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Strap Varistors HighE Series
Construction
I Round varistor element I Coating: epoxy resin, flame-retardant to UL 94 V-0 I Bolt-holed strap terminals for screw fixing or soldering
Features
I Maximum load capacity with minimum size I PSpice models
Approvals
I UL (all types) I CSA (all types)
Type designation Detailed description of coding system on page 39, chapter "General Technical Information" SIOV-LS 50 K 130 P EPCOS metal oxide varistor Strap terminals Rated diameter of varistor disk General technical data Climatic category LCT UCT Damp heat, steady state (93 % r.h., 40 C) Operating temperature Storage temperature Electric strength Insulation resistance Response time 40/85/56 - 25 C + 85 C 56 days - 25 ... + 85 C - 25 ... + 110 C in accordance with IEC 60068-1 Epoxy resin coating Max. AC operating voltage Tolerance of varistor voltage
in accordance with IEC 60068-2-3 in accordance with CECC 42 000 in accordance with CECC 42 000 in accordance with CECC 42 000
2,5 kVRMS 10 MW
< 25 ns
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Strap Varistors HighE Series
Maximum ratings (TA = 85 C) Type SIOVLS50K130P LS50K150P LS50K230P LS50K250P LS50K275P LS50K320P LS50K385P LS50K420P LS50K440P LS50K460P LS50K550P Ordering code B72250 L0131K100 B72250 L0151K100 B72250 L0231K1001) B72250 L0251K1001) B72250 L0271K100 B72250 L0321K100 B72250 L0381K100 1) B72250 L0421K1001) B72250 L0441K100 1) B72250 L0461K1001) B72250 L0551K100 Type Ordering code V RMS VDC V 130 150 230 250 275 320 385 420 440 460 550 V 170 200 300 320 350 420 505 560 585 615 745 W max P max imax 8/20 ms (2 ms) A J W 75000 490 1,5 75000 75000 75000 75000 75000 75000 75000 75000 75000 75000 570 730 800 860 1000 1200 1500 1580 1650 1500 1,5 1,5 1,5 1,5 1,5 1,5 1,5 1,5 1,5 1,5
SIOVLS50K130PK2 B72250 L0131K1021) LS50K150PK2 B72250 L0151K1021) LS50K230PK2 B72250 L0231K1021) LS50K250PK2 B72250 L0251K1021) LS50K275PK2 B72250 L0271K102 1) LS50K320PK2 B72250 L0321K1021) LS50K385PK2 B72250 L0381K1021) LS50K420PK2 B72250 L0421K1021) LS50K440PK2 B72250 L0441K1021) LS50K460PK2 B72250 L0461K1021) LS50K550PK2 B72250 L0551K1021)
1) available upon request
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Strap Varistors HighE Series
Characteristics (TA = 25 C) Types SIOVLS50K130P / LS50K130PK2 LS50K150P / LS50K150PK2 LS50K230P / LS50K230PK2 LS50K250P / LS50K250PK2 LS50K275P / LS50K275PK2 LS50K320P / LS50K320PK2 LS50K385P / LS50K385PK2 LS50K420P / LS50K420PK2 LS50K440P / LS50K440PK2 LS50K460P / LS50K460PK2 LS50K550P / LS50K550PK2 Vv (1 mA) V 205 240 360 390 430 510 620 680 715 750 910
DV v (1 mA) % 10 10 10 10 10 10 10 10 10 10 10
Max. clamp. voltage v i V A 340 500 395 595 650 710 840 1025 1120 1180 1240 1500 500 500 500 500 500 500 500 500 500 500
Ctyp (1 kHz) pF 10500 9500 6000 5600 5500 4300 3500 3300 3000 2900 2400
Derating curve Page 262 262 262 262 262 262 262 262 262 262 262
V/I characteristic Page 284 284 284 284 284 284 284 284 284 284 284
Varistor elements without coating (suitable for soldering) are available upon request. Designation: SIOV-D50K ... K6
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Strap Varistors HighE Series
Dimensions
3,5
Type SIOVLS50K130P LS50K150P LS50K230P LS50K250P LS50K275P LS50K320P LS50K385P LS50K420P LS50K440P LS50K460P LS50K550P
L
Tmax mm 8,1 8,3 9,0 9,2 9,4 9,9 10,6 10,9 11,1 11,4 12,3
L 1,0 mm - 3,5 - 3,2 - 2,0 - 1,8 - 1,6 - 1,1 - 0,4 0,0 0,2 0,4 1,2
7,5
3,5
25,40,5 57 max. T
65 max. 0,5
7
2 min.
VAR0492-R
SIOV-LS50K ... P Weight: 30 ... 90 g L 1,0 mm 4,4 4,6 5,3 5,5 5,8 6,3 6,9 7,3 7,5 7,8 8,7
Type SIOV25,40,5 57 max. T
Tmax mm 8,1 8,3 9,0 9,2 9,4 9,9 10,6 10,9 11,1 11,4 12,3
LS50K130PK2 LS50K150PK2 LS50K230PK2 LS50K250PK2 LS50K275PK2 LS50K320PK2 LS50K385PK2 LS50K420PK2 LS50K440PK2 LS50K460PK2 LS50K550PK2
72,5 max.
7 3,5
8,5 min.
L
VAR0500-W
SIOV-LS50K ... PK2 Weight: 30 ... 90 g
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Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 Munchen, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89
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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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