B72214S511K101

SIOV metal oxide varistors Leaded varistors, StandarD series Series/Type: B722* Date: March 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* StandarD series Construction Round varistor element, leaded Coating: epoxy resin, flame-retardant to UL 94 V-0 Terminals: tinned wire Features Wide operating voltage range 11 … 1100 VRMS High surge current ratings up to 8 kA No derating up to 105 °C ambient temperature PSpice models Approvals UL CSA (all types ≥ K115) 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. Options S10* types with lead spacing 5.0 mm and S20* types with lead spacing 7.5 mm are also available on request. 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 47 40/105/56 40 ... +105 40 ... +125 ≥ 2.5 ≥ 100 °C °C kVRMS MΩ Leaded varistors B722* StandarD series Electrical specifications and ordering codes Maximum ratings (TA = 105 °C) Ordering code VRMS = 11 V B72205S0110K101 B72207S0110K101 B72210S0110K101 B72214S0110K101 B72220S0110K101 VRMS = 14 V B72205S0140K101 B72207S0140K101 B72210S0140K101 B72214S0140K101 B72220S0140K101 VRMS = 17 V B72205S0170K101 B72207S0170K101 B72210S0170K101 B72214S0170K101 B72220S0170K101 VRMS = 20 V B72205S0200K101 B72207S0200K101 B72210S0200K101 B72214S0200K101 B72220S0200K101 VRMS = 25 V B72205S0250K101 B72207S0250K101 B72210S0250K101 B72214S0250K101 B72220S0250K101 VRMS = 30 V B72205S0300K101 B72207S0300K101 B72210S0300K101 B72214S0300K101 B72220S0300K101 Type (untaped) SIOV- In 1) Wmax (8/20 µs) (2 ms) 15 times A J Pmax V imax (8/20 µs) 1 time A VRMS VDC V W S05K11 S07K11 S10K11 S14K11 S20K11 11 11 11 11 11 14 14 14 14 14 100 250 500 1000 2000 50 100 250 500 1000 0.3 0.8 1.7 3.2 10.0 0.01 0.02 0.05 0.10 0.20 S05K14 S07K14 S10K14 S14K14 S20K14 14 14 14 14 14 18 182) 182) 182) 182) 100 250 500 1000 2000 50 100 250 500 1000 0.4 0.9 2.0 4.0 12.0 0.01 0.02 0.05 0.10 0.20 S05K17 S07K17 S10K17 S14K17 S20K17 17 17 17 17 17 22 22 22 22 22 100 250 500 1000 2000 50 100 250 500 1000 0.5 1.1 2.5 5.0 14.0 0.01 0.02 0.05 0.10 0.20 S05K20 S07K20 S10K20 S14K20 S20K20 20 20 20 20 20 26 26 26 26 26 100 250 500 1000 2000 50 100 250 500 1000 0.6 1.3 3.1 6.0 18.0 0.01 0.02 0.05 0.10 0.20 S05K25 S07K25 S10K25 S14K25 S20K25 25 25 25 25 25 31 31 31 31 31 100 250 500 1000 2000 50 100 250 500 1000 0.7 1.6 3.7 7.0 22.0 0.01 0.02 0.05 0.10 0.20 S05K30 S07K30 S10K30 S14K30 S20K30 30 30 30 30 30 38 38 38 38 38 100 250 500 1000 2000 50 100 250 500 1000 0.9 2.0 4.4 9.0 26.0 0.01 0.02 0.05 0.10 0.20 1) Note: Nominal discharge current In according to UL 1449, 4th edition. 2) Jump-start strength (max. 24 V, 5 minutes) Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 47 Leaded varistors B722* StandarD series Characteristics (TA = 25 °C) Ordering code VRMS = 11 V B72205S0110K101 B72207S0110K101 B72210S0110K101 B72214S0110K101 B72220S0110K101 VRMS = 14 V B72205S0140K101 B72207S0140K101 B72210S0140K101 B72214S0140K101 B72220S0140K101 VRMS = 17 V B72205S0170K101 B72207S0170K101 B72210S0170K101 B72214S0170K101 B72220S0170K101 VRMS = 20 V B72205S0200K101 B72207S0200K101 B72210S0200K101 B72214S0200K101 B72220S0200K101 VRMS = 25 V B72205S0250K101 B72207S0250K101 B72210S0250K101 B72214S0250K101 B72220S0250K101 VRMS = 30 V B72205S0300K101 B72207S0300K101 B72210S0300K101 B72214S0300K101 B72220S0300K101 Vv (1 mA) V ∆Vv (1 mA) % vc,max (ic) V ic A Ctyp (1 kHz) pF 18 18 18 18 18 ±10 ±10 ±10 ±10 ±10 36 36 36 36 36 1.0 2.5 5.0 10.0 20.0 1750 2750 6250 12100 23000 22 22 22 22 22 ±10 ±10 ±10 ±10 ±10 43 43 43 43 43 1.0 2.5 5.0 10.0 20.0 1450 2300 5200 9950 19000 27 27 27 27 27 ±10 ±10 ±10 ±10 ±10 53 53 53 53 53 1.0 2.5 5.0 10.0 20.0 1200 1900 4350 8200 15600 33 33 33 33 33 ±10 ±10 ±10 ±10 ±10 65 65 65 65 65 1.0 2.5 5.0 10.0 20.0 980 1600 3650 6800 13000 39 39 39 39 39 ±10 ±10 ±10 ±10 ±10 77 77 77 77 77 1.0 2.5 5.0 10.0 20.0 850 1400 3200 5850 11100 47 47 47 47 47 ±10 ±10 ±10 ±10 ±10 93 93 93 93 93 1.0 2.5 5.0 10.0 20.0 720 1200 2750 4950 9350 Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 47 Leaded varistors B722* StandarD 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 = 35 V B72205S0350K101 S05K35 35 45 100 50 B72207S0350K101 S07K35 35 45 250 100 B72210S0350K101 S10K35 35 45 500 250 B72214S0350K101 S14K35 35 45 1000 500 B72220S0350K101 S20K35 35 45 2000 1000 VRMS = 40 V B72205S0400K101 S05K40 40 56 100 50 B72207S0400K101 S07K40 40 56 250 100 B72210S0400K101 S10K40 40 56 500 250 B72214S0400K101 S14K40 40 56 1000 500 B72220S0400K101 S20K40 40 56 2000 1000 VRMS = 50 V B72205S0500K101 S05K50 50 65 400 150 B72207S0500K101 S07K50 50 65 1200 500 B72210S0500K101 S10K50 50 65 2500 1500 B72214S0500K101 S14K50 50 65 4500 3000 B72220S0500K101 S20K50 50 65 6500 3000 VRMS = 60 V B72205S0600K101 S05K60 60 85 400 150 B72207S0600K101 S07K60 60 85 1200 500 B72210S0600K101 S10K60 60 85 2500 1500 B72214S0600K101 S14K60 60 85 4500 3000 B72220S0600K101 S20K60 60 85 6500 3000 VRMS = 75 V B72205S0750K101 S05K75 75 100 400 150 B72207S0750K101 S07K75 75 100 1200 500 B72210S0750K101 S10K75 75 100 2500 1500 B72214S0750K101 S14K75 75 100 4500 3000 B72220S0750K101 S20K75 75 100 6500 3000 VRMS = 95 V B72205S0950K101 S05K95 95 125 400 150 B72207S0950K101 S07K95 95 125 1200 500 B72210S0950K101 S10K95 95 125 2500 1500 B72214S0950K101 S14K95 95 125 4500 3000 B72220S0950K101 S20K95 95 125 6500 3000 1) Note: Nominal discharge current In according to UL 1449, 4thedition. Please read Cautions and warnings and Important notes at the end of this document. Page 5 of 47 Pmax W 1.1 2.5 5.4 10.0 33.0 0.01 0.02 0.05 0.10 0.20 1.3 3.0 6.4 13.0 37.0 0.01 0.02 0.05 0.10 0.20 1.8 4.2 8.4 15.0 27.0 0.10 0.25 0.40 0.60 1.00 2.2 4.8 10.0 17.0 33.0 0.10 0.25 0.40 0.60 1.00 2.5 5.9 12.0 20.0 40.0 0.10 0.25 0.40 0.60 1.00 3.4 7.6 15.0 25.0 50.0 0.10 0.25 0.40 0.60 1.00 Leaded varistors B722* StandarD series Characteristics (TA = 25 °C) Ordering code VRMS = 35 V B72205S0350K101 B72207S0350K101 B72210S0350K101 B72214S0350K101 B72220S0350K101 VRMS = 40 V B72205S0400K101 B72207S0400K101 B72210S0400K101 B72214S0400K101 B72220S0400K101 VRMS = 50 V B72205S0500K101 B72207S0500K101 B72210S0500K101 B72214S0500K101 B72220S0500K101 VRMS = 60 V B72205S0600K101 B72207S0600K101 B72210S0600K101 B72214S0600K101 B72220S0600K101 VRMS = 75 V B72205S0750K101 B72207S0750K101 B72210S0750K101 B72214S0750K101 B72220S0750K101 VRMS = 95 V B72205S0950K101 B72207S0950K101 B72210S0950K101 B72214S0950K101 B72220S0950K101 Vv (1 mA) V ∆Vv (1 mA) % vc,max (ic) V ic A Ctyp (1 kHz) pF 56 56 56 56 56 ±10 ±10 ±10 ±10 ±10 110 110 110 110 110 1.0 2.5 5.0 10.0 20.0 620 1050 2400 4200 8000 68 68 68 68 68 ±10 ±10 ±10 ±10 ±10 135 135 135 135 135 1.0 2.5 5.0 10.0 20.0 520 900 2100 3550 6750 82 82 82 82 82 ±10 ±10 ±10 ±10 ±10 135 135 135 135 135 5.0 10.0 25.0 50.0 100.0 300 530 950 1800 3800 100 100 100 100 100 ±10 ±10 ±10 ±10 ±10 165 165 165 165 165 5.0 10.0 25.0 50.0 100.0 250 480 870 1650 3600 120 120 120 120 120 ±10 ±10 ±10 ±10 ±10 200 200 200 200 200 5.0 10.0 25.0 50.0 100.0 210 430 