Philips Components Product specification Class 1, 1000 V (DC) (flanged types) Miniature ceramic plate capacitors FEATURES * High reliability QUICK REFERENCE DATA DESCRIPTION VALUE * High-frequency circuits Capacitance range (E12 series) 0.47 to 150 pF * High stability Rated DC voltage 1000 V * Space saving Tolerance on capacitance 5% or 0.25 pF * High temperature circuits Temperature coefficient SL (+150 to -1500 x 10-6/K) * Professional circuits. Sectional specification IEC 384-8 Climatic category (IEC 68) 55/150/56 APPLICATIONS In a great variety of electronic circuits, e.g. in filters and tuning circuits where stability and low losses are a requirement. Because of their small size the capacitors are suitable for use in circuitry with high component density such as SMPS. DESCRIPTION The capacitors consist of a thin rectangular ceramic plate, both sides of which are metallized, and tinned connecting leads are secured using a high melting point solder. The capacitors are encapsulated in epoxy lacquer, which is resistant to all commonly used cleaning solvents. They have small dimensions and narrow tolerances on the lead spacing. The leads are provided with a flange, which guarantees that the leads are free of lacquer, and its shape allows soldering gasses to escape freely, ensuring excellent solderability. This makes the capacitors suitable for both hand-mounting and automatic insertion. The electrical properties are characterized by low losses, a narrow tolerance on capacitance (0.25 pF or 5%), high stability and, owing to the absence of silver, an extremely good DC behaviour. 1997 Nov 04 MAM035 Fig.1 Outlines. 223 Philips Components Product specification Class 1, 1000 V (DC) (flanged types) Miniature ceramic plate capacitors MECHANICAL DATA W 0.6 5.08 handbook, halfpage H 0.05 0.03 0 0.25 0.03 0.2 L MSA534 - 1 1.4 MSA531 5.08 0.5 0.1 0.2 0 0.4 1.0 0.1 0.06 O 0.6 0.05 Dimensions in mm. For dimensions H, L and W see Tables 1 and 2. Dimensions in mm. Fig.2 Component outline. Fig.3 Detail of flange. Marking Physical dimensions The body of the capacitors is coloured tan. Capacitance value and voltage are indicated by a marking code in a contrasting colour on the body. Refer to Tables 3 and 4 for colour and marking codes. Table 1 Capacitor dimensions and mass SIZE(1) W(2) (mm) H(2) (mm) MASS (g) I 3.6 (-1.1) 6.3 (-1.8) 0.14 Mounting IIA 3.9 (-1.4) 6.7 (-2.0) 0.15 When bending, cutting or flattening, the leads should be relieved of the applied load by supporting them at the capacitor body. IIB 4.5 (-1.8) 7.3 (-2.4) 0.15 III 5.3 (-1.8) 8.1 (-2.6) 0.17 IV 6.2 (-2.0) 9.0 (-2.7) 0.20 Soldering conditions: V 6.2 (-2.0) 11.2 (-3.1) 0.23 max. 265 C, max. 10 s. The capacitors are suitable for mounting on printed-circuit boards (hand-mounting or automatic insertion). Notes 1. Unless indicated in Table 4, the thickness of the capacitors does not exceed 3 mm. 2. Tolerances are given between parentheses. 