by S“ (shown on outline drawing). by the various manufacturers. For optimum results the user should consult the selected component manufacturercspecifications prior to doing PWB layouts. ,EIA 535BAAD SI W 3234600 O074202 e EIA-535BAAD Page 3 1.3 RATINGS AND CHARACTERISTICS
16、 : Capacitance CR Tolerance on Rated Capacitance Rated Voltage UR Category Voltage UC Climatic Category Rated Temperature Variation of Capacitance with Temperature Leakage Current Tangent of Loss Angle (Dissipation Factor) Insulation Resistance Equivalent Series Resistance Impedance Surge Vol tage T
17、erminations - 0.10 to 330 uF See Table IIA +-lo% and +-20% 4 - so Volts See Table IIA See Table IIA -55/125/56 85 OC See Table IIB See Table IIB See Table IIB Not Appl ic ab 1 e See Table IIB Not Applicable See Table III Solderable, with non- leachable barrier See Table IV, Note 6 EIA 535BAAD 91 m 3
18、234b00 0074203 T m EIA-535BAAD Page 4 Table IIA 10 3518 3527 7 227 A 7 227 B 7 227C 7 257 22 7227A 7227B 7 227 C 7 257 68 7227B 7227C 7 257 220 7 257 EIA 535BAAD 91 = 3234600 0074204 1 Table II B EIA-535BAAD Cnaracteristics at High and Low Temperatures Page 5 I UR I CR ICASE (CAPACITANCE (MAXIMUM VA
19、LUES I- I I I I CHANGE I I I l-l-l- I I I I I TAN 6 I ESR ILEAKAGE CURRENT I I I I I ($1 I I100kHz I (UA) I I I I I I ($1 I (n) I I I I- - -t- I I I I:vl I (uF) I I-SSk +85k +12$C1+2gC 1 +2gC 1 +25k +85b +1250c* I 1-1-1-.-1-.-,- I I 4 I 10 I3518 1-10 +10 +12 I 8 I 2.0 1 0.5 5.0 6.0 I I 4 I 15 13527
20、1-10 +lo +12 I 8 I 1.5 I 0.6 6.0 7.2 I I 4 I 33 17227Al-10 +10 +12 I 8 I 1.0 I 1.3 13.0 15.6 I I 4 I 68 17227Bl-10 +10 +12 I 10 I 0.8 I 2.7 27.0 32.4 I I 4 I 330 17257 1-10 +10 +12 I 10 I 0.2 I 13.2 132.0 158.4 I 16.3 I 6.8 13518 1-10 +10 +12 . I 6 I 2.0 I 0.5 5.0 6.0 I 16.3 I 10 13527 1-10 +10 +12
21、I 8 I 1.5 I 0.6 6.0 7.2 I 16.3 I 22 17227Al-10 +10 +12 1 8 I 1.0 I 1.4 14.0 16.8 I 16.3 I 33 17227Bl-10 +10 +12 I 10 I 0.9 I 2.1 21.0 25.2 I 16.3 I 47 17227Bl-10 +10 +12 I 10 I 0.8 I 3.0 30.0 36.0 I 16.3 I 68 (7227Cl-10 +10 +12 I 10 I 0.7 I 4.3 43.0 51.6 I 16.3 I 220 17257 1-10 +10 +12 I 10 I 0.25 I
22、 13.9 139.0 166.8 I 1 10 I 4.7 13518 1-10 +10 +12 I 6 I 3.0 I 0.5 5.0 6.0 I I 10 I 15 17227Al-10 +10 +12 I 8 I 1.5 I 1.5 15.0 18.0 I I 10 I 22 172.27Bl-10 +10 +12 1 10 I 1.0 I 2.2 22.0 26.4 I I 10 I 47 17227Cl-10 +10 +12 I 10 I 0.7 I 4.7 47.0 56.4 I I 10 I 100 17257 1-10 +10 +12 I 10 I 0.5 I 10.0 10