720 1370 2900 150 150 150 150 150 ±10 ±10 ±10 ±10 ±10 250 250 250 250 250 5.0 10.0 25.0 50.0 100.0 185 335 690 1200 2500 Please read Cautions and warnings and Important notes at the end of this document. Page 6 of 47 Leaded varistors B722* StandarD 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 = 115 V B72205S0111K101 S05K115 115 150 400 150 B72207S0111K101 S07K115 115 150 1200 500 B72210S0111K101 S10K115 115 150 2500 1500 B72214S0111K101 S14K115 115 150 4500 3000 B72220S0111K101 S20K115 115 150 6500 3000 VRMS = 130 V B72205S0131K101 S05K130 130 170 400 150 B72207S0131K101 S07K130 130 170 1200 500 B72210S0131K101 S10K130 130 170 2500 1500 B72214S0131K101 S14K130 130 170 4500 3000 B72220S0131K101 S20K130 130 170 8000 3000 VRMS = 140 V B72205S0141K101 S05K140 140 180 400 150 B72207S0141K101 S07K140 140 180 1200 500 B72210S0141K101 S10K140 140 180 2500 1500 B72214S0141K101 S14K140 140 180 4500 3000 B72220S0141K101 S20K140 140 180 8000 3000 VRMS = 150 V B72205S0151K101 S05K150 150 200 400 150 B72207S0151K101 S07K150 150 200 1200 500 B72210S0151K101 S10K150 150 200 2500 1500 B72214S0151K101 S14K150 150 200 4500 3000 B72220S0151K101 S20K150 150 200 8000 3000 VRMS = 175 V B72205S0171K101 S05K175 175 225 400 150 B72207S0171K101 S07K175 175 225 1200 500 B72210S0171K101 S10K175 175 225 2500 1500 B72214S0171K101 S14K175 175 225 4500 3000 B72220S0171K101 S20K175 175 225 8000 3000 VRMS = 230 V B72205S0231K101 S05K230 230 300 400 150 B72207S0231K101 S07K230 230 300 1200 500 B72210S0231K101 S10K230 230 300 2500 1500 B72214S0231K101 S14K230 230 300 4500 3000 B72220S0231K101 S20K230 230 300 8000 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 47 Pmax W 3.6 8.4 18.0 30.0 60.0 0.10 0.25 0.40 0.60 1.00 4.2 9.5 19.0 34.0 74.0 0.10 0.25 0.40 0.60 1.00 4.5 10.0 22.0 36.0 78.0 0.10 0.25 0.40 0.60 1.00 4.9 11.0 24.0 40.0 85.0 0.10 0.25 0.40 0.60 1.00 5.6 13.0 28.0 46.0 98.0 0.10 0.25 0.40 0.60 1.00 7.2 17.0 36.0 60.0 130.0 0.10 0.25 0.40 0.60 1.00 Leaded varistors B722* StandarD series Characteristics (TA = 25 °C) Ordering code VRMS = 115 V B72205S0111K101 B72207S0111K101 B72210S0111K101 B72214S0111K101 B72220S0111K101 VRMS = 130 V B72205S0131K101 B72207S0131K101 B72210S0131K101 B72214S0131K101 B72220S0131K101 VRMS = 140 V B72205S0141K101 B72207S0141K101 B72210S0141K101 B72214S0141K101 B72220S0141K101 VRMS = 150 V B72205S0151K101 B72207S0151K101 B72210S0151K101 B72214S0151K101 B72220S0151K101 VRMS = 175 V B72205S0171K101 B72207S0171K101 B72210S0171K101 B72214S0171K101 B72220S0171K101 VRMS = 230 V B72205S0231K101 B72207S0231K101 B72210S0231K101 B72214S0231K101 B72220S0231K101 Vv (1 mA) V ∆Vv (1 mA) % vc,max (ic) V ic A Ctyp (1 kHz) pF 180 180 180 180 180 ±10 ±10 ±10 ±10 ±10 300 300 300 300 300 5.0 10.0 25.0 50.0 100.0 155 280 580 1000 2100 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 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 8 of 47 Leaded varistors B722* StandarD 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 B72205S0251K101 S05K250 250 320 400 150 B72207S0251K101 S07K250 250 320 1200 500 B72210S0251K101 S10K250 250 320 2500 1500 B72214S0251K101 S14K250 250 320 4500 3000 B72220S0251K101 S20K250 250 320 8000 3000 VRMS = 275 V B72205S0271K101 S05K275 275 350 400 150 B72207S0271K101 S07K275 275 350 1200 500 B72210S0271K101 S10K275 275 350 2500 1500 B72214S0271K101 S14K275 275 350 4500 3000 B72220S0271K101 S20K275 275 350 8000 3000 VRMS = 300 V B72205S0301K101 S05K300 300 385 400 150 B72207S0301K101 