B72214S2301K551

SIOV metal oxide varistors Leaded varistors, AdvanceD series Series/Type: B722* Date: January 2018 © EPCOS AG 2018. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company. Leaded varistors B722* AdvanceD series Construction Round varistor element, leaded Coating: epoxy resin, flame-retardant to UL 94 V-0 Terminals: tinned 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 CQC S05/07 (K11 … K460), S10/S14 (K11 … K680), S20 (K11 … K1000) 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 Please read Cautions and warnings and Important notes at the end of this document. to IEC 60068-1 to IEC 61051 to IEC 61051 to IEC 61051 Page 2 of 35 40/105/56 40 ... +105 40 ... +125 ≥ 2.5 ≥ 100 °C °C kVRMS MΩ Leaded varistors B722* AdvanceD series Electrical specifications and ordering codes Maximum ratings (TA = 105 °C) Ordering code Type (untaped) SIOV- VRMS VDC V V imax (8/20 µs) 1 time A In 1) Wmax (8/20 µs) (2 ms) 15 times A J VRMS = 130 V B72205S2131K101 S05K130E2 130 170 800 150 B72207S2131K101 S07K130E2 130 170 1750 500 B72210S2131K101 S10K130E2 130 170 3500 1500 B72214S2131K101 S14K130E2 130 170 6000 3000 B72220S2131K101 S20K130E2 130 170 10000 3000 VRMS = 140 V B72205S2141K101 S05K140E2 140 180 800 150 B72207S2141K101 S07K140E2 140 180 1750 500 B72210S2141K101 S10K140E2 140 180 3500 1500 B72214S2141K101 S14K140E2 140 180 6000 3000 B72220S2141K101 S20K140E2 140 180 10000 3000 VRMS = 150 V B72205S2151K101 S05K150E2 150 200 800 150 B72207S2151K101 S07K150E2 150 200 1750 500 B72210S2151K101 S10K150E2 150 200 3500 1500 B72214S2151K101 S14K150E2 150 200 6000 3000 B72220S2151K101 S20K150E2 150 200 10000 3000 VRMS = 175 V B72205S2171K101 S05K175E2 175 225 800 150 B72207S2171K101 S07K175E2 175 225 1750 500 B72210S2171K101 S10K175E2 175 225 3500 1500 B72214S2171K101 S14K175E2 175 225 6000 3000 B72220S2171K101 S20K175E2 175 225 10000 3000 VRMS = 210 V B72205S2211K101 S05K210E2 210 270 800 150 B72207S2211K101 S07K210E2 210 270 1750 500 B72210S2211K101 S10K210E2 210 270 3500 1500 B72214S2211K101 S14K210E2 210 270 6000 3000 B72220S2211K101 S20K210E2 210 270 10000 3000 VRMS = 230 V B72205S2231K101 S05K230E2 230 300 800 150 B72207S2231K101 S07K230E2 230 300 1750 500 B72210S2231K101 S10K230E2 230 300 3500 1500 B72214S2231K101 S14K230E2 230 300 6000 3000 B72220S2231K101 S20K230E2 230 300 10000 3000 1) Note: Nominal discharge current In according to UL 1449, 4th edition. Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 35 Pmax W 6.0 12.5 25.0 50.0 100.0 0.10 0.25 0.40 0.60 1.00 6.5 13.5 27.5 55.0 110.0 0.10 0.25 0.40 0.60 1.00 7.5 15.0 30.0 60.0 120.0 0.10 0.25 0.40 0.60 1.00 8.0 17.0 35.0 70.0 135.0 0.10 0.25 0.40 0.60 1.00 9.5 20.0 42.0 80.0 160.0 0.10 0.25 0.40 0.60 1.00 11.0 23.0 45.0 90.0 180.0 0.10 0.25 0.40 0.60 1.00 Leaded varistors B722* AdvanceD series Characteristics (TA = 25 °C) Ordering code VRMS = 130 V B72205S2131K101 B72207S2131K101 B72210S2131K101 B72214S2131K101 B72220S2131K101 VRMS = 140 V B72205S2141K101 B72207S2141K101 B72210S2141K101 B72214S2141K101 B72220S2141K101 VRMS = 150 V B72205S2151K101 B72207S2151K101 B72210S2151K101 B72214S2151K101 B72220S2151K101 VRMS = 175 V B72205S2171K101 B72207S2171K101 B72210S2171K101 B72214S2171K101 B72220S2171K101 VRMS = 210 V B72205S2211K101 B72207S2211K101 B72210S2211K101 B72214S2211K101 B72220S2211K101 VRMS = 230 V B72205S2231K101 B72207S2231K101 B72210S2231K101 B72214S2231K101 B72220S2231K101 Vv (1 mA) V ∆Vv (1 mA) % vc,max (ic) V