23、0.0 120.0 I I 10 I 150 17257 1-10 +10 +12 I 10 I 0.3 I 15.0 150.0 180.0 I I 16 I 4.7 I3527 1-10 +10 +12 I 6 I 2.5 I 0.8 8.0 9.6 I I I 16 I 10 17227Al-10 +10 +12 I 6 I 1.5 I 1.6 16.0 19.2 I 1 16 I 33 17227Cl-10 +10 +12 I 6 I 0.8 I 5.3 53.0 63.6 I I 16 I 68 17257 1-10 +10 +12 I 6 I 0.35 I 10.9 109.0 1
24、30.8 1 I 20 I 2.2 13518 (-10 +10 +12 I 6 I 3.5 I 0.5 5.0 6.0 I I 20 I 3.3 I3527 1-10 +10 +12 I 6 I 3.0 I 0.7 7.0 8.4 I I 20 I 6.8 17227Al-10 +10 +12 I 6 I 1.6 I 1.4 14.0 16.8 I I 20 I 22 17227Cl-10 +10 +12 I 6 I 1.0 I 4.4 44.0 52.8 I I 20 I 47 17257 1-10 +10 +12 I 6 I 0.4 I 9.4 94.0 112.8 I I 25 I 1
25、.5 13518 1-10 +10 +12 I 6 I 5.0 I 0.5 5.0 6.0 I I 25 I 2.2 13527 1-10 +10 +12 1 6 I 3.5 I 0.6 6.0 7.2 I I 25 I 3.3 17227Al-10 +10 +12 1 6 I 3.0 I 0.8 8.0 9.6 I I 25 I 4.7 17227Al-10 +10 +12 I 6 I 1.6 I 1.2 12.0 14.4 I I 25 I 6.8 17227B)-10 +10 +12 I 6 I 1.6 I 1.7 17.0 20.4 I I 25 I 10 17227B(-10 +10
26、 +12 I 6 I 1.5 I 2.5 25.0 30.0 I I 25 I 15 17227Cl-10 +10 +12 I 6 I 1.0 I 3.8 .38.0 45.6 I I 25 I 33 17257 I*-lO +10 +12 I 6 I 0.5 I 8.3 83.0 99.6 I i I I I I I I I I , 16.3 I 100 17227Cl-10 +10 +12 I 10 I 0.5 I 6.3 63.0 75.6 I I I I I I I I I I 1 10 I 6*8 13527 1-10 +lo +12 I 6 I 2.0 I 0.7 7.0 8.4
27、I O I I I I I I l I l I 16 I 3.3 13518 1-10 +10 +12 I 6 I 3.0 I 0.5 5.0 6.0 I l I 16 I 15 17227Bl-10 +10 +12 I 6 I 1.0 I 2.4 24.0 28.8 I I I I I l I I I I I I I I 1 I 1 I I -_-c-i- EIA 535BAAD 91 3234600 0074205 3 I I I I I I I I I 50 I .10 13518 1-10 +10 +12 I 6 I 20.0 I 0.5 5.0 6.0 I I 50 I .15 13
28、518 1-10 +10 +12 i 6 i 18.0 i 0.5 5.0 6.0 I I 50 I -22 13518 1-10 +10 +12 I 6 I 15.0 I 0.5 5.0 6.0 I I 50 I .33 13518 1-10 +10 +12 I 6 I 13.0 1 0.5 5.0 6.0 1 I 50 I .47 13527 1-10 +10 +12 I 6 I 9.0 1 0.5 5.0 6.0 I I 50 I -68 13527 1-10 +10 +12 I 6 I 7.0 I 0.5 5.0 6.0 I I 50 I 1.0 17227A1-10 +10 +12
29、I 6 I 6.0 I 0.5 5.0 6.0 I I 50 I 1.5 17227AI-10 +10 +12 1 6 I 5.0 I 0.8 8.0 9.6 I 1 50 I 2.2 17227B(-10 +10 +12 I 6 I 3.5 1 1.1 11.0 13.2 I I 50 I 3.3 I7227CJ-10 +10 +12 I 6 I 2.0 I 1.7 17.0 20.4 I I 50 I 4.7 17227C)-10 +10 +12 I 6 I 2.0 I 2.4 24.0 28.8 I I 50 I 6.8 17257 1-10 +10 +12 I 6 I 1.8 I 3.