S07K300 300 385 1200 500 B72210S0301K101 S10K300 300 385 2500 1500 B72214S0301K101 S14K300 300 385 4500 3000 B72220S0301K101 S20K300 300 385 8000 3000 VRMS = 320 V B72205S0321K101 S05K320 320 420 400 150 B72207S0321K101 S07K320 320 420 1200 500 B72210S0321K101 S10K320 320 420 2500 1500 B72214S0321K101 S14K320 320 420 4500 3000 B72220S0321K101 S20K320 320 420 8000 3000 VRMS = 350 V B72205S0351K101 S05K350 350 460 400 150 B72207S0351K101 S07K350 350 460 1200 500 B72210S0351K101 S10K350 350 460 2500 1500 B72214S0351K101 S14K350 350 460 4500 3000 B72220S0351K101 S20K350 350 460 8000 3000 VRMS = 385 V B72205S0381K101 S05K385 385 505 400 150 B72207S0381K101 S07K385 385 505 1200 500 B72210S0381K101 S10K385 385 505 2500 1500 B72214S0381K101 S14K385 385 505 4500 3000 B72220S0381K101 S20K385 385 505 8000 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 9 of 47 Pmax W 8.2 19.0 38.0 65.0 140.0 0.10 0.25 0.40 0.60 1.00 8.6 21.0 43.0 71.0 151.0 0.10 0.25 0.40 0.60 1.00 9.6 23.0 47.0 76.0 173.0 0.10 0.25 0.40 0.60 1.00 11.0 25.0 50.0 84.0 184.0 0.10 0.25 0.40 0.60 1.00 12.0 27.0 45.0 80.0 150.0 0.10 0.25 0.40 0.60 1.00 13.0 28.0 40.0 80.0 150.0 0.10 0.25 0.40 0.60 1.00 Leaded varistors B722* StandarD series Characteristics (TA = 25 °C) Ordering code VRMS = 250 V B72205S0251K101 B72207S0251K101 B72210S0251K101 B72214S0251K101 B72220S0251K101 VRMS = 275 V B72205S0271K101 B72207S0271K101 B72210S0271K101 B72214S0271K101 B72220S0271K101 VRMS = 300 V B72205S0301K101 B72207S0301K101 B72210S0301K101 B72214S0301K101 B72220S0301K101 VRMS = 320 V B72205S0321K101 B72207S0321K101 B72210S0321K101 B72214S0321K101 B72220S0321K101 VRMS = 350 V B72205S0351K101 B72207S0351K101 B72210S0351K101 B72214S0351K101 B72220S0351K101 VRMS = 385 V B72205S0381K101 B72207S0381K101 B72210S0381K101 B72214S0381K101 B72220S0381K101 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 55 100 200 400 780 510 510 510 510 510 ±10 ±10 ±10 ±10 ±10 840 840 840 840 840 5.0 10.0 25.0 50.0 100.0 50 90 185 370 720 560 560 560 560 560 ±10 ±10 ±10 ±10 ±10 910 910 910 910 910 5.0 10.0 25.0 50.0 100.0 48 80 160 350 660 620 620 620 620 620 ±10 ±10 ±10 ±10 ±10 1025 1025 1025 1025 1025 5.0 10.0 25.0 50.0 100.0 45 85 175 315 600 Please read Cautions and warnings and Important notes at the end of this document. Page 10 of 47 Leaded varistors B722* StandarD 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 B72205S0421K101 S05K420 420 560 400 150 B72207S0421K101 S07K420 420 560 1200 500 B72210S0421K101 S10K420 420 560 2500 1500 B72214S0421K101 S14K420 420 560 4500 3000 B72220S0421K101 S20K420 420 560 8000 3000 VRMS = 440 V B72205S0441K101 S05K440 440 585 400 150 B72207S0441K101 S07K440 440 585 1200 500 B72210S0441K101 S10K440 440 585 2500 1500 B72214S0441K101 S14K440 440 585 4500 3000 B72220S0441K101 S20K440 440 585 8000 3000 VRMS = 460 V B72205S0461K101 S05K460 460 615 400 150 B72207S0461K101 S07K460 460 615 1200 500 B72210S0461K101 S10K460 460 615 2500 1500 B72214S0461K101 S14K460 460 615 4500 3000 B72220S0461K101 S20K460 460 615 8000 3000 VRMS = 510 V B72210S0511K101 S10K510 510 670 2500 1500 B72214S0511K101 S14K510 510 670 4500 3000 B72220S0511K101 S20K510 510 670 6500 3000 VRMS = 550 V B72210S0551K101 S10K550 550 745 2500 1500 B72214S0551K101 S14K550 550 745 4500 3000 B72220S0551K101 S20K550 550 745 6500 3000 VRMS = 625 V B72210S0621K101 S10K625 625 825 2500 1500 B72214S0621K101 S14K625 625 825 4500 3000 B72220S0621K101 S20K625 625 825 6500 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 