B72220S3151K101

Leaded Varistors SuperioR Series Series/Type: Ordering code: SIOV-S20K150E3 B72220S3151K101 Date: Version: 2017-10-13 a Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the table and then change the color to "white". This ensures that the table disappears (invisible) for the customer PDF. Don't change formatting when entering or pasting text in the table and don't add any cell or line in and to it! Identification/Classification 1 (header 1 + top left bar): Leaded Varistors Identification/Classification 2 SuperioR Series (header 2 + bottom left header bar): Ordering code: (top right header bar) B72220S3151K101 Series/Type: (bottom right header bar) SIOV-S20K150E3 Preliminary data (optional): Department: PPD VAR PD Date: 2017-10-13 Version: a Prepared by: Leo Liu Release signed by PE&PD&QS: Helen Li, Dr,Yang, Mac Gao Modifications/Remarks: New issue  EPCOS AG 2017. 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 SuperioR Series B72220S3151K101 SIOV-S20K150E3 Applications Overvoltage protection Features • UL approval to UL1449 (file number E321126). SIOV nomenclature S 20 K 150 E3 = = = = = Disk type Rated disk diameter Tolerance of VV at 1mA: ±10% Max. AC operating voltage SuperioR series General technical data Climatic category Operating temperature Storage temperature Electric strength Insulation resistance to IEC 60068-1 to IEC 61051 to IEC 61051 PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 40/105/56 -40…+105 °C -40…+125 °C ≥2.5 kVRMS ≥100 MΩ 2017-10-13 Page 2 of 11 Leaded Varistors SuperioR Series B72220S3151K101 SIOV-S20K150E3 Dimensional drawings in mm bmax hmax smax e atyp lmin ∅d 1) = = = = = = = 21.5 25.5 5.0 10.0 ±0.5 2.1 25.0 1.0 ±0.05 1) seating plane in accordance with IEC 60717 Electrical data Maximum Ratings (105 °C): Max. AC operating voltage Max. DC operating voltage Surge current (8/20 µs) Energy absorption (2 ms) Average power dissipation Characteristics (25 °C): Varistor voltage at 1 mA Clamping voltage at 100 A (8/20 µs) Typ. capacitance at 1 kHz 1 time 1 time VRMS VDC Imax Wmax Pmax = = = = = 150 V 200 V 12000 A 155 J 1.0 W VV VC,max C = = = 240 V ±10% 395 V 2050 pF PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 2017-10-13 Page 3 of 11 Leaded Varistors SuperioR Series B72220S3151K101 SIOV-S20K150E3 V/I Characteristic VAR9560A 5000 v 4000 V 2000 1000 800 600 400 200 100 80 60 50 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 1 10 2 10 3 A 10 4 i Derating PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 2017-10-13 Page 4 of 11 Leaded Varistors SuperioR Series B72220S3151K101 SIOV-S20K150E3 Reliability Data Electrical Characteristics Test Methods/Description Specifications Varistor Voltage The voltage between two terminals with the specified measuring current applied is called Vv (1 mADC @ 0.2 … 2 s). To meet the specified value. Clamping Voltage The maximum voltage between two terminals with the specified standard impulse current (8/20µs) illustrated below applied. To meet the specified value. 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 |∆V/V (1 mA)| ≤10% (measured in direction of surge current) No visible damage Surge current derating, 2 ms 10 surge currents (2ms), unipolar, interval 120s, amplitude corresponding to derating curve for 10 impulses at 2 ms |∆V/V (1 mA)| ≤10% (measured in direction of surge current) No visible damage PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 2017-10-13 Page 5 of 11 Leaded Varistors SuperioR Series B72220S3151K101 SIOV-S20K150E3 Reliability Data Mechanical Characteristics Test Methods/Description Specifications Tensile strength IEC 60068-2-21, test Ua1 After gradually applying the force specified below and keeping the unit fixed for 10 s, the terminal shall be visually examined for any damage. Force for wire diameter: 0.6 mm = 10 N 0.8 mm = 10 N 1.0 mm = 20 N |∆V/V (1 mA)| ≤5% No break of solder joint, no wire break 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 x 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 part shall be visually examined. |∆V/V (1 mA)| ≤5% No visible damage Solderability IEC 60068-2-20, test Ta, method 1 with modified conditions for lead-free solder alloys: 245°C, 3 s: After dipping the terminals to a depth of approximately 3 mm from the body in a soldering bath of 245 °C for 3 s, the terminals shall be visually examined. The inspection shall be carried out under adequate light with normal eyesight or with the assistance of a magnifier capable of giving a magnification of 4 to 10 times. The dipped surface shall be covered with a smooth and bright solder coating with no more than small amounts of scattered imperfections such as pinholes or unwetted or de-wetted areas. These imperfections shall not be concentrated in one area. PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 2017-10-13 Page 6 of 11 Leaded Varistors SuperioR Series B72220S3151K101 SIOV-S20K150E3 Characteristics Test Methods/Description Specifications Resistance to soldering heat IEC 60068-2-20, test Tb, method 1A, 260 °C, 10 s: 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 unit, be held there for 10 ±1 s and then be stored at room temperature and normal humidity for 1 to 2 hours. The change of Vv shall be measured and the part shall be visually examined. |∆V/V (1 mA)| ≤5% No visible damage Bump IEC 60068-2-29, test Eb Pulse duration: 6 ms 2 Max. acceleration: 400m/s Number of bumps: 4000 Pulse: half sine |∆V/V (1 mA)| ≤5% No visible damage Fire hazard IEC 60695-11-5 (needle flame test) Severity: vertical 10 s 5 s max. Electric strength IEC 61051-1, test 4.9.2 Metal balls method, 2500 VRMS, 60 s No breakdown 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. PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 2017-10-13 Page 7 of 11 Leaded Varistors SuperioR Series B72220S3151K101 SIOV-S20K150E3 Reliability Data Environmental Characteristics Test Methods/Description Endurance at upper category temperature 1000 h at UCT 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. |∆V/V (1 mA)| ≤10% Damp heat, steady state IEC 60068-2-78, test Ca |∆V/V (1 mA)| ≤10% Rins ≥100 MΩ 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). Specifications Climatic sequence The specimen shall be subjected to: a) IEC 60068-2-2, test Ba, dry heat at UCT, 16 h b) IEC 60068-2-30, test Db, damp heat, 1st cycle: 55 °C, 93% r.H., 24 h c) IEC 60068-2-1, test Aa, cold, LCT, 2 h d) IEC 60068-2-30, test Db, 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 at V = 500 V. |∆V/V (1 mA)| ≤10% Rins ≥100 MΩ Rapid change of temperature -40°C to 125°C, dwell time 10 min, 1000 cycles |∆V/V (1 mA)| ≤5% No visible damage Note: UCT = Upper category temperature LCT = Lower category temperature Rins = Insulation resistance PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 2017-10-13 Page 8 of 11 Leaded Varistors SuperioR Series B72220S3151K101 SIOV-S20K150E3 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. The 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