SMD Varistors MLV; Arrays Construction ■ ■ ■ ■ Multilayer technology Multiple elements in one component Termination: silver platinum No plastic or epoxy encapsulation assures better than UL 94 V-0 flammability rating Features ■ ■ ■ ■ ■ ■ Sizes 0612, 0508, 0405 Surge currents up to 30 A Operating temperature up to 85 °C Good solderability for reflow process Suitable for ESD protection Bidirectional clamping Taping ■ Supply on 8/12-mm tape, for tape dimensions see pages 154/155, for reel dimensions and packing units see page 157, chapter “SMD Varistors: Taping” Type designation Detailed description of coding system on page 39, chapter “General Technical Information” SIOV-CA 06 P 4 M 7 G K2 EPCOS metal oxide varistor Silver platinum termination Design Taping mode Size 06 = 0612 05 = 0508 04 = 0405 Max. AC operating voltage Tolerance of varistor voltage Number of varistor elements Configuration, P = parallel General technical data Climatic category LCT UCT Damp heat, steady state (93 % r.h., 40 °C) 30/85/56 – 30 °C + 85 °C 56 days in accordance with IEC 60068-1 Operating temperature – 30 … + 85 °C in accordance with CECC 42 000 Storage temperature 1) – 40 … + 125 °C Response time < 0,5 ns Solderability 235 °C, 2 s in accordance with IEC 60068-2-3 in accordance with IEC 60068-2-58 1) For mounted parts (storage conditions for unused parts on reel see page 38, chapter “General Technical Information”) 131 04/02 SMD Varistors Arrays – Silver Platinum Termination (T A = 85 °C) Maximum ratings Type Ordering code VRMS VDC SIOVCA06P4M7GK2 CA06P4S17ALCGK2 CA05P4S17ALCGK2 CA04P2S17TLCG2) B72728A0070M062 B72728A2170S162 B72718A2170S162 B72766A2170S160 V 7 17 17 17 V 8,5 22 22 22 imax 8/20 m s A 30 30 10 10 Wmax (2 ms) J 0,075 0,075 0,01 0,01 Pmax W 0,003 0,003 0,003 0,003 Characteristics Type SIOVCA06P4M7GK2 CA06P4S17ALCGK2 CA05P4S17ALCGK2 CA04P2S17TLCG2) Vv (1 mA) V 12,5 32,5 32,5 32,5 DV v (1 mA) % ± 20 ± 23 ± 23 ± 23 Max. clamping voltage v i V A 30 1,0 50 1,0 50 1,0 50 1,0 1) Ctyp (1 MHz) 2) Nickel barrier termination 132 04/02 Ctyp (1 kHz) pF 200 < 751) < 751) < 751) Ltyp nH 1,0 1,0 1,0 1,0 Derating curve Page 238 238 237 237 V/I characteristic Page 265 265 265 265 SMD Varistors MLV Arrays CA06P4 and CA05P4 b Dimensions CA05P4 = 3,2±0,2 b = 1,6±0,15 s = 0,9 max. d = 0,4±0,15 e = 0,8±0,15 Coplanarity < 0,1 l = 2,0 ± 0,2 b = 1,25 ± 0,15 s = 0,9 max. d = 0,3 ± 0,10 e = 0,5 ± 0,10 Coplanarity < 0,1 s CA06P4 e d VAR0399-P Recommended solder pad layout A CA06P4 CA05P4 A = 0,5 mm B = 0,7 mm C = 1,2 mm E = 0,76 mm A = 0,35 mm B = 0,9 mm C = 0,4 mm E = 0,5 mm B C E VAR0407-U 133 04/02 SMD Varistors MLV Array CA04P2 Dimensions b CA04P2 l ==1,37 + 0,15 1,37±0,15 ± 0,15 1,0±0,15 bb ==1,0 max. 0,70 max. ss ==0,7 ± 0,1 0,254±0,06 dd ==0,36 eeRef = =0,64 0,64 Ref Coplanarity < 0,1 Coplanarity < 0,1 s d (All dimensions in mm) e Recommended solder pad layout E C B CA04P2 A = 0,4 mm A =A0,3 mm = 0,55 mm B =B0,55 mm = 0,28 mm C =C0,28 mm = 0,64 mm E =D0,64 mm VAR0514-J 134 04/02 Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89 ( EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird. Diese Broschüre ersetzt die vorige Ausgabe. Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige 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.