ic A Ctyp (1 kHz) pF 205 205 205 205 205 ±10 ±10 ±10 ±10 ±10 340 340 340 340 340 5.0 10.0 25.0 50.0 100.0 135 245 500 880 1850 220 220 220 220 220 ±10 ±10 ±10 ±10 ±10 360 360 360 360 360 5.0 10.0 25.0 50.0 100.0 125 230 470 820 1700 240 240 240 240 240 ±10 ±10 ±10 ±10 ±10 395 395 395 395 395 5.0 10.0 25.0 50.0 100.0 115 210 430 750 1550 270 270 270 270 270 ±10 ±10 ±10 ±10 ±10 455 455 455 455 455 5.0 10.0 25.0 50.0 100.0 100 190 380 670 1350 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 75 140 290 580 1100 360 360 360 360 360 ±10 ±10 ±10 ±10 ±10 595 595 595 595 595 5.0 10.0 25.0 50.0 100.0 70 130 265 530 1000 Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 35 Leaded varistors B722* AdvanceD series Electrical specifications and ordering codes Maximum ratings (TA = 105 °C) Ordering code Type (untaped) SIOV- VRMS VDC V V imax (8/20 µs) 1 time A In 1) Wmax (8/20 µs) (2 ms) 15 times A J VRMS = 250 V B72205S2251K101 S05K250E2 250 320 800 150 B72207S2251K101 S07K250E2 250 320 1750 500 B72210S2251K101 S10K250E2 250 320 3500 1500 B72214S2251K101 S14K250E2 250 320 6000 3000 B72220S2251K101 S20K250E2 250 320 10000 3000 VRMS = 275 V B72205S2271K101 S05K275E2 275 350 800 150 B72207S2271K101 S07K275E2 275 350 1750 500 B72210S2271K101 S10K275E2 275 350 3500 1500 B72214S2271K101 S14K275E2 275 350 6000 3000 B72220S2271K101 S20K275E2 275 350 10000 3000 VRMS = 300 V B72205S2301K101 S05K300E2 300 385 800 150 B72207S2301K101 S07K300E2 300 385 1750 500 B72210S2301K101 S10K300E2 300 385 3500 1500 B72214S2301K101 S14K300E2 300 385 6000 3000 B72220S2301K101 S20K300E2 300 385 10000 3000 VRMS = 320 V B72207S2321K101 S07K320E2 320 420 1750 500 B72210S2321K101 S10K320E2 320 420 3500 1500 B72214S2321K101 S14K320E2 320 420 6000 3000 B72220S2321K101 S20K320E2 320 420 10000 3000 VRMS = 350 V B72210S2351K101 S10K350E2 350 460 3500 1500 B72214S2351K101 S14K350E2 350 460 5000 3000 B72220S2351K101 S20K350E2 350 460 10000 3000 VRMS = 385 V B72210S2381K101 S10K385E2 385 505 3500 1500 B72214S2381K101 S14K385E2 385 505 5000 3000 B72220S2381K101 S20K385E2 385 505 10000 3000 1) Note: Nominal discharge current In according to UL 1449, 4th edition. Please read Cautions and warnings and Important notes at the end of this document. Page 5 of 35 Pmax W 12.0 25.0 50.0 100.0 195.0 0.10 0.25 0.40 0.60 1.00 13.5 27.5 55.0 110.0 215.0 0.10 0.25 0.40 0.60 1.00 15.0 30.0 60.0 125.0 250.0 0.10 0.25 0.40 0.60 1.00 32.0 67.0 136.0 273.0 0.25 0.40 0.60 1.00 67.0 136.0 273.0 0.40 0.60 1.00 67.0 136.0 273.0 0.40 0.60 1.00 Leaded varistors B722* AdvanceD series Characteristics (TA = 25 °C) Ordering code VRMS = 250 V B72205S2251K101 B72207S2251K101 B72210S2251K101 B72214S2251K101 B72220S2251K101 VRMS = 275 V B72205S2271K101 B72207S2271K101 B72210S2271K101 B72214S2271K101 B72220S2271K101 VRMS = 300 V B72205S2301K101 B72207S2301K101 B72210S2301K101 B72214S2301K101 B72220S2301K101 VRMS = 320 V B72207S2321K101 B72210S2321K101 B72214S2321K101 B72220S2321K101 VRMS = 350 V B72210S2351K101 B72214S2351K101 B72220S2351K101 VRMS = 385 V B72210S2381K101 B72214S2381K101 B72220S2381K101 Vv (1 mA) V ∆Vv (1 mA) % vc,max (ic) V ic A Ctyp (1 kHz) pF 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 65 120 245 490 940 430 430 430 430 430 ±10 ±10 ±10 ±10 ±10 710 710 710 710 710 5.0 10.0 25.0 50.0 100.0 60 110 220 440 850 470 470 470 470 470 ±10 ±10 ±10 ±10 ±10 775 775 775 775 775 5.0 10.0 25.0 50.0 100.0 55 100 200 400 780 510 510 510 510 ±10 ±10 ±10 ±10 