1997 Nov 04 224 Philips Components Product specification Class 1, 1000 V (DC) (flanged types) Miniature ceramic plate capacitors PACKAGING For details refer to this handbook, Chapter "Miniature ceramic plate capacitors", Section "General data". ORDERING INFORMATION Table 2 Catalogue numbers LEAD DIAMETER d PITCH P 5.08 mm (0.2 inch) 0.6 mm (0.024 inch) CATALOGUE NUMBERS(1) BULK PACKED L 13 mm L = 4 0.5 mm ON TAPE (REEL) 2222 694 09... 2222 694 19... 2222 694 53... ON TAPE(2) (AMMOPACK) 2222 694 63... Notes 1. Catalogue numbers to be completed by adding the last 3-digit suffix for required capacitance value, see Table 4. 2. H0 = 18.25 mm. Table 3 Conditions for Table 4; capacitors with temperature coefficient SL DESCRIPTION VALUE Capacitance range 0.47 to 150 pF (E12 series) C Temperature coefficient of the capacitance ------------ CT +150 x 10-6/K to -1500 x 10-6/K Marking colour of the temperature coefficient none 1997 Nov 04 225 Philips Components Product specification Class 1, 1000 V (DC) (flanged types) Miniature ceramic plate capacitors Table 4 Preferred capacitance range, temperature coefficient SL CAPACITANCE VALUE(1) (pF) MARKING CODE TOLERANCE SIZE (see Table 1) VALUE VOLTAGE(2) SUFFIX OF CATALOGUE NUMBER (see Table 2) 0.47 0.25 pF I p47 1 kV 477 0.56 0.25 pF I p56 1 kV 567 0.68 0.25 pF I p68 1 kV 687 0.82 0.25 pF I p82 1 kV 827 1.0 0.25 pF I 1p0 1 kV 108 1.2 0.25 pF I 1p2 1 kV 128 1.5 0.25 pF I 1p5 1 kV 158 1.8 0.25 pF I 1p8 1 kV 188 2.2 0.25 pF I 2p2 1 kV 228 2.7 0.25 pF I 2p7 1 kV 278 3.3 0.25 pF I 3p3 1 kV 338 3.9 0.25 pF I 3p9 1 kV 398 4.7 0.25 pF l 4p7 1 kV 478 5.6 0.25 pF l 5p6 1 kV 568 6.8 0.25 pF l 6p8 1 kV 688 8.2 0.25 pF l 8p2 1 kV 828 10 5% l 10p 1 kV 109 12 5% l 12p 1 kV 129 15 5% l 15p 1 kV 159 18 5% IlA 18p 1 kV 189 22 5% IlA 22p 1 kV 229 27 5% llB 27p 1 kV 279 33 5% llB 33p 1 kV 339 39 5% llB 39p 1 kV 399 47 5% llI 47p 1 kV 479 56 5% llI 56p 1 kV 569 68 5% llI 68p 1 kV 689 82 5% IV 82p 1 kV 829 100 5% IV n10 1 kV 101 120 5% V n12 1 kV 121 150 5% V n15 1 kV 151 Notes 1. Other capacitance values and tolerances are available on request. 2. The voltage code may be marked on the front or rear side of the capacitor. 1997 Nov 04 226 Philips Components Product specification Class 1, 1000 V (DC) (flanged types) Miniature ceramic plate capacitors ELECTRICAL CHARACTERISTICS The capacitors meet the essential requirements of "IEC 384-8". Unless stated otherwise all electrical values apply at an ambient temperature of 20 1 C, an atmospheric pressure of 86 to 106 kPa and a relative humidity of 63 to 67%. DESCRIPTION VALUE Capacitance values (note 1) measured at 1 MHz, 5 V see Table 4 Rated DC voltage 1000 V DC test voltage; duration 1 minute 2000 V DC test voltage of coating; duration 1 minute 2000 V Insulation resistance at 500 V (DC) after 1 minute >10 000 M Tan (note 1) measured at 1 MHz, 5 V: C 50 pF 15 15 ------ + 0.7 x 10 -4 C C > 50 pF 15 x 10-4 Category temperature range -55 to +150 C Storage temperature range -55 to +85 C Climatic category (IEC 68) 55/150/56 Note 1. Including 2 mm per connecting lead. MLB870 10 4 handbook, full pagewidth 10 pF IZI () 10 3 100 pF 10 2 10 1 10 1 10 2 1 10 2 10 Fig.4 Typical impedance Z as a function of frequency. 1997 Nov 04 227 f (MHz) 10 3