handbook, halfpage lower RLL 116

Transcription

1 FEATURES Polarized aluminium electrolytic capacitors, non-solid Radial leads, cylindrical aluminium case with pressure relief, insulated with a blue vinyl sleeve Charge and discharge proof Long useful life: 1500 to 2500 hours at Low ESR, low impedance, high ripple current capability. handbook, 4 columns Fig.1 Component outlines. MAM069 APPLICATIONS General industrial, EDP, telecommunication and audio-video Smoothing, filtering, buffering in SMPS and DC/DC converters. handbook, halfpage RHT o C higher temperature lower RLL 116 longer life CV-values RVI 136 lower higher CV/volume RML 048 MGC730 QUICK REFERENCE DATA DESCRIPTION VALUE Case sizes ( D nom L nom in mm) 8 12 to to Rated capacitance range, C R 22 to µf Tolerance on C R ±20% Rated voltage range, U R 6.3 to 100 V Category temperature range 55 to + Endurance test at 1000 hours 2000 hours Useful life at 1500 hours 2500 hours Useful life at 40 C, 1.3 I R applied hours hours Shelf life at 0 V, 1000 hours 1000 hours Based on sectional specification IEC 384-4/CECC Climatic category IEC 68 (DIN 40040) 55/105/56 (FMF) 1996 Nov 05 1

2 Selection chart for C R, U R and relevant nominal case sizes ( D L in mm) Preferred types in bold. C R U R (V) (µf) Nov 05 2

3 MECHANICAL DATA, AVAILABLE FORMS AND PACKAGING QUANTITIES handbook, halfpage OD handbook, 2 columns O D L L F 15 min 5 1 O d F MSB146 Od 5 min MRA220 Dimensions in mm. For dimensions see Table 1. Fig.2 Form CA: Long leads. Dimensions in mm. For dimensions see Table 1. Fig.3 Form CB: Cut leads. Taped products handbook, full pagewidth MAM070 Form TFA. Tape dimensions are specified in this handbook, Section Packaging. Fig.4 Taped in box (ammopack) Nov 05 3

4 Table 1 Physical dimensions, mass and packaging quantities; see Figs 2 and 3 NOMINAL SIE D L CODE d D max L max F MASS (g) PACKAGING QUANTITIES FORM CA FORM CB FORM TFA ± L ± LL ± ± ± ± L ± LL ± a ± ± ± L ± LL ± ± a ± ± ± ± L ± ± ± ± a ± ± ± MARKING The capacitors are marked (where possible) with the following information: Rated capacitance (in µf) Tolerance on rated capacitance, code letter in accordance with IEC 62 Rated voltage (in V) Upper category temperature () Group number (135) Name of manufacturer (PHILIPS) Date code, in accordance with IEC 62 Code indicating factory of origin Negative terminal identification Nov 05 4

5 1996 Nov 05 5 ELECTRICAL DATA AND ORDERING INFORMATION Unless otherwise specified, all electrical values in Table 2 apply at T amb =20 C, P = 86 to 106 kpa, RH = 45 to 75%. SYMBOL DESCRIPTION C R rated capacitance at, tolerance ± 20% I R rated RMS ripple current at, I RH rated RMS ripple current at, I L1 max. leakage current after 1 minute at U R I L2 max. leakage current after 2 minutes at U R Tan δ max. dissipation factor at ESR equivalent series resistance at (calculated from tan δ max and C R ) max. impedance at and 20 or 10 C Table 2 U R (V) Electrical data and ordering information; preferred types in bold C R (µf) NOMINAL SIE D L CODE I R I RH I L1 1 min I L2 2 min Tan δ ESR 20 C Ordering example Electrolytic capacitor 1000 µf/16 V; ±20% Nominal case size: mm; Form CB Catalogue number: C CATALOGUE NUMBER BULK PACKAGING LONG FORM CA CUT FORM CB TAPED FORM TFA a L a LL LL a