30、4 34.0 40.8 I 1 50 I 10 17257 1-10 +10 +12 I 6 I 1.5 I 5.0 50.0 60.0 I * Measured with the category voltage (Uc): see Table III EIA 535BAAD 91 3234600 0074206 5 = EIA-535BAAD Page 7 1.4 RELATED DOCUMENTS db IEC Publication 384-1 (1982) QC3 O O0 O O IEC Publication 384-3 1.5 MARKING Fixed Capacitors
31、For Use In Electronic Equipment. Part 1: Generic Specification. Fixed Capacitors For Use In Electronic Equipment. Part 3 : Sectional Specification: Fixed Tantalum Chip Capacitors. Marking is not requireL on the un t. As a minimum the packaging material will be labeled with the component manufacturer
32、s name, nominal capacitance value, capacitance tolerance and dc rated working voltage at 85OC (UR). The anode termination will be identified by anode stub protrusion, weld stub or other accepted indicator. Batch/lot/date code identification shall be marked on reel and/or tape leader, or on bulk cont
33、ainer. Bar coding of the packaging is permit ted. 1 Capacitors with voltage ratings (UR) higher than that ordered (within the same case size) may be supplied at manufacturers option. Voltage substitutions will be marked with the higher voltage rating (UR), where voltage rating (UR) marking required.
34、 Bar coding is permitted. 1.6 ORDERING INFORMATION Orders for capacitors covered by this specification shall contain, in clear or coded form, the following minimum information: a) Rated Capacitance (CR) b) Tolerance on Rated Capacitance c) Rated DC Voltage (UR) d) Number and Issue Reference of the D
35、etail Specification and Style Reference. 1.7 CERTIFIED RECORDS OF RELEASED LOTS Not required. EIA 535BAAD 91 3234600 0074207 7 EIA-535BAAD Page 8 1.8 ADDITIONAL INFORMATION (Not for Inspection Purposes 1.8.1 Packaqinq: Components will be tape and reel packaged per EIA-RS-481 (right hand orientation
36、only) in plastic embossed tape in the tape width and pitch, and reel quantities shown below: case Tape Component Liza Width Pitch 178 m Reel 330 mm Reel 3518 3527 7227A 7227B 7227C 7257 8 8mm 12 m 12 m 12 m 12 mm 4mm 4mm 4m 4m 4mm 8m 2,500 2 , 500 2,000 1,500 1,508 600 10 , 000 10,000 10,000 7 , 500
37、 5,000 1,500 1.9 ADDITIONAL OR INCREASED SEVERITIES OR REQUIREMENTS To THOSE SPECIFIED IN THE GENERIC AND/OR SECTIONAL SPECIFICATION L 1.9.1 DC RATED (Up) CATEGORY (U,) AND SURGE VOLTAGES: Operatinq Temperature Range: These capacitors are designed to operate over the temperature range of -5SOC to +8
38、SoC with- no voltage derating. These capacitors may be operated up to +12SoC with derating as shown in Table III. Surge Voltaqe: Momentary maximum voltage surges are permitted as shown in Table III, EIA 535BAAD 91 m 3234600 0074208 9 m EIA-535BAAD Page 9 1.9 ADDITIONAL OR INCREASED SEVERITIES OR REQ
39、UIREMENTS TO THOSE SPECIFIED IN THE GENERIC AND/OR SECTIONAL SPECIFICATION Contd TABLE III Rated (UR), Category (U,) and Surge Voltage Ratings +8SoC 125 OC Surge Vol taqe Surge DC Category DC Rated voltase (UR Vol taue otaue (U, 4 6.3 10 16 20 25 35 50 5 8 13 20 26 32 46 65 2.5 4 6 a3 10 13 16 23 33
40、 3.4 5.0 9.0 12 16 20 26 38 PART TWO - INSPECTION REQUIREMENTS 2.0 INSPECTION REQUIREMENTS 2.1 PROCEDURES 2.1.1 For Qualification Approval, the procedures shall be in accordance with the sectional Specification, IEC Publication 384-3 (QC300800), Sub-clause 3.4. 2.1.2 For Quality Conformance Inspecti
41、on, the test schedule (Table IV) includes sampling, periodicity, severities and requirements. covered by Subclause 3.5.1 of the Sectional Specification, IEC Publication 384-3 (QC3000800). The formation of inspection lots is EIA 535BAAD 91 W 3234b00 0074209 O W EIA-535BAAD Page 10 Note 1: TABLE IV Su
42、b-Clause numbers of test and performance requirements refer to the Sectional Specification, IEC Publication 384-3 (QC300800), and Part One of this specification. Note 2: Inspection levels and AQLs are selected from IEC Publication 410: Sampling Plans and Procedures for Inspection by Attributes. Note
43、 3: In this Table: p = periodicity (in months) n = sample size c = acceptance criterion (permitted number D = destructive of defectives) ND = nondestructive IL = inspection level 3 glication AQL - acceptance quality level Note 4: Test Frequency - capacitance and tangent of loss angle (dissipation fa
44、ctor) shall be measured at 120 HZ: equivalent series resistance shall be at loo mz. Note 5: Leakage current shall be measured under the following conditions: a) 25C. unlees otherwise specified. b) After five minutes of application of specified voltage, through a protective series resistance of 1,000
45、 ohms. Note 6: The chip capacitor shall be visually examined under normal lighting and 18X magnification. There shall be no signs of damage. Both end faces and the contact areas shall be covered with a smooth and bright solder coating with no more than a small amount of scattered imperfections, such
46、 as pinholes for un-wetted or de-wetted areas. These imperfections shall not be concentrated in one area. The tantalum riser wire or weld at the anode end of the unit is not a solderable surface. EIA 535BAAD 93 m 3234600 0074230 7 m EIA-535BAAD Page 11 D Condi t ions Perf ormanc e Clause Number and
47、or of Test (See IL AQL Requirements Test (See Note 1) ND Notes 1,4,5) (See Note 2) (See Notes 1 8 4 5) GROUP A INSPECTION (Lot-by-Lot) Sub-GrOUp Al ND 4.4 Visual 4.4 Dimensions s-4 2.5% As in 4.4.2 Legible Marking, and as specified in 1.5 of this Specification, As specified in Table I of this Spec i
48、f ica t ion. Sub-Group A2 ND 4.5.1 Leakage Current 4.5.2 Capacitance 4.5.3 Tangent of Loss Angle 4.5.4 Equivalent Series Resis tance 11 1.0% Table IIB Within specified tolerance Table IIB Table IIB GROUP B INSPECTION (Lot-by-Lot) Sub-Group B1 D 4.7 Solderability Method 1 4.7.2 Final Visual Measureme
49、nts Examination S-3 2.5% See Note 6 EIA 535BAAD 31 m 3234600 00742LL 9 m EIA-535BAAD Page 12 / Sample Size D Conditions 14 Curse Number of I- Cycles: 1000 12 Temp: 85OC 3 Vol tage: Table III Temp: 125OC 3 Vol tage : Table III Protective Resistor: 33 ohms +- 5% Duration of Charge: 30 s Duration of Discharge : 5 min, 30 s 1 EIA 535BAAD 91 3234600 00742
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