1、c3 I v) ? EIA INTERIM STANDARD Multiple Layer High Voltage - Capacitors (Radial Lead Chip Capacitor) IS-37 . MARCH 1987 ELECTRONIC INDUSTRIES ASSOCIATION ENGINEERING DEPARTMENT c7 = 3234b00 0002317 b M NOTICE EIA Engineering Standards and Publications are designed to serve the public interest throug
2、h eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Pub- lications shal
3、l not in any respect preclude any member or nonmember of IA from manufacturing or selling products not conforming to such Standards and Publications, 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
4、 used either domestically or internationally. Recommended Standards and Publications are adopted by EIA without regard to whether or not their adoption may involve patents on articles, materials, or processes. By such action, EIA does not assume any liability to any patent owner, nor does it assume
5、any obligation whatever to parties adopting the Recom- mended Standard or Publication. EIA INTERIM STANDARDS EIA Interim Standards contain information deemed to be of technical value to the industry, and are published at the request of the originating Committee without necessarily following the rigo
6、rous public review and resolution of comments which is a procedural part of the development of an EIA Recom- mended Standard. EIA Interim Standards should be reviewed on an annual basis by the formulating Committee and a decision made on whether to proceed to develop an EIA Recommended Standard on t
7、his subject. EIA Interim Standards must be cancelled by the Committee and removed from the EIA Standards Catalog before the end of their fifth year of existence. This Interim Standard was formulated under the cognizance of the EIA P-2.1. Working Group on Ceramic Capacitors. Published by ELECTRONIC I
8、NDUSTRIES ASSOCIATION Engineering Department 2001 Eye Street, N.W. Washington, D.C. 20006 PRICE: $Si00 Printed in U.S.A. r -_-* , . r- EIA IS-37 Table 1 e Fig. 1 -z . I I 87 m 3234600 0002338 8 m IS-37 Page 1 EIA STANDARD SPECIFICATION SHEET FOR MULTIPLE LAYER, ENCAPSULATED CERAMIC DIELECTRIC, HI VO
9、LTAGE, RADIAL LEAD CAPACITORS I L i I I I A I i: 1 i- - II -n I I I DIA , Dirnens ions S M H L w T f.032“( .80) (xxxx) RE FEREPJCE STYLE MAX MAX MAX CC3030 CC5050 CC4035 CC5045 CC6055 CC7065 CC8075 Notes: .300 (7;62) .500 (12.70) .400“ (10.16) .500“ ( 12.70) .600“ (15.24) 700“ (17.78) . 800“ (20.32)
10、 .300 (7.62) . 500 (12.70) .350“ (8.89) .450“ (11.43) .550“ (13.97) .650“ (16.51) .750“ (19.05) .150 (3.81) -250 (6.35) .275 (6.98) .300“ (7.62) . 375“ (9.52) O 375“ (9.52) .375“ (9.52) .200 (5.08) ,400 (10.16) .300“ (7.62) .400“ (10.16) .500“ (12.70) .600“ (15.24 ) . 700“ (17.78) f. 002 f . 050 f .
11、 002 2.050 f . 004 I( -10) H u u m .425 ( 10.79) .625 (15.87) .475 ( 12.06) .575 ( 14 . 60) .675 (17.14) . 775 (19.68) . 875 (22.22) 0 1. Dimensions are in inches. 2. 3, Lead length shall be 1.25“ (31.75) minimum. 4. Metric equivalents in millimeters are in (parenthesis). H Dimension is for referenc
12、e purposes to indicate the maximum overall mounting height of capacitor. Leads shall be solerable beyond this ynt. - EIA IS-37 87 m 3234600 0002319 T m IS-37 Page 2 ETA SqANDARD SPECIFICATION SHEET Fig, 2 FOR MULTIPLE LAYER UNENCAPSULATED, CHIP CAPACITORS CERAMIC DIELECTRIC, HI VOLTAGE Table 3 style
13、 CC2518 CC2725 cc3735 cc4745 cc5755 CC6765 L - w T (Max) - .126“f, 008 *loo“ (2.2 2 (.20) (2,5) ,450 4.025 ,300 (11.45) 2.64 (7.62) ,576 2.632 -550 +*O32 .300 (14.50) 5 .O8 (14.05) 5-8 (7.62) .670 4.032 ,650 +,O32 .300 (17.00) (16.50) fr.8 (7,521 1, 2. Dimensions are in inches. Metric equivalents in