11 of 47 Pmax W 14.0 32.0 45.0 90.0 175.0 0.10 0.25 0.40 0.60 1.00 16.0 34.0 47.0 95.0 185.0 0.10 0.25 0.40 0.60 1.00 18.0 36.0 50.0 100.0 195.0 0.10 0.25 0.40 0.60 1.00 55.0 110.0 190.0 0.40 0.60 1.00 60.0 120.0 210.0 0.40 0.60 1.00 68.0 130.0 230.0 0.40 0.60 1.00 Leaded varistors B722* StandarD series Characteristics (TA = 25 °C) Ordering code VRMS = 420 V B72205S0421K101 B72207S0421K101 B72210S0421K101 B72214S0421K101 B72220S0421K101 VRMS = 440 V B72205S0441K101 B72207S0441K101 B72210S0441K101 B72214S0441K101 B72220S0441K101 VRMS = 460 V B72205S0461K101 B72207S0461K101 B72210S0461K101 B72214S0461K101 B72220S0461K101 VRMS = 510 V B72210S0511K101 B72214S0511K101 B72220S0511K101 VRMS = 550 V B72210S0551K101 B72214S0551K101 B72220S0551K101 VRMS = 625 V B72210S0621K101 B72214S0621K101 B72220S0621K101 ∆Vv (1 mA) % vc,max (ic) V ic 680 680 680 680 680 ±10 ±10 ±10 ±10 ±10 1120 1120 1120 1120 1120 5.0 10.0 25.0 50.0 100.0 40 75 165 290 550 715 715 715 715 715 ±10 ±10 ±10 ±10 ±10 1180 1180 1180 1180 1180 5.0 10.0 25.0 50.0 100.0 37 72 158 275 530 750 750 750 750 750 ±10 ±10 ±10 ±10 ±10 1240 1240 1240 1240 1240 5.0 10.0 25.0 50.0 100.0 35 70 150 260 500 820 820 820 ±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 Vv (1 mA) V Please read Cautions and warnings and Important notes at the end of this document. Page 12 of 47 A Ctyp (1 kHz) pF Leaded varistors B722* StandarD series Electrical specifications and ordering codes Maximum ratings (TA = 105 °C) Ordering code VRMS = 680 V B72210S0681K101 B72214S0681K101 B72220S0681K101 VRMS = 1100 V B72214S0102K101 B72220S0102K101 Type (untaped) SIOV- S10K680 S14K680 S20K680 S14K10002) S20K10002) VRMS VDC V V imax (8/20 µs) 1 time A In 1) Wmax (8/20 µs) (2 ms) 15 times A J Pmax W 680 680 680 895 895 895 2500 4500 6500 1500 3000 3000 72.0 140.0 250.0 0.40 0.60 1.00 1100 1100 1465 1465 4500 6500 3000 3000 230.0 410.0 0.60 1.00 Characteristics (TA = 25 °C) Ordering code VRMS = 680 V B72210S0681K101 B72214S0681K101 B72220S0681K101 VRMS = 1100 V B72214S0102K101 B72220S0102K101 Vv (1 mA) V ∆Vv (1 mA) % vc,max (ic) V ic 1100 1100 1100 ±10 ±10 ±10 1815 1815 1815 25.0 50.0 100.0 100 180 340 1800 1800 ±10 ±10 2970 2970 50.0 100.0 110 210 1) Note: Nominal discharge current In according to UL 1449, 4th edition. 2) Operating voltage differs from type designation. Please read Cautions and warnings and Important notes at the end of this document. Page 13 of 47 A Ctyp (1 kHz) pF Leaded varistors B722* StandarD series Dimensional drawings Weight Nominal diameter mm 5 7 10 14 20 VRMS V 11 ... 460 11 ... 460 11 ... 680 11 ... 1000 11 ... 1000 Weight g 0.3 ... 0.7 0.4 ... 1.1 1.0 ... 3.0 1.4 ... 7.6 2.7 ... 15.7 The weight of varistors in between these voltage classes can be interpolated. Dimensions Ordering code VRMS = 11 V B72205S0110K101 B72207S0110K101 B72210S0110K101 B72214S0110K101 B72220S0110K101 VRMS = 14 V B72205S0140K101 B72207S0140K101 B72210S0140K101 B72214S0140K101 B72220S0140K101 VRMS = 17 V B72205S0170K101 B72207S0170K101 B72210S0170K101 B72214S0170K101 B72220S0170K101 VRMS = 20 V B72205S0200K101 B72207S0200K101 B72210S0200K101 B72214S0200K101 B72220S0200K101 [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 1.2 1.2 1.4 1.4 1.5 7.0 9.0 12.0 15.5 21.5 3.3 3.4 4.0 4.0 4.5 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 1.3 1.3 1.5 1.5 1.6 7.0 9.0 12.0 15.5 21.5 3.4 3.5 4.2 4.2 4.6 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 1.4 1.4 1.6 1.7 1.8 