840 840 840 840 10.0 25.0 50.0 100.0 90 185 370 720 560 560 560 ±10 ±10 ±10 910 910 910 25.0 50.0 100.0 160 350 660 620 620 620 ±10 ±10 ±10 1025 1025 1025 25.0 50.0 100.0 175 315 600 Please read Cautions and warnings and Important notes at the end of this document. Page 6 of 35 Leaded varistors B722* AdvanceD series Electrical specifications and ordering codes Maximum ratings (TA = 105 °C) Ordering code Type (untaped) SIOV- VRMS VDC V V imax (8/20 µs) 1 time A In 1) Wmax (8/20 µs) (2 ms) 15 times A J VRMS = 420 V B72210S2421K101 S10K420E2 420 560 3500 1500 B72214S2421K101 S14K420E2 420 560 5000 3000 B72220S2421K101 S20K420E2 420 560 10000 3000 VRMS = 460 V B72210S2461K101 S10K460E2 460 615 3500 1500 B72214S2461K101 S14K460E2 460 615 5000 3000 B72220S2461K101 S20K460E2 460 615 10000 3000 VRMS = 510 V B72210S2511K101 S10K510E2 510 670 3500 1500 B72214S2511K101 S14K510E2 510 670 5000 3000 B72220S2511K101 S20K510E2 510 670 10000 3000 VRMS = 550 V B72210S2551K101 S10K550E2 550 745 3500 1500 B72214S2551K101 S14K550E2 550 745 5000 3000 B72220S2551K101 S20K550E2 550 745 10000 3000 VRMS = 625 V B72210S2621K101 S10K625E2 625 825 3500 1500 B72214S2621K101 S14K625E2 625 825 5000 3000 B72220S2621K101 S20K625E2 625 825 10000 3000 VRMS = 680 V B72210S2681K101 S10K680E2 680 895 3500 1500 B72214S2681K101 S14K680E2 680 895 5000 3000 B72220S2681K101 S20K680E2 680 895 10000 3000 1) Note: Nominal discharge current In according to UL 1449, 4th edition. Please read Cautions and warnings and Important notes at the end of this document. Page 7 of 35 Pmax W 67.0 136.0 273.0 0.40 0.60 1.00 70.0 150.0 300.0 0.40 0.60 1.00 80.0 165.0 325.0 0.40 0.60 1.00 90.0 180.0 360.0 0.40 0.60 1.00 100.0 200.0 400.0 0.40 0.60 1.00 110.0 220.0 440.0 0.40 0.60 1.00 Leaded varistors B722* AdvanceD series Characteristics (TA = 25 °C) Ordering code VRMS = 420 V B72210S2421K101 B72214S2421K101 B72220S2421K101 VRMS = 460 V B72210S2461K101 B72214S2461K101 B72220S2461K101 VRMS = 510 V B72210S2511K101 B72214S2511K101 B72220S2511K101 VRMS = 550 V B72210S2551K101 B72214S2551K101 B72220S2551K101 VRMS = 625 V B72210S2621K101 B72214S2621K101 B72220S2621K101 VRMS = 680 V B72210S2681K101 B72214S2681K101 B72220S2681K101 ∆Vv (1 mA) % vc,max (ic) V ic 680 680 680 ±10 ±10 ±10 1120 1120 1120 25.0 50.0 100.0 165 290 550 750 750 750 ±10 ±10 ±10 1240 1240 1240 25.0 50.0 100.0 150 260 500 820 820 820 ±10 ±10 ±10 1355 1355 1355 25.0 50.0 100.0 140 240 460 910 910 910 ±10 ±10 ±10 1500 1500 1500 25.0 50.0 100.0 120 215 410 1000 1000 1000 ±10 ±10 ±10 1650 1650 1650 25.0 50.0 100.0 110 200 380 1100 1100 1100 ±10 ±10 ±10 1815 1815 1815 25.0 50.0 100.0 100 180 340 Vv (1 mA) V Please read Cautions and warnings and Important notes at the end of this document. Page 8 of 35 A Ctyp (1 kHz) pF Leaded varistors B722* AdvanceD series Dimensional drawings Weight Nominal diameter mm 5 7 10 14 20 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. Dimensions Ordering code VRMS = 130 V B72205S2131K101 B72207S2131K101 B72210S2131K101 B72214S2131K101 B72220S2131K101 VRMS = 140 V B72205S2141K101 B72207S2141K101 B72210S2141K101 B72214S2141K101 B72220S2141K101 VRMS = 150 V B72205S2151K101 B72207S2151K101 B72210S2151K101 B72214S2151K101 B72220S2151K101 VRMS = 175 V B72205S2171K101 B72207S2171K101 B72210S2171K101 B72214S2171K101 B72220S2171K101 [e] ±1 mm a (typical) mm wmax mm thmax mm hmax mm lmin mm d ±0.05 mm 5.0 5.0 7.5 7.5 10.0 1.6 1.6 1.8 1.9 2.0 7.0 9.0 12.0 15.5 21.5 3.9 3.9 4.5 4.6 5.0 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 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 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 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 Please read Cautions and warnings and Important notes at the end of this document. Page 9 of 35 Leaded varistors B722* AdvanceD series Ordering code VRMS = 210 V B72205S2211K101 B72207S2211K101 B72210S2211K101 B72214S2211K101 B72220S2211K101 VRMS = 230 V B72205S2231K101 B72207S2231K101 B72210S2231K101 B72214S2231K101 B72220S2231K101 VRMS = 250 V B72205S2251K101 B72207S2251K101 B72210S2251K101 B72214S2251K101 B72220S2251K101 VRMS = 275 V B72205S2271K101 B72207S2271K101 B72210S2271K101 B72214S2271K101 B72220S2271K101 VRMS = 300 V B72205S2301K101 B72207S2301K101 B72210S2301K101 B72214S2301K101 B72220S2301K101 VRMS = 320 V B72207S2321K101 B72210S2321K101 B72214S2321K101 B72220S2321K101 [e] ±1 mm a (typical) mm wmax mm thmax mm hmax mm lmin mm d ±0.05 mm 5.0 5.0 7.5 7.5 10.0 1.7 1.7 1.9 1.9 2.2 7.0 9.0 12.0 15.5 21.5 4.2 4.2 5.0 5.0 5.4 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 5.0 5.0 7.5 7.5 10.0 1.5 1.5 1.7 1.7 1.8 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 5.0 5.0 7.5 7.5 10.0 1.5 1.5 1.7 1.7 1.9 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 5.0 5.0 7.5 7.5 10.0 1.6 1.6 1.8 1.8 2.0 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 5.0 5.0 7.5 7.5 10.0 1.7 1.7 1.9 1.9 2.1 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 5.0 7.5 7.5 10.0 1.9 2.1 2.1 2.3 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 Please read Cautions and warnings and Important notes at the end of this document. Page 10 of 35 Leaded varistors B722* AdvanceD series Ordering code VRMS = 350 V B72210S2351K101 B72214S2351K101 B72220S2351K101 VRMS = 385 V B72210S2381K101 B72214S2381K101 B72220S2381K101 VRMS = 420 V B72210S2421K101 B72214S2421K101 B72220S2421K101 VRMS = 460 V B72210S2461K101 B72214S2461K101 B72220S2461K101 VRMS = 510 V B72210S2511K101 B72214S2511K101 B72220S2511K101 VRMS = 550 V B72210S2551K101 B72214S2551K101 B72220S2551K101 VRMS = 625 V B72210S2621K101 B72214S2621K101 B72220S2621K101 VRMS = 680 V B72210S2681K101 B72214S2681K101 B72220S2681K101 [e] ±1 mm a (typical) mm wmax mm thmax mm hmax mm lmin mm d ±0.05 mm 7.5 7.5 10.0 2.2 2.2 2.4 12.0 15.5 21.5 6.5 6.5 7.0 15.0 19.0 25.5 25.0 25.0 25.0 0.8 0.8 1.0 7.5 7.5 10.0 2.4 2.4 2.5 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 7.5 7.5 10.0 2.6 2.6 2.7 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 7.5 7.5 10.0 2.8 2.8 3.0 12.0 15.5 21.5 7.7 7.8 8.2 15.0 19.0 26.0 25.0 25.0 25.0 0.8 0.8 1.0 7.5 7.5 10.0 3.1 3.1 3.2 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 7.5 7.5 10.0 3.4 3.4 3.6 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 7.5 7.5 10.0 3.7 3.7 3.9 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 7.5 7.5 10.0 4.1 4.1 4.2 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 Please read Cautions and warnings and Important notes at the end of this document. Page 11 of 35 Leaded varistors B722* AdvanceD series Reliability data Test Test methods/conditions Requirement 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). Clamping voltage The maximum voltage between two terminals with the specified standard impulse current (8/20 µs) applied. To meet the specified value Endurance at upper category temperature 1000 h at UCT |∆V/V (1 mA)| ≤10% Surge current derating, 8/20 µs 10 surge currents (8/20 µs), unipolar, interval 30 s, amplitude corresponding to derating curve for 10 impulses at 20 µs Surge current derating, 2 ms 10 surge currents (2 ms), unipolar, |∆V/V (1 mA)| ≤10% interval 120 s, amplitude corresponding (measured in direction of to derating curve for 10 impulses at surge current) 2 ms No visible damage Electric strength IEC 61051-1, test 4.9.2 After having continuously applied the maximum allowable AC 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. 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. Page 12 of 35 |∆V/V (1 mA)| ≤10% (measured in direction of surge current) No visible damage No breakdown Leaded varistors B722* AdvanceD series Test Test methods/conditions Requirement Climatic sequence The specimen shall be subjected to: a) dry heat at UCT, 16 h, IEC 60068-2-2, test Ba b) damp heat, 1st cycle: 55 °C, 93% r. H., 24 h, IEC 60068-2-30, test Db c) cold, LCT, 2 h, IEC 60068-2-1, test Aa d) damp heat, additional 5 cycles: 55 °C/25 °C, 93% r. H., 24 h/cycle, IEC 60068-2-30, test Db. |∆V/V (1 mA)| ≤10% Rins ≥100 MΩ 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 at V = 500 V. Rapid change of temperature IEC 60068-2-14, test Na, LCT/UCT, dwell time 30 min, 5 cycles |∆V/V (1 mA)| ≤5% No visible damage Damp heat, steady state IEC 60068-2-78, test Ca |∆V/V (1 mA)| ≤10% The specimen shall be subjected to 40 ±2 °C, 90 to 95% r. H. for 56 days 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 at V = 500 V (insulated varistors only). Rins ≥100 MΩ Please read Cautions and warnings and Important notes at the end of this document. Page 13 of 35 Leaded varistors B722* AdvanceD series Test Test methods/conditions Solderability IEC 60068-2-20, test Ta, Resistance to soldering heat IEC 60068-2-20, test Tb, method 1A, 260 °C, 10 s: Requirement The inspection shall be carried out under adequate method 1 with modified conditions for light with normal eyesight or lead-free solder alloys: 245 °C, 3 s: with the assistance of a After dipping the terminals to a depth of magnifier capable of giving approximately 3 mm from the body in a a magnification of 4 to soldering bath of 245 °C for 3 s, the 10 times. The dipped terminals shall be visually examined. surface 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. |∆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. Tensile strength 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. No break of solder joint, no wire break Force for wire diameter: 0.6 mm = 10 N 0.8 mm = 10 N 1.0 mm = 20 N Please read Cautions and warnings and Important notes at the end of this document. Page 14 of 35 Leaded varistors B722* AdvanceD series Test Test methods/conditions Requirement Vibration IEC 60068-2-6, test Fc, method B4 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. |∆V/V (1 mA)| ≤5% IEC 60068-2-29, test Eb Pulse duration: 6 ms Max. acceleration: 400 m/s2 Number of bumps: 4000 Pulse: half sine IEC 60695-11-5 (needle flame test) |∆V/V (1 mA)| ≤5% Bump Fire hazard Severity: vertical 10 s Note: UCT = Upper category temperature LCT = Lower category temperature Rins = Insulation resistance Please read Cautions and warnings and Important notes at the end of this document. Page 15 of 35 No visible damage No visible damage 5 s max. Leaded varistors B722* AdvanceD series v/i characteristics v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances SIOV-S05 ... E2 SIOV-S07 ... E2 Please read Cautions