14、 millimeters are in parenthcsls. 7 EIA IS-37 87 3234600 0002320 b I . c IS-37 Page Z . Requirements : I Type: This standard describes fixed multilayer ceramic capacitors with voltage ratings between SOOVDC and 5000VDC. Only Class I and Class II dielectrics are considered appropriate for use at these
15、 voltages. The type described are unleaded chip capacitors and encapsulated radial leaded capacitors. Except as otherwise noted, EIA RS 198 will govern test methods and requirements. * Dimension and Configuration: See Figure 1 and Figure 2 Part Size and Mechanical Tolerances: See Table I and Table 3
16、 Marking: Per RS-198-Crl Lead Strength: Per RS-198-C-1 Solderability: Per RS-198-C-1 Moisture Resistance: RS-198-C-1 Capacitance: Range per Table 2, 3, 4 and 5 in accordance with RS-198-C-1. Measurements: Per RS-198-C-1 Dielectric Withstanding Voltage: e Voltage Charging Test Test Rating Current Tim
17、e Voltage 500V 30 - 50MA 2 - 5 Sec. 1KV 1KV 30 - SOMA 2 - 5 Sec. 1.5KV 2KV - 5KV 5 - 1oMA 2 - 5 Sec. 120% Rated Voltage See Note i Note 1: 2KV - 5KV rated parts are to be tested in a non-corrosive Insulation Resistance: In accordance with RS-198-C-1 Insulation resistance or all ratings shall be meas
18、ured at SOOVDC. dielectric fluid or potted. Minimum requirement for all parts is 1000 ohm farads or 100 G ohms, whichever is less. Body Insulation: SOOVDC in accordance with RS-198-C-1 OperatJng Temper,ature Range: See Table I Dissipacion Factor (or Q): See Table I in accordance with RS-198-C-1. -.
19、1- IS-37 Page 4. Life Test: When life test is to be performed to determine long term reliability, the following conditions shall be used: Temperature: 125OC Voltage : Voltage Current Rating Ava i lab le Applied Voltage 500 and 1KV 30 - SOMA 150%. of Rated Voltage 2K - 5KV 5 - 1oMA 120% of Rated Volt
20、age See Note 1 Q 0.r. DF: Per RS-198-C-1 Environmental Requirements : (i) The temperature coefficient of capacitance or charac- teristics as shown in Table I shall be as specified in RS-198-(2-1. (2) When seal tested to RS-198-C-1, capacitors shall meet the capacitance change, Q (dissipation factor)
21、 and hISUlation resistance requirement of Table I. (3) When life tested per RS-198-C-1, the units shall meet the capacitance change, Q (dissipation factor) and insulation resistance requirements of Table I. Ca,pacitance Values, Tolerances and Iioltages: (1) COG (NPO) Table II aom Capacitance laximum
22、 Caoacitance Capacitance Tolerance Type Decimation -opc ,022uF ,047UF .C82U . !Ouf 100pF Ijhr“ 4 700pi .Olu .Olm 680oF 2700p . r, iOOpF .OiOpT l;CS? -. 7fn:C?r Me x 1mum capacitance R. T. Ca p 2 c i-ba n c e VTL TO 1 er an c e s 330DF 680pF 10000 3900pF . OluF ,018uF ,077uF ,039oF lOO?F 22OpF 330pP
23、12OOpf 3300pF 5600DF OOiUP Oljut .004iuF . OluF .OlSuF . !uF ,27uF * 4iaF , 8uP 1 .OUF ,100opi 19003F 3300pC * 027ur .056ut Ilou . !50? ,?u? 18002? 5600pF o 12ur .022ur .033uF 330bpT 56OOpt .012uF oiaor 3300P 6800pf 3, .y, $1 It II II et II II Il Il Il Il II Il Il It II * x, t.1, 2 II II I Il Il II
24、II II t9 Il 1) II II II K, M, Z It Il II Il II II II If II II II + 30 pgm - Il I Il L Il o* Il Il . I, II II *I Il $1 Il TABLE V + 15% - 402 Il Il Il LI Il ,I *I Il Il I, Il I II I +15% -40% Il It Il II It Il II II Il II II Rated Cc 500 500 500 580 500 500 3g0 500 1000 loo 1000 1000 1000 LOCO 1300 1000 5C 500 500 5CC 500 4% SOC 503 5C 000 1000 1 O00 1c00 1009 COG . LOCO 1c0.3 3000 3000 3000 3000 3000 4000 b0c0 4000 1c53 0 5“ b JV 50cc SOOC