7.0 9.0 12.0 15.5 21.5 3.5 3.6 4.4 4.4 4.8 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 1.2 1.2 1.6 1.6 2.1 7.0 9.0 12.0 15.5 21.5 3.5 3.6 4.5 4.6 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 Please read Cautions and warnings and Important notes at the end of this document. Page 14 of 47 Leaded varistors B722* StandarD series Ordering code VRMS = 25 V B72205S0250K101 B72207S0250K101 B72210S0250K101 B72214S0250K101 B72220S0250K101 VRMS = 30 V B72205S0300K101 B72207S0300K101 B72210S0300K101 B72214S0300K101 B72220S0300K101 VRMS = 35 V B72205S0350K101 B72207S0350K101 B72210S0350K101 B72214S0350K101 B72220S0350K101 VRMS = 40 V B72205S0400K101 B72207S0400K101 B72210S0400K101 B72214S0400K101 B72220S0400K101 VRMS = 50 V B72205S0500K101 B72207S0500K101 B72210S0500K101 B72214S0500K101 B72220S0500K101 VRMS = 60 V B72205S0600K101 B72207S0600K101 B72210S0600K101 B72214S0600K101 B72220S0600K101 VRMS = 75 V B72205S0750K101 B72207S0750K101 B72210S0750K101 B72214S0750K101 B72220S0750K101 [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 1.3 1.3 1.4 1.4 1.8 7.0 9.0 12.0 15.5 21.5 3.6 3.7 4.2 4.2 4.7 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 1.5 1.5 1.5 1.5 2.0 7.0 9.0 12.0 15.5 21.5 3.6 3.7 4.4 4.4 4.9 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 1.6 1.6 2.2 7.0 9.0 12.0 15.5 21.5 3.7 3.9 4.4 4.5 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 1.7 1.7 2.4 7.0 9.0 12.0 15.5 21.5 3.9 4.1 4.8 4.9 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 1.3 1.3 1.4 1.4 1.6 7.0 9.0 12.0 15.5 21.5 3.3 3.3 3.9 3.9 4.3 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 5.0 5.0 7.5 7.5 10.0 1.4 1.4 1.4 1.5 1.7 7.0 9.0 12.0 15.5 21.5 3.3 3.3 4.0 4.0 4.4 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 1.5 1.5 1.8 7.0 9.0 12.0 15.5 21.5 3.4 3.6 4.2 4.2 4.6 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 15 of 47 Leaded varistors B722* StandarD series Ordering code VRMS = 95 V B72205S0950K101 B72207S0950K101 B72210S0950K101 B72214S0950K101 B72220S0950K101 VRMS = 115 V B72205S0111K101 B72207S0111K101 B72210S0111K101 B72214S0111K101 B72220S0111K101 VRMS = 130 V B72205S0131K101 B72207S0131K101 B72210S0131K101 B72214S0131K101 B72220S0131K101 VRMS = 140 V B72205S0141K101 B72207S0141K101 B72210S0141K101 B72214S0141K101 B72220S0141K101 VRMS = 150 V B72205S0151K101 B72207S0151K101 B72210S0151K101 B72214S0151K101 B72220S0151K101 VRMS = 175 V B72205S0171K101 B72207S0171K101 B72210S0171K101 B72214S0171K101 B72220S0171K101 VRMS = 230 V B72205S0231K101 B72207S0231K101 B72210S0231K101 B72214S0231K101 B72220S0231K101 [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 1.5 1.5 1.5 1.5 1.8 7.0 9.0 12.0 15.5 21.5 3.4 3.4 4.0 4.0 4.5 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 1.6 1.7 1.9 7.0 9.0 12.0 15.5 21.5 3.6 3.6 4.2 4.2 4.6 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 1.9 2.0 7.0 9.0 12.0 15.5 21.5 3.6 3.6 4.2 4.2 4.7 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 1.7 1.7 1.9 2.0 2.1 7.0 9.0 12.0 15.5 21.5 3.7 3.7 4.3 4.3 4.8 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 1.8 1.8 2.0 2.1 2.2 7.0 9.0 12.0 15.5 21.5 3.8 3.8 4.4 4.4 4.9 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 3.9 4.0 4.6 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 1.5 1.5 1.7 1.7 1.8 7.0 9.0 12.0 15.5 21.5 4.0 4.0 4.7 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 Please read Cautions and warnings and Important notes at the end of this document. Page 16 of 47 Leaded varistors B722* StandarD series Ordering code VRMS = 250 V B72205S0251K101 B72207S0251K101 B72210S0251K101 B72214S0251K101 B72220S0251K101 VRMS = 275 V B72205S0271K101 B72207S0271K101 B72210S0271K101 B72214S0271K101 B72220S0271K101 VRMS = 300 V B72205S0301K101 B72207S0301K101 B72210S0301K101 B72214S0301K101 B72220S0301K101 VRMS = 320 V B72205S0321K101 B72207S0321K101 B72210S0321K101 B72214S0321K101 B72220S0321K101 VRMS = 350 V B72205S0351K101 B72207S0351K101 B72210S0351K101 B72214S0351K101 B72220S0351K101 VRMS = 385 V B72205S0381K101 B72207S0381K101 B72210S0381K101 B72214S0381K101 B72220S0381K101 [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 1.5 1.5 1.7 1.7 1.9 7.0 9.0 12.0 15.5 21.5 4.2 4.2 4.8 4.8 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 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 4.3 4.4 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 1.7 1.7 1.9 1.9 2.1 7.0 9.0 12.0 15.5 21.5 4.5 4.5 5.1 5.2 5.6 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 1.9 1.9 2.1 2.1 2.3 7.0 9.0 12.0 15.5 21.5 4.8 4.8 5.4 5.4 5.8 9.0 11.5 15.0 19.0 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 2.4 7.0 9.0 12.0 15.5 21.5 4.9 4.9 5.6 5.6 6.0 9.0 11.5 15.0 19.0 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 2.1 2.1 2.4 2.4 2.5 7.0 9.0 12.0 15.5 21.5 5.1 5.2 5.8 5.9 6.3 9.0 11.5 15.0 19.0 26.0 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 17 of 47 Leaded varistors B722* StandarD series Ordering code VRMS = 420 V B72205S0421K101 B72207S0421K101 B72210S0421K101 B72214S0421K101 B72220S0421K101 VRMS = 440 V B72205S0441K101 B72207S0441K101 B72210S0441K101 B72214S0441K101 B72220S0441K101 VRMS = 460 V B72205S0461K101 B72207S0461K101 B72210S0461K101 B72214S0461K101 B72220S0461K101 VRMS = 510 V B72210S0511K101 B72214S0511K101 B72220S0511K101 VRMS = 550 V B72210S0551K101 B72214S0551K101 B72220S0551K101 VRMS = 625 V B72210S0621K101 B72214S0621K101 B72220S0621K101 VRMS = 680 V B72210S0681K101 B72214S0681K101 B72220S0681K101 VRMS = 1100 V B72214S0102K101 B72220S0102K101 [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 2.4 2.4 2.6 2.6 2.7 7.0 9.0 12.0 15.5 21.5 5.4 5.4 6.1 6.1 6.5 9.0 11.5 15.0 19.0 26.0 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 2.4 2.4 2.7 2.7 2.8 7.0 9.0 12.0 15.5 21.5 5.5 5.5 6.2 6.3 6.7 9.0 11.5 15.0 19.0 26.0 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 2.6 2.6 2.8 2.8 3.0 7.0 9.0 12.0 15.5 21.5 5.7 5.7 6.3 6.4 6.8 9.0 11.5 15.0 19.0 26.0 25.0 25.0 25.0 25.0 25.0 0.6 0.6 0.8 0.8 1.0 7.5 7.5 10.0 3.1 3.1 3.2 12.0 15.5 21.5 6.7 6.8 7.1 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 7.1 7.2 7.5 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 7.5 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 4.1 4.1 4.2 12.0 15.5 21.5 7.9 8.0 8.4 15.0 19.0 26.0 25.0 25.0 25.0 0.8 0.8 1.0 7.5 10.0 6.3 6.4 15.5 21.5 11.0 11.4 20.5 28.5 25.0 25.0 0.8 1.0 Please read Cautions and warnings and Important notes at the end of this document. Page 18 of 47 Leaded varistors B722* StandarD 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 19 of 47 |∆V/V (1 mA)| ≤10% (measured in direction of surge current) No visible damage No breakdown Leaded varistors B722* StandarD 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 20 of 47 Leaded varistors B722* StandarD 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 21 of 47 Leaded varistors B722* StandarD 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 22 of 47 No visible damage No visible damage 5 s max. Leaded varistors B722* StandarD 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 ... Please read Cautions and warnings and Important notes at the end of this document. Page 23 of 47 Leaded varistors B722* StandarD 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-S07 ... Please read Cautions and warnings and Important notes at the end of this document. Page 24 of 47 Leaded varistors B722* StandarD 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 ... Please read Cautions and warnings and Important notes at the end of this document. Page 25 of 47 Leaded varistors B722* StandarD 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 ... Please read Cautions and warnings and Important notes at the end of this document. Page 26 of 47 Leaded varistors B722* StandarD 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 ... Please read Cautions and warnings and Important notes at the end of this document. Page 27 of 47 Leaded varistors B722* StandarD 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-S05K11 ... K40 SIOV-S05K50 ... K460 Please read Cautions and warnings and Important notes at the end of this document. Page 28 of 47 Leaded varistors B722* StandarD 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-S07K11 ... K40 SIOV-S07K50 ... K460 Please read Cautions and warnings and Important notes at the end of this document. Page 29 of 47 Leaded varistors B722* StandarD 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-S10K11 ... K40 SIOV-S10K50 ... K320 Please read Cautions and warnings and Important notes at the end of this document. Page 30 of 47 Leaded varistors B722* StandarD 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-S10K350 ... K680 SIOV-S14K11 ... K40 Please read Cautions and warnings and Important notes at the end of this document. Page 31 of 47 Leaded varistors B722* StandarD 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-S14K50 ... K320 SIOV-S14K350 ... K1000 Please read Cautions and warnings and Important notes at the end of this document. Page 32 of 47 Leaded varistors B722* StandarD 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-S20K11 ... K40 SIOV-S20K50 ... K115 Please read Cautions and warnings and Important notes at the end of this document. Page 33 of 47 Leaded varistors B722* StandarD 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 ... K320 SIOV-S20K350 ... K460 Please read Cautions and warnings and Important notes at the end of this document. Page 34 of 47 Leaded varistors B722* StandarD 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-S20K510 ... K1000 Please read Cautions and warnings and Important notes at the end of this document. Page 35 of 47 Leaded varistors B722* StandarD 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 36 of 47 1 0 1 Leaded varistors B722* StandarD 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 37 of 47 Leaded varistors B722* StandarD 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 38 of 47 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* StandarD 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 39 of 47 Leaded varistors B722* StandarD 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 40 of 47 Leaded varistors B722* StandarD 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 41 of 47 Leaded varistors B722* StandarD 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 42 of 47 Leaded varistors B722* StandarD 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: