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| Leaded Varistors HICAP; SHCV Series Construction I Combination of a multilayer ceramic capacitor and a multilayer varistor, leaded I Coating: epoxy resin, flame-retardant to UL 94 V-0 I Terminals: tinned iron wire Features I I I I I High capacitance (up to 4,7 mF) Overvoltage protection and RFI suppression provided by a single component Load-dump withstand capability Jump-start strength PSpice models Taping I Upon request Type designation Detailed description of coding system on page 39, chapter "General Technical Information" SHCV-SR 2 K 20 M 474 X Super high-capacitive varistor Design Size 2220 (nominal) Tolerance of varistor voltage General technical data Climatic category X1) Z2) LCT X Z UCT X Z Damp heat, steady state (93 % r.h., 40 C) 40/85/56 25/85/56 - 40 C - 25 C + 85 C + 85 C 56 days - 40 ... + 85 C - 25 ... + 85 C - 40 ... + 125 C - 25 ... + 85 C in accordance with IEC 60068-1 Ceramic material of capacitor Capacitance Capacitance tolerance Max. AC operating voltage in accordance with IEC 60068-2-3 in accordance with CECC 42 000 Operating temperature X (full load) Z Storage temperature Electric strength Insulation resistance Response time 1) Ceramic material: X = X7R 2) Ceramic material: Z = Z5U X Z 1,0 kVRMS 1,0 GW < 25 ns in accordance with CECC 42 000 in accordance with CECC 42 000 203 04/02 Leaded Varistors HICAP; SHCV Series Maximum ratings (TA = 85 C) Type (untaped) SHCVSR1S14BM474X SR2S14BM474X SR1S14BM105Z SR1S14BM155Z SR2S14BM105Z SR2S14BM155Z SR2S14BM475Z SR1K20M474X SR2K20M474X SR1K20M105Z SR1K20M155Z SR1K20M225Z SR2K20M105Z SR2K20M155Z Ordering code V RMS VDC V 14 14 14 14 14 14 14 20 20 20 20 20 20 20 V 16 16 16 16 16 16 16 26 26 26 26 26 26 26 imax 8/20 ms A 800 1200 800 800 1200 1200 1200 800 1200 800 800 800 1200 1200 Wmax (2 ms) J 2,4 5,8 2,4 2,4 5,8 5,8 5,8 3,0 7,8 3,0 3,0 3,0 7,8 7,8 P max W 0,015 0,030 0,015 0,015 0,030 0,030 0,030 0,015 0,030 0,015 0,015 0,015 0,030 0,030 WLD (10x) J 6 12 6 6 12 12 12 6 12 6 6 6 12 12 B72587E3140S200 B72547E3140S200 B72588G3140S200 B72588H3140S200 B72548G3140S200 B72548H3140S200 B72548L3140S200 B72587E3200K000 B72547E3200K000 B72588G3200K000 B72588H3200K000 B72588J3200K000 B72548G3200K000 B72548H3200K000 Characteristics (TA = 25 C) Type (untaped) SHCVSR1S14BM474X SR2S14BM474X SR1S14BM105Z SR1S14BM155Z SR2S14BM105Z SR2S14BM155Z SR2S14BM475Z SR1K20M474X SR2K20M474X SR1K20M105Z SR1K20M155Z SR1K20M225Z SR2K20M105Z SR2K20M155Z Vv VJump (5 min) (1 mA) V 24,5 24,5 24,5 24,5 24,5 24,5 24,5 26,0 26,0 26,0 26,0 26,0 26,0 26,0 V 22 22 22 22 22 22 22 33 33 33 33 33 33 33 DV v (1 mA) % + 23/- 0 + 23/- 0 + 23/- 0 + 23/- 0 + 23/- 0 + 23/- 0 + 23/- 0 Max. clamping voltage v i V A 40 5,0 40 10,0 40 5,0 40 5,0 40 10,0 40 10,0 40 10,0 58 58 58 58 58 58 58 5,0 10,0 5,0 5,0 5,0 10,0 10,0 C 20% Derating V/I characteristic (1 kHz) curve mF 1) 0,47 0,47 1,00 1,50 1,00 1,50 4,70 0,47 0,47 1,00 1,50 2,20 1,00 1,50 Page 244 245 244 244 245 245 245 244 245 244 244 244 245 245 Page 272 272 272 272 272 272 272 270 271 270 270 270 271 271 10 10 10 10 10 10 10 1) at 0,5 V 204 04/02 Leaded Varistors HICAP; SHCV Series Notes I If the maximum loads specified for load dump and jump start are fully utilized, subsequent polarity reversal of the AUTO varistors are inadmissible. I If the load remains under the maximum ratings, polarity reversal may be admissible. Contact EPCOS for consultancy on this kind of problem. I Load dump or jump start can decrease the varistor voltage in load direction by max. 15 %. I Load dump: min. time of energy input 40 ms, interval 60 s. Typical characteristics of X7R-MLCC 2) Capacitance change DC/C 25 versus temperature T b max. s max. 1) e e = 5,0 1 Offset = 0,0 1 33 min. h max. o0,50,05 1) Seating plane according to IEC 60717 VAR0394B Weight: approx. 1 g Typical characteristics of Z5U-MLCC 2) Capacitance change DC/C 25 versus temperature T Dimensions Type SHCV-SR1 ... 474X SHCV-SR1 ... 105Z SHCV-SR1 ... 155Z SHCV-SR1 ... 225Z SHCV-SR2 ... 474X SHCV-SR2 ... 105Z SHCV-SR2 ... 155Z SHCV-SR2 ... 475Z b max mm 7,3 7,3 7,3 7,3 7,8 7,8 7,8 7,8 s max mm 3,7 3,7 3,7 4,1 3,6 4,1 4,1 4,1 h max mm 7,8 7,8 7,8 7,8 9,0 9,0 9,0 9,0 2) MLCC: Multilayer chip capacitors 205 04/02 Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 Munchen, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89 ( EPCOS AG 2002. Vervielfaltigung, Veroffentlichung, Verbreitung und Verwertung dieser Broschure und ihres Inhalts ohne ausdruckliche Genehmigung der EPCOS AG nicht gestattet. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen fur Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird. Diese Broschure ersetzt die vorige Ausgabe. Fragen uber Technik, Preise und Liefermoglichkeiten richten Sie bitte an den Ihnen nachstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente konnen aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskunfte daruber bitten wir unter Angabe des betreffenden Typs ebenfalls uber die zustandige Vertriebsgesellschaft einzuholen. Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY ++49 89 636 09, FAX (0 89) 636-2 26 89 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS' prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. ( |
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