6 1996 Nov 05 6 U R (V) C R (µf) NOMINAL SIE D L CODE I R I RH I L1 1 min I L2 2 min Tan δ ESR 20 C 10 C CATALOGUE NUMBER BULK PACKAGING LONG FORM CA CUT FORM CB TAPED FORM TFA L LL LL L a a L L a LL LL

7 1996 Nov 05 7 U R (V) C R (µf) NOMINAL SIE D L CODE I R I RH I L1 1 min I L2 2 min Tan δ ESR 20 C 10 C CATALOGUE NUMBER BULK PACKAGING LONG FORM CA CUT FORM CB TAPED FORM TFA L a a L L L L

8 Additional electrical data Voltage PARAMETER CONDITIONS VALUE Surge voltage for short periods Reverse voltage U s 1.15 U R U rev 1V Current Leakage current after 1 minute at U R I L1 0.03C R U R µa after 2 minutes at U R I L2 0.01C R U R µa Capacitance (C) Ratio of capacitance at U R = 6.3 V C 55 C /C 20 C 0.7 U R =10to100V C 55 C /C 20 C 0.8 Impedance () Ratio of impedance at 55 C / 20 C Nov 05 8

9 10 2 handbook, 4 columns MLB309 ( Ω) Curve 1: 100 µf, 35 V; D L=8 12 mm. Curve 2: 470 µf, 6.3 V; D L=10 12 mm. Curve 3: 680 µf, 16 V; D L=10 20 mm. Curve 4: 1000 µf, 25 V; D L = mm. Curve 5: 2200 µf, 16 V; D L = mm. T amb =20 C f (Hz) 10 6 Fig.5 Typical impedance as a function of frequency handbook, 4 columns MLB310 ( Ω) Curve 1: 330 µf, 100 V; D L=18 25 mm. Curve 2: 1000 µf, 50 V; D L=16 31 mm. Curve 3: 3300 µf, 35 V; D L=18 40 mm. Curve 4: 4700 µf, 25 V; D L=18 40 mm. T amb =20 C f (Hz) 10 6 Fig.6 Typical impedance as a function of frequency Nov 05 9

10 RIPPLE CURRENT AND USEFUL LIFE Table 3 Multiplier of ripple current (I R /I RO ) as a function of frequency; I RO = ripple current at FREQUENCY I R MULTIPLIER (Hz) 22 µf 33 to 330 µf 470 to µf >1 000 µf handbook, full pagewidth I A I R MEA lifetime multiplier ) I A = actual ripple current at I R = rated ripple current at, (1) Useful life at and I R applied: T amb ( oc) D =8 mm: 1500 hours D =10to18 mm: 2500 hours Fig.7 Multiplier of useful life as a function of ambient temperature and ripple current load Nov 05 10

11 SPECIFIC TESTS AND REQUIREMENTS General tests and requirements are specified in this handbook, Section Tests and Requirements. Table 4 Test procedures and requirements TEST NAME OF TEST REFERENCE Endurance IEC 384-4/ CECC subclause 4.13 Useful life CECC subclause Shelf life (storage at high temperature) IEC 384-4/ CECC , subclause 4.17 PROCEDURE (quick reference) T amb = ; U R applied; D = 8 mm: 1000 hours D = 10 to 18 mm: 2000 hours T amb = ; U R and I R applied; D = 8 mm: 1500 hours D = 10 to 18 mm: 2500 hours T amb = ; no voltage applied; 1000 hours; after test: U R to be applied for 30 minutes, 24 to 48 hours before measurement C/C: ±20% REQUIREMENTS tan δ 2 spec. limit I L2 spec. limit C/C: ±50% tan δ 3 spec. limit 3 spec. limit I L2 spec. limit no short or open circuit total failure percentage: 1% C/C: ±20% tan δ 1.5 spec. limit I L2 spec. limit 1996 Nov 05 11