and warnings and Important notes at the end of this document. Page 16 of 35 Leaded varistors B722* AdvanceD series v/i characteristics v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances SIOV-S10 ... E2 Please read Cautions and warnings and Important notes at the end of this document. Page 17 of 35 Leaded varistors B722* AdvanceD series v/i characteristics v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances SIOV-S14 ... E2 Please read Cautions and warnings and Important notes at the end of this document. Page 18 of 35 Leaded varistors B722* AdvanceD series v/i characteristics v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances SIOV-S20 ... E2 Please read Cautions and warnings and Important notes at the end of this document. Page 19 of 35 Leaded varistors B722* 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 SIOV-S05K130 ... K300E2 SIOV-S07K130 ... K320E2 Please read Cautions and warnings and Important notes at the end of this document. Page 20 of 35 Leaded varistors B722* 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 SIOV-S10K130 ... K320E2 SIOV-S10K350 ... K680E2 Please read Cautions and warnings and Important notes at the end of this document. Page 21 of 35 Leaded varistors B722* 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 SIOV-S14K130 ... K320E2 SIOV-S14K350 ... K680E2 Please read Cautions and warnings and Important notes at the end of this document. Page 22 of 35 Leaded varistors B722* 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 SIOV-S20K130 ... K320E2 SIOV-S20K350 ... K680E2 Please read Cautions and warnings and Important notes at the end of this document. Page 23 of 35 Leaded varistors B722* AdvanceD series Taping, packaging and lead configuration 1 EPCOS ordering code system For leaded varistors B722 or B723 10 S 2 271 K Monolithic varistor Nominal disc diameter Design: F = Fail-safe varistor Q = EnergetiQ S = Leaded varistor T = ThermoFuse U = Disk type, SNF X = Disk type, SNF (AEC-Q200) Series: 0 = StandarD 1 = Automotive 2 = AdvanceD 3 = SuperioR 4 = SuperioR Max. AC operating voltage: 271 = 27  101 = 275 VAC 140 = 14  100 = 14 VAC 141 = 14  101 = 140 VAC Tolerance of varistor voltage: K = ±10% J = ±5% S = Special tolerance Lead configuration: 1 = Straight leads 2 thru 9 = Kinked form Packaging: 0 = Bulk, 1 thru 7 = Taping style Internal coding: 1 = Standard Please read Cautions and warnings and Important notes at the end of this document. Page 24 of 35 1 0 1 Leaded varistors B722* AdvanceD series 2 Taping and packaging of leaded varistors Tape packaging for lead spacing = 5 fully conforms to IEC 60286-2, while for lead spacings = 7.5 and 10 the taping mode is based on this standard. 2.1 Taping in accordance with IEC 60286-2 for lead spacing 5.0 mm 2.2 Taping based on IEC 60286-2 for lead spacing 7.5 and 10 mm Please read Cautions and warnings and Important notes at the end of this document. Page 25 of 35 Leaded varistors B722* AdvanceD series 2.3 Tape dimensions (in mm) Symbol w = 5.0 Tolerance th = 7.5 Tolerance = 10.0 Tolerance max. max. max. max. max. max. d P0 0.6 12.7 ±0.05 ±0.3 0.8 12.71) P1 F ∆h ∆p 3.85 5.0 0 0 ±0.7 +0.6/0.1 ±2.0 ±1.3 8.95 ±0.8 7.5 ±0.8 depends on s 0 ±2.0 W W0 18.0 5.5 ±0.5 min. 18.0 11.0 ±0.5 min. 18.0 11.0 ±0.5 min. W1 W2 H H0 9.0 3.0 18.0 16.0 (18.0) 32.2 4.0 0.9 11.0 0.5 ±0.5 max. +2.0/0 ±0.5 9.0 3.0 18.0 16.0 (18.0) 45.0 4.0 0.9 11.0 +0.75/0.5 max. +2.0/0 ±0.5 9.0 3.0 18.0 16.0 +0.75/0.5 max. +2.0/0 ±0.5 max. ±0.2 max. max. 45.0 4.0 0.9 11.0 max. ±0.2 max. max. H1 D0 t L L1 max. ±0.2 max. max. max. ±0.05 ±0.3 1.0 12.7 7.7 ±0.8 10.0 ±0.8 depends on s 0 ±2.0 1) Taping with P0 = 15.0 mm upon request 2) Applies only to uncrimped types 3) Applies only to crimped types (H0 = 18 upon request) Please read Cautions and warnings and Important notes at the end of this document. ±0.05 ±0.3 Page 26 of 35 Remarks see tables in each series under "Dimensions" ±1 mm/20 sprocket holes measured at top of component body Peel-off force > 5 N 2) 3) without lead Leaded varistors B722* AdvanceD series 2.4 Taping mode Example: B72210S0271K1 5 1 | Digit 14 Digit 14 Taping Reel type mode Seating plane height H0 for crimped types mm 0  Bulk  1 G I 16 2 G2 I 18 3 G3 II 16 4 G4 II 18 5 G5 III 16 6 GA Ammo pack 16 7 G2A Ammo pack 18 Internal coding for special taping G6 III 18 G10 II 16 G11 II 18 G10A Ammo pack 16 G11A Ammo pack 18 2.5 Seating plane height H for uncrimped types mm  18  18  18 18  Pitch distance P0 mm  12.7 12.7 12.7 12.7 12.7 12.7 12.7  18  18  12.7 15.0 15.0 15.0 15.0 Reel dimension Dimensions (in mm) Reel type I II III d 360 max. 360 max. 500 max. f 31 ±1 31 ±1 23 ±1 n approx. 45 approx. 55 approx. 59 w 54 max. 64 max. 72 max. If reel type III is not compatible with insertion equipment because of its large diameter, nominal disk diameter 10 mm and 14 mm can be supplied on reel II upon request (taping mode G3). Please read Cautions and warnings and Important notes at the end of this document. Page 27 of 35 Leaded varistors B722* AdvanceD series 2.6 Ammo pack dimensions 3 Lead configuration Straight leads are standard for disk varistors. Other lead configurations as crimp style or customer-specific lead wire length according to 3.1, 3.2, 3.3 and 3.4 are optional. Crimped leads (non-standard) are differently crimped for technical reasons; the individual crimp styles are denoted by consecutive numbers (S, S2 through S5) as shown in the dimensional drawings below. The crimp styles of the individual types can be seen from the type designation in the ordering tables. 3.1 Crimp style mode Example: B72210S0271K 5 01 | Digit 13 Digit 13 of ordering code Crimp style Figure 1 Standard, straight leads 1 2 S2 2 3 S3 3 5 S5 4  5 Available upon request Internal coding Please read Cautions and warnings and Important notes at the end of this document. Page 28 of 35 Leaded varistors B722* AdvanceD series 3.2 Standard leads and non-standard crimp styles The basic dimensions in figure 1 to 5 are valid for types with either round or square (EnergetiQ series) component head. Standard, straight leads Non-standard, crimp style S2 Non-standard, crimp style S3 Figure 1 Figure 2 Figure 3 Non-standard, crimp style S5 Figure 4 Please read Cautions and warnings and Important notes at the end of this document. Page 29 of 35 Leaded varistors B722* AdvanceD series 3.3 Trimmed leads (non-standard) Varistors with cut leads available upon request. Lead length tolerances: Straight leads Crimped leads Minimum lead length +/0.8 mm +/0.5 mm 3.0 mm Figure 5 Please read Cautions and warnings and Important notes at the end of this document. Page 30 of 35 Leaded varistors B722* AdvanceD series Cautions and warnings General 1. EPCOS metal oxide varistors 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 prior to processing. 2. Recommended storage conditions in original packaging: Storage temperature: 25 °C ... +45 °C, Relative humidity: