SIOV metal oxide varistors Leaded varistors, AdvanceD series Series/Type: S05 ... E2, S07 ... E2, S10 ... E2, S14 ... E2, S20 ... E2 Date: December 2007 Data Sheet EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Leaded varistors AdvanceD series Construction Round varistor element, leaded Coating: epoxy resin, flame-retardant to UL 94 V-0 Terminals: tinned copper wire Features High-energy AdvanceD series E2 High surge current ratings up to 10 kA High energy ratings up to 440 J Wide operating voltage range 130 ... 680 VRMS PSpice models Approvals UL CSA VDE CECC CQC S05/07 (K11 ... K460), S10/S14 (K11 ... K680), S20 (K11 ... K1100) IEC Delivery mode Bulk (standard), taped versions on reel or in Ammo pack upon request. For further details refer to chapter "Taping, packaging and lead configuration" for leaded varistors. General technical data Climatic category Operating temperature Storage temperature Electric strength Insulation resistance Response time to IEC 60068-1 to CECC 42 000 to CECC 42 000 to CECC 42 000 Please read Cautions and warnings and Important notes at the end of this document. 2 11/07 40/85/56 - 40 ... + 85 - 40 ... +125 2.5 10 <25 C C kVRMS M ns Leaded varistors AdvanceD series Maximum ratings (TA = 85 C) Ordering code VRMS VDC B72205S2131K101 B72207S2131K101 B72210S2131K101 B72214S2131K101 B72220S2131K101 Type (untaped) SIOVS05K130E2 S07K130E2 S10K130E2 S14K130E2 S20K130E2 Wmax (2 ms) J 6.0 12.5 25.0 50.0 100.0 Pmax V 170 170 170 170 170 imax (8/20 s) A 800 1750 3500 6000 10000 V 130 130 130 130 130 B72205S2141K101 B72207S2141K101 B72210S2141K101 B72214S2141K101 B72220S2141K101 S05K140E2 S07K140E2 S10K140E2 S14K140E2 S20K140E2 140 140 140 140 140 180 180 180 180 180 800 1750 3500 6000 10000 6.5 13.5 27.5 55.0 110.0 0.10 0.25 0.40 0.60 1.00 B72205S2151K101 B72207S2151K101 B72210S2151K101 B72214S2151K101 B72220S2151K101 S05K150E2 S07K150E2 S10K150E2 S14K150E2 S20K150E2 150 150 150 150 150 200 200 200 200 200 800 1750 3500 6000 10000 7.5 15.0 30.0 60.0 120.0 0.10 0.25 0.40 0.60 1.00 B72205S2171K101 B72207S2171K101 B72210S2171K101 B72214S2171K101 B72220S2171K101 S05K175E2 S07K175E2 S10K175E2 S14K175E2 S20K175E2 175 175 175 175 175 225 225 225 225 225 800 1750 3500 6000 10000 8.0 17.0 35.0 70.0 135.0 0.10 0.25 0.40 0.60 1.00 B72205S2211K101 B72207S2211K101 B72210S2211K101 B72214S2211K101 B72220S2211K101 S05K210E2 S07K210E2 S10K210E2 S14K210E2 S20K210E2 210 210 210 210 210 270 270 270 270 270 800 1750 3500 6000 10000 9.5 20.0 42.0 80.0 160.0 0.10 0.25 0.40 0.60 1.00 Please read Cautions and warnings and Important notes at the end of this document. 3 11/07 W 0.10 0.25 0.40 0.60 1.00 Leaded varistors AdvanceD series Characteristics (TA = 25 C) Vv (1 mA) % 10 10 10 10 10 vc, max (ic) V 340 340 340 340 340 ic B72205S2131K101 B72207S2131K101 B72210S2131K101 B72214S2131K101 B72220S2131K101 Vv (1 mA) V 205 205 205 205 205 5.0 10.0 25.0 50.0 100.0 Ctyp (1 kHz) pF 100 200 400 650 1340 B72205S2141K101 B72207S2141K101 B72210S2141K101 B72214S2141K101 B72220S2141K101 220 220 220 220 220 10 10 10 10 10 360 360 360 360 360 5.0 10.0 25.0 50.0 100.0 95 180 370 610 1240 B72205S2151K101 B72207S2151K101 B72210S2151K101 B72214S2151K101 B72220S2151K101 240 240 240 240 240 10 10 10 10 10 395 395 395 395 395 5.0 10.0 25.0 50.0 100.0 90 170 350 570 1160 B72205S2171K101 B72207S2171K101 B72210S2171K101 B72214S2171K101 B72220S2171K101 270 270 270 270 270 10 10 10 10 10 455 455 455 455 455 5.0 10.0 25.0 50.0 100.0 75 150 300 490 1000 B72205S2211K101 B72207S2211K101 B72210S2211K101 B72214S2211K101 B72220S2211K101 330 330 330 330 330 10 10 10 10 10 545 545 545 545 545 5.0 10.0 25.0 50.0 100.0 65 125 250 410 835 Ordering code Please read Cautions and warnings and Important notes at the end of this document. 4 11/07 A Leaded varistors AdvanceD series Maximum ratings (TA = 85 C) Ordering code VRMS VDC B72205S2231K101 B72207S2231K101 B72210S2231K101 B72214S2231K101 B72220S2231K101 Type (untaped) SIOVS05K230E2 S07K230E2 S10K230E2 S14K230E2 S20K230E2 Wmax (2 ms) J 11.0 23.0 45.0 90.0 180.0 Pmax V 300 300 300 300 300 imax (8/20 s) A 800 1750 3500 6000 10000 V 230 230 230 230 230 B72205S2251K101 B72207S2251K101 B72210S2251K101 B72214S2251K101 B72220S2251K101 S05K250E2 S07K250E2 S10K250E2 S14K250E2 S20K250E2 250 250 250 250 250 320 320 320 320 320 800 1750 3500 6000 10000 12.0 25.0 50.0 100.0 195.0 0.10 0.25 0.40 0.60 1.00 B72205S2271K101 B72207S2271K101 B72210S2271K101 B72214S2271K101 B72220S2271K101 S05K275E2 S07K275E2 S10K275E2 S14K275E2 S20K275E2 275 275 275 275 275 350 350 350 350 350 800 1750 3500 6000 10000 13.5 27.5 55.0 110.0 215.0 0.10 0.25 0.40 0.60 1.00 B72205S2301K101 B72207S2301K101 B72210S2301K101 B72214S2301K101 B72220S2301K101 S05K300E2 S07K300E2 S10K300E2 S14K300E2 S20K300E2 300 300 300 300 300 385 385 385 385 385 800 1750 3500 6000 10000 15.0 30.0 60.0 125.0 250.0 0.10 0.25 0.40 0.60 1.00 B72207S2321K101 B72210S2321K101 B72214S2321K101 B72220S2321K101 S07K320E2 S10K320E2 S14K320E2 S20K320E2 320 320 320 320 420 420 420 420 1750 3500 6000 10000 32.0 67.0 136.0 273.0 0.25 0.40 0.60 1.00 Please read Cautions and warnings and Important notes at the end of this document. 5 11/07 W 0.10 0.25 0.40 0.60 1.00 Leaded varistors AdvanceD series Characteristics (TA = 25 C) Vv (1 mA) % 10 10 10 10 10 vc, max (ic) V 595 595 595 595 595 ic B72205S2231K101 B72207S2231K101 B72210S2231K101 B72214S2231K101 B72220S2231K101 Vv (1 mA) V 360 360 360 360 360 5.0 10.0 25.0 50.0 100.0 Ctyp (1 kHz) pF 60 115 230 380 760 B72205S2251K101 B72207S2251K101 B72210S2251K101 B72214S2251K101 B72220S2251K101 390 390 390 390 390 10 10 10 10 10 650 650 650 650 650 5.0 10.0 25.0 50.0 100.0 55 105 215 350 700 B72205S2271K101 B72207S2271K101 B72210S2271K101 B72214S2271K101 B72220S2271K101 430 430 430 430 430 10 10 10 10 10 710 710 710 710 710 5.0 10.0 25.0 50.0 100.0 50 95 195 320 630 B72205S2301K101 B72207S2301K101 B72210S2301K101 B72214S2301K101 B72220S2301K101 470 470 470 470 470 10 10 10 10 10 775 775 775 775 775 5.0 10.0 25.0 50.0 100.0 45 90 180 300 580 B72207S2321K101 B72210S2321K101 B72214S2321K101 B72220S2321K101 510 510 510 510 10 10 10 10 840 840 840 840 10.0 25.0 50.0 100.0 85 170 280 540 Ordering code Please read Cautions and warnings and Important notes at the end of this document. 6 11/07 A Leaded varistors AdvanceD series Maximum ratings (TA = 85 C) Ordering code VRMS VDC B72210S2381K101 B72214S2381K101 B72220S2381K101 Type (untaped) SIOVS10K385E2 S14K385E2 S20K385E2 Wmax (2 ms) J 67.0 136.0 273.0 Pmax V 505 505 505 imax (8/20 s) A 3500 5000 10000 V 385 385 385 B72210S2421K101 B72214S2421K101 B72220S2421K101 S10K420E2 S14K420E2 S20K420E2 420 420 420 560 560 560 3500 5000 10000 67.0 136.0 273.0 0.40 0.60 1.00 B72210S2461K101 B72214S2461K101 B72220S2461K101 S10K460E2 S14K460E2 S20K460E2 460 460 460 615 615 615 3500 5000 10000 70.0 150.0 300.0 0.40 0.60 1.00 B72210S2511K101 B72214S2511K101 B72220S2511K101 S10K510E2 S14K510E2 S20K510E2 510 510 510 670 670 670 3500 5000 10000 80.0 165.0 325.0 0.40 0.60 1.00 B72210S2551K101 B72214S2551K101 B72220S2551K101 S10K550E2 S14K550E2 S20K550E2 550 550 550 745 745 745 3500 5000 10000 90.0 180.0 360.0 0.40 0.60 1.00 B72210S2621K101 B72214S2621K101 B72220S2621K101 S10K625E2 S14K625E2 S20K625E2 625 625 625 825 825 825 3500 5000 10000 100.0 200.0 400.0 0.40 0.60 1.00 B72210S2681K101 B72214S2681K101 B72220S2681K101 S10K680E2 S14K680E2 S20K680E2 680 680 680 895 895 895 3500 5000 10000 110.0 220.0 440.0 0.40 0.60 1.00 Please read Cautions and warnings and Important notes at the end of this document. 7 11/07 W 0.40 0.60 1.00 Leaded varistors AdvanceD series Characteristics (TA = 25 C) Ordering code Vv (1 mA) % 10 10 10 vc, max (ic) V 1025 1025 1025 A 25.0 50.0 100.0 Ctyp (1 kHz) pF 150 240 450 B72210S2381K101 B72214S2381K101 B72220S2381K101 Vv (1 mA) V 620 620 620 B72210S2421K101 B72214S2421K101 B72220S2421K101 680 680 680 10 10 10 1120 1120 1120 25.0 50.0 100.0 135 220 420 B72210S2461K101 B72214S2461K101 B72220S2461K101 750 750 750 10 10 10 1240 1240 1240 25.0 50.0 100.0 120 200 380 B72210S2511K101 B72214S2511K101 B72220S2511K101 820 820 820 10 10 10 1355 1355 1355 25.0 50.0 100.0 110 180 340 B72210S2551K101 B72214S2551K101 B72220S2551K101 910 910 910 10 10 10 1500 1500 1500 25.0 50.0 100.0 105 170 320 B72210S2621K101 B72214S2621K101 B72220S2621K101 1000 1000 1000 10 10 10 1650 1650 1650 25.0 50.0 100.0 90 150 280 B72210S2681K101 B72214S2681K101 B72220S2681K101 1100 1100 1100 10 10 10 1815 1815 1815 25.0 50.0 100.0 85 140 250 Please read Cautions and warnings and Important notes at the end of this document. 8 11/07 ic Leaded varistors AdvanceD series Dimensional drawing Nominal diameter mm 5 7 10 14 20 s 3 max. h b Weight 1) a Bottom view VRMS V 130 ... 300 130 ... 320 130 ... 680 130 ... 680 130 ... 680 Weight g 0.4 ... 0.5 0.6 ... 0.8 1.2 ... 2.8 1.8 ... 4.8 3.3 ... 9.6 The weight of varistors in between these voltage classes can be interpolated. e a od e 1) Seating plane to IEC 60717 VAR0408-C Dimensions B72205S2131K101 B72207S2131K101 B72210S2131K101 B72214S2131K101 B72220S2131K101 mm 5.0 5.0 7.5 7.5 10.0 a 1 mm 1.6 1.6 1.8 1.9 2.0 bmax mm 7.0 9.0 12.0 15.5 21.5 smax mm 3.9 3.9 4.5 4.6 5.0 hmax mm 8.5 11.0 14.5 18.5 25.5 Imin mm 25.0 25.0 25.0 25.0 25.0 d 0.05 mm 0.6 0.6 0.8 0.8 1.0 B72205S2141K101 B72207S2141K101 B72210S2141K101 B72214S2141K101 B72220S2141K101 5.0 5.0 7.5 7.5 10.0 1.7 1.7 1.9 2.0 2.1 7.0 9.0 12.0 15.5 21.5 4.0 4.0 4.6 4.7 5.1 8.5 11.0 14.5 18.5 25.5 25.0 25.0 25.0 25.0 25.0 0.6 0.6 0.8 0.8 1.0 B72205S2151K101 B72207S2151K101 B72210S2151K101 B72214S2151K101 B72220S2151K101 5.0 5.0 7.5 7.5 10.0 1.8 1.8 2.0 2.1 2.2 7.0 9.0 12.0 15.5 21.5 4.1 4.1 4.7 4.8 5.2 8.5 11.0 14.5 18.5 25.5 25.0 25.0 25.0 25.0 25.0 0.6 0.6 0.8 0.8 1.0 B72205S2171K101 B72207S2171K101 B72210S2171K101 B72214S2171K101 B72220S2171K101 5.0 5.0 7.5 7.5 10.0 2.0 2.0 2.2 2.2 2.3 7.0 9.0 12.0 15.5 21.5 4.3 4.3 4.9 4.9 5.3 8.5 11.0 14.5 18.5 25.5 25.0 25.0 25.0 25.0 25.0 0.6 0.6 0.8 0.8 1.0 9 11/07 1 Ordering code Please read Cautions and warnings and Important notes at the end of this document. Leaded varistors AdvanceD series Dimensions B72205S2211K101 B72207S2211K101 B72210S2211K101 B72214S2211K101 B72220S2211K101 mm 5.0 5.0 7.5 7.5 10.0 a 1 mm 1.7 1.7 1.9 1.9 2.2 bmax mm 7.0 9.0 12.0 15.5 21.5 smax mm 4.2 4.2 5.0 5.0 5.4 hmax mm 8.5 11.0 14.5 18.5 25.5 Imin mm 25.0 25.0 25.0 25.0 25.0 d 0.05 mm 0.6 0.6 0.8 0.8 1.0 B72205S2231K101 B72207S2231K101 B72210S2231K101 B72214S2231K101 B72220S2231K101 5.0 5.0 7.5 7.5 10.0 1.8 1.8 2.0 2.0 2.3 7.0 9.0 12.0 15.5 21.5 4.4 4.4 5.0 5.1 5.5 8.5 11.0 14.5 18.5 25.5 25.0 25.0 25.0 25.0 25.0 0.6 0.6 0.8 0.8 1.0 B72205S2251K101 B72207S2251K101 B72210S2251K101 B72214S2251K101 B72220S2251K101 5.0 5.0 7.5 7.5 10.0 1.9 1.9 2.1 2.1 2.4 7.0 9.0 12.0 15.5 21.5 4.5 4.5 5.2 5.2 5.7 8.5 11.0 14.5 18.5 25.5 25.0 25.0 25.0 25.0 25.0 0.6 0.6 0.8 0.8 1.0 B72205S2271K101 B72207S2271K101 B72210S2271K101 B72214S2271K101 B72220S2271K101 5.0 5.0 7.5 7.5 10.0 2.0 2.0 2.2 2.2 2.6 7.0 9.0 12.0 15.5 21.5 4.6 4.6 5.4 5.4 5.8 8.5 11.0 14.5 18.5 25.5 25.0 25.0 25.0 25.0 25.0 0.6 0.6 0.8 0.8 1.0 B72205S2301K101 B72207S2301K101 B72210S2301K101 B72214S2301K101 B72220S2301K101 5.0 5.0 7.5 7.5 10.0 2.1 2.1 2.3 2.3 2.8 7.0 9.0 12.0 15.5 21.5 4.7 4.7 5.6 5.6 6.1 8.5 11.0 14.5 18.5 25.5 25.0 25.0 25.0 25.0 25.0 0.6 0.6 0.8 0.8 1.0 B72207S2321K101 B72210S2321K101 B72214S2321K101 B72220S2321K101 5.0 7.5 7.5 10.0 2.3 2.4 2.4 2.9 9.0 12.0 15.5 21.5 4.6 5.8 5.8 6.2 11.0 15.0 19.0 25.5 25.0 25.0 25.0 25.0 0.6 0.8 0.8 1.0 B72210S2381K101 B72214S2381K101 B72220S2381K101 7.5 7.5 10.0 3.3 3.4 3.9 12.0 15.5 21.5 7.1 7.1 7.6 15.0 19.0 26.0 25.0 25.0 25.0 0.8 0.8 1.0 B72210S2421K101 B72214S2421K101 B72220S2421K101 7.5 7.5 10.0 3.5 3.6 4.2 12.0 15.5 21.5 7.4 7.5 7.9 15.0 19.0 26.0 25.0 25.0 25.0 0.8 0.8 1.0 1 Ordering code Please read Cautions and warnings and Important notes at the end of this document. 10 11/07 Leaded varistors AdvanceD series Dimensions B72210S2461K101 B72214S2461K101 B72220S2461K101 mm 7.5 7.5 10.0 a 1 mm 3.7 3.8 4.5 bmax mm 12.0 15.5 21.5 smax mm 7.7 7.8 8.2 hmax mm 15.0 19.0 26.0 Imin mm 25.0 25.0 25.0 d 0.05 mm 0.8 0.8 1.0 B72210S2511K101 B72214S2511K101 B72220S2511K101 7.5 7.5 10.0 4.0 4.0 4.6 12.0 15.5 21.5 8.0 8.1 8.6 15.0 19.0 26.0 25.0 25.0 25.0 0.8 0.8 1.0 B72210S2551K101 B72214S2551K101 B72220S2551K101 7.5 7.5 10.0 4.3 4.7 4.8 12.0 15.5 21.5 8.4 8.5 9.0 15.0 19.0 26.0 25.0 25.0 25.0 0.8 0.8 1.0 B72210S2621K101 B72214S2621K101 B72220S2621K101 7.5 7.5 10.0 5.0 5.1 5.4 12.0 15.5 21.5 8.8 8.9 9.4 15.0 19.0 26.0 25.0 25.0 25.0 0.8 0.8 1.0 B72210S2681K101 B72214S2681K101 B72220S2681K101 7.5 7.5 10.0 5.4 5.5 5.8 12.0 15.5 21.5 9.2 9.3 9.8 15.0 19.0 26.0 25.0 25.0 25.0 0.8 0.8 1.0 1 Ordering code Please read Cautions and warnings and Important notes at the end of this document. 11 11/07 Leaded varistors AdvanceD series Reliability data Test Test methods/conditions Varistor voltage The voltage between two terminals with To meet the specified value. the specified measuring current applied is called Vv (1 mADC @ 0.2 ... 2 s). The maximum voltage between two To meet the specified value. terminals with the specified standard impulse current (8/20 s) applied. CECC 42 000, test 4.20 |V/V (1 mA)| 10% 1000 h at UCT Clamping voltage Max. AC operating voltage Surge current derating, 8/20 s Surge current derating, 2 ms Electric strength After having continuously applied the maximum allowable voltage at UCT 2 C for 1000 h, the specimen shall be stored at room temperature and normal humidity for 1 to 2 h. Thereafter, the change of Vv shall be measured. CECC 42 000, test C 2.1 Requirement |V/V (1 mA)| 10% 100 surge currents (8/20 s), unipolar, (measured in direction interval 30 s, amplitude corresponding of surge current) to derating curve for 100 impulses at No visible damage 20 s CECC 42 000, test C 2.1 |V/V (1 mA)| 10% 100 surge currents (2 ms), unipolar, interval 120 s, amplitude corresponding to derating curve for 100 impulses at 2 ms CECC 42 000, test 4.7 (measured in direction of surge current) Metal balls method, 2500 VRMS, 60 s The varistor is placed in a container holding 1.6 0.2 mm diameter metal balls such that only the terminations of the varistor are protruding. The specified voltage shall be applied between both terminals of the specimen connected together and the electrode inserted between the metal balls. Please read Cautions and warnings and Important notes at the end of this document. 12 11/07 No visible damage No breakdown Leaded varistors AdvanceD series Reliability data Test Test methods/conditions Requirement Climatic sequence CECC 42 000, test 4.16 |V/V (1 mA)| 10% Fast temperature cycling Damp heat, steady state Solderability The specimen shall be subjected to: Rins 1 M a) dry heat at UCT, 16 h b) damp heat, 1st cycle: 55 C, 93% r. H., 24 h c) cold, LCT, 2 h d) damp heat, additional 5 cycles: 55 C/25 C, 93% r. H., 24 h/cycle. Then the specimen shall be stored at room temperature and normal humidity for 1 to 2 h. Thereafter, the change of Vv shall be measured. Thereafter, insulation resistance Rins shall be measured according to CECC 42 000, test 4.8 at V = 500 V. IEC 60068-2-14, test Na, LCT/UCT, |V/V (1 mA)| 5% dwell time 30 min, 5 cycles No visible damage The specimen shall be subjected to |V/V (1 mA)| 10% 40 2 C, 90 to 95% r. H. for 56 days R 1 M ins without load / with 10% of the maximum continuous DC operating voltage VDC. Then stored at room temperature and normal humidity for 1 to 2 h. Thereafter, the change of Vv shall be measured. Thereafter, insulation resistance Rins shall be measured according to CECC 42 000, test 4.8 at V = 500 V. IEC 60068-2-20, test Ta, The inspection shall be method 1 with modified conditions for carried out under adequate lead-free solder alloys: 245 C, 3 s: light with normal eyesight or with the assistance of a After dipping the terminals to a depth of approximately 3 mm from the body magnifier capable of giving in a soldering bath of 245 C for 3 s, the a magnification of 4 to 10 times. The dipped surterminals shall be visually examined. face shall be covered with a smooth and bright solder coating with no more than small amounts of scattered imperfections such as pinholes or un-wetted or de-wetted areas. These imperfections shall not be concentrated in one area. Please read Cautions and warnings and Important notes at the end of this document. 13 11/07 Leaded varistors AdvanceD series Reliability data Test Test methods/conditions Resistance to soldering heat IEC 60068-2-20, test Tb, method 1A, 260 C, 10 s: Tensile strength |V/V (1 mA)| 5% No visible damage Each lead shall be dipped into a solder bath having a temperature of 260 5 C to a point 2.0 to 2.5 mm from the body of the specimen, be held there for 10 1 s and then be stored at room temperature and normal humidity for 1 to 2 h. The change of Vv shall be measured and the specimen shall be visually examined. IEC 60068-2-21, test Ua1 |V/V (1 mA)| 5% After gradually applying the force specified below and keeping the unit fixed for 10 s, the terminal shall be visually examined for any damage. Vibration Requirement Force for wire diameter: 0.6 mm = 10 N 0.8 mm = 10 N 1.0 mm = 20 N IEC 60068-2, test Fc No break of solder joint, no wire break |V/V (1 mA)| 5% Frequency range: 10 ... 55 Hz Amplitude: 0.75 mm or 98 m/s2 Duration: 6 h (3 * 2 h) Pulse: sine wave After repeatedly applying a single harmonic vibration according to the table above. The change of Vv shall be measured and the specimen shall be visually examined. No visible damage Bump IEC 60068-2-29, test Eb |V/V (1 mA)| 5% No visible damage Flammability Pulse duration: 6 ms Max. acceleration: 400 m/s2 Number of bumps: 4000 Pulse: half sine IEC 60695-2-2 (needle flame test) 5 s max. Severity: vertical 10 s Note: UCT = Upper category temperature / LCT = Lower category temperature / Rins = Insulation resistance to CECC 42 000, test 4.8 Please read Cautions and warnings and Important notes at the end of this document. 14 11/07 Leaded varistors AdvanceD series v/i characteristics v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 for worst-case varistor tolerances VAR0645-S 5000 V A v B 2000 1000 800 600 A = Leakage current B = Protection level 300 275 250 230 210 300 275 250 230 210 400 200 100 80 60 50 _ 5 10 175 150 140 130 10 _4 175 150 140 130 10 _3 10 _2 10 _1 10 0 10 1 10 2 10 3 A 10 4 i SIOV-S05 ... E2 VAR0609-W 5000 V A v 2000 1000 800 600 B 320 300 275 250 230 210 320 300 275 250 230 210 400 200 100 80 60 50 _ 5 10 175 150 140 130 175 150 140 130 10 _4 10 _3 10 _2 10 _1 10 0 10 1 10 2 10 3 A 10 4 i SIOV-S07 ... E2 Please read Cautions and warnings and Important notes at the end of this document. 15 11/07 Leaded varistors AdvanceD series v/i characteristics v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A v 1000 800 600 for worst-case varistor tolerances VAR0643-C 5000 V 2000 A = Leakage current B = Protection level B 680 625 550 510 460 420 385 320 300 400 200 100 80 60 50 _ 5 10 175 150 140 130 275 250 230 210 10 _4 10 275 250 230 210 175 150 140 130 _3 10 _2 10 _1 420 385 320 300 10 0 680 625 550 510 460 10 1 10 2 10 3 A 10 4 i SIOV-S10 ... E2 VAR0644-K 5000 V A v 2000 1000 800 600 B 680 625 550 510 460 420 385 320 300 400 200 100 80 60 50 _ 5 10 175 150 140 130 10 175 150 140 130 275 250 230 210 _4 10 _3 10 _2 275 250 230 210 10 _1 420 385 320 300 10 0 680 625 550 510 460 10 1 10 2 10 3 A 10 4 i SIOV-S14 ... E2 Please read Cautions and warnings and Important notes at the end of this document. 16 11/07 Leaded varistors AdvanceD series v/i characteristics v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A v 1000 800 600 for worst-case varistor tolerances VAR0646-A 5000 V 2000 A = Leakage current B = Protection level B 460 420 385 320 300 680 625 550 510 400 200 100 80 60 50 _ 5 10 175 150 140 130 10 175 150 140 130 275 250 230 210 _4 10 _3 10 _2 275 250 230 210 10 _1 420 385 320 300 10 0 680 625 550 510 460 10 1 10 2 10 3 A 10 4 i SIOV-S20 ... E2 Please read Cautions and warnings and Important notes at the end of this document. 17 11/07 Leaded varistors AdvanceD series Derating curves Maximum surge current imax = f (tr, pulse train) For explanation of the derating curves refer to "General technical information", section 1.8.1 i max VAR0426-A 10 3 A i max tr 10 2 1x 2 5 10 10 1 10 2 10 3 10 4 10 5 10 6 5 10 0 5 10 _1 10 1 5 10 2 5 10 3 5 s 10 4 tr SIOV-S05K130 ... K300E2 i max VAR0434-R 10 4 A i max tr 10 3 5 1x 2 10 2 10 5 10 2 10 3 10 45 10 6 10 10 1 5 10 0 1 10 5 10 2 5 10 3 5 s 10 4 tr SIOV-S07K130 ... K320E2 Please read Cautions and warnings and Important notes at the end of this document. 18 11/07 Leaded varistors AdvanceD series Derating curves Maximum surge current imax = f (tr, pulse train) For explanation of the derating curves refer to "General technical information", section 1.8.1 i max VAR0419-R 10 4 A i max tr 10 3 1x 2 5 10 10 2 10 3 10 4 10 5 10 2 5 10 1 5 10 0 1 10 5 10 2 5 10 3 5 s 10 4 tr SIOV-S10K130 ... K320E2 i max VAR0427-I 10 4 A i max tr 10 3 5 1x 2 10 10 2 10 3 10 45 10 10 6 10 2 5 10 1 5 10 0 1 10 5 10 2 5 10 3 5 s 10 4 tr SIOV-S10K385 ... K680E2 Please read Cautions and warnings and Important notes at the end of this document. 19 11/07 Leaded varistors AdvanceD series Derating curves Maximum surge current imax = f (tr, pulse train) For explanation of the derating curves refer to "General technical information", section 1.8.1 i max VAR0435-Z 10 4 A 10 3 1x 2 5 10 i max tr 10 10 2 10 3 10 4 10 5 10 6 2 5 10 1 5 10 0 1 10 5 10 2 5 10 3 5 s 10 4 tr SIOV-S14K130 ... K320E2 i max VAR0420-E 10 4 A i max tr 10 3 1x 2 5 10 10 2 10 3 10 4 10 5 10 6 10 2 5 10 1 5 10 0 1 10 5 10 2 5 10 3 5 s 10 4 tr SIOV-S14K385 ... K680E2 Please read Cautions and warnings and Important notes at the end of this document. 20 11/07 Leaded varistors AdvanceD series Derating curves Maximum surge current imax = f (tr, pulse train) For explanation of the derating curves refer to "General technical information", section 1.8.1 i max VAR0436-H 10 4 A i max tr 10 3 1x 2 5 10 10 2 10 3 10 2 10 4 10 5 10 6 5 10 1 5 10 0 1 10 5 10 2 5 10 3 5 s 10 4 tr SIOV-S20K130 ... K320E2 i max VAR0437-P 10 4 A i max tr 10 3 1x 2 5 10 10 2 10 3 10 4 10 5 10 6 10 2 5 10 1 5 10 0 1 10 5 10 2 5 10 3 5 s 10 4 tr SIOV-S20K385 ... K680E2 Please read Cautions and warnings and Important notes at the end of this document. 21 11/07 Leaded varistors AdvanceD series Cautions and warnings General 1. EPCOS metal oxide varistors (SIOVs) are designed for specific applications and should not be used for purposes not identified in our specifications, application notes and data books unless otherwise agreed with EPCOS during the design-in-phase. 2. Ensure suitability of SIOVs through reliability testing during the design-in phase. SIOVs should be evaluated taking into consideration worst-case conditions. 3. For applications of SIOVs in line-to-ground circuits based on various international and local standards there are restrictions existing or additional safety measures required. Storage 1. Store SIOVs only in original packaging. Do not open the package before storage. 2. Storage conditions in original packaging: Storage temperature: Relative humidity: Dew precipitation: -25 C ... +45 C <75% annual average, <95% on maximum 30 days a year. Is to be avoided. 3. Avoid contamination of an SIOV's surface during storage, handling and processing. 4. Avoid storage of SIOVs in harmful environments that can affect the function during long-term operation (examples given under operation precautions). 5. The SIOV type series should be soldered within the time specified: SIOV-S, -Q, -LS ETFV and SFS types 24 months 12 months. Handling 1. SIOVs must not be dropped. 2. Components must not be touched with bare hands. Gloves are recommended. 3. Avoid contamination of the surface of SIOV electrodes during handling, be careful of the sharp edge of SIOV electrodes. Soldering (where applicable) 1. Use rosin-type flux or non-activated flux. 2. Insufficient preheating may cause ceramic cracks. 3. Rapid cooling by dipping in solvent is not recommended. 4. Complete removal of flux is recommended. Please read Cautions and warnings and Important notes at the end of this document. 22 11/07 Leaded varistors AdvanceD series Mounting 1. Potting, sealing or adhesive compounds can produce chemical reactions in the SIOV ceramic that will degrade the component's electrical characteristics. 2. Overloading SIOVs may result in ruptured packages and expulsion of hot materials. For this reason SIOVs should be physically shielded from adjacent components. Operation 1. Use SIOVs only within the specified temperature operating range. 2. Use SIOVs only within the specified voltage and current ranges. 3. Environmental conditions must not harm SIOVs. Use SIOVs only in normal atmospheric conditions. Avoid use in the presence of deoxidizing gases (chlorine gas, hydrogen sulfide gas, ammonia gas, sulfuric acid gas, etc), corrosive agents, humid or salty conditions. Avoid contact with any liquids and solvents. Please read Cautions and warnings and Important notes at the end of this document. 23 11/07 Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individual cases, a malfunction of passive electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of a passive electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of a passive electronic component. 3. The warnings, cautions and product-specific notes must be observed. 4. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed questions, please contact our sales offices. 5. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the "General Terms of Delivery for Products and Services in the Electrical Industry" published by the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSSP, DSSP, MiniBlue, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks. 24 11/07