749252030

Dimensions: [mm] Recommended Land Pattern: [mm] Electrical Properties: Properties 4 3 4,8 2 Test conditions Tol. N2/ 100 kHz/ 100 mV 74 µH min. Rated Current IR N1/ ΔT = 25 K 7 A typ. DC Resistance 1 RDC @ 20 °C 3 mΩ max. DC Resistance 2 RDC @ 20 °C 0.8 Ω max. n N1 : N2 1:30 max. Voltage-µSecond 4 ∫Udt N2/ unipolar waveform 13.5 µVs f Up to 1 MHz Rated Voltage VR 80 V Insulation Test Voltage VT 750 V (AC) Frequency Range 3 4,7 max. 3,55 max. Unit L Turns Ratio 3,45 0,4 1 1,2 1,25 2,4 1,1 2 1 Value Inductance N1 => N2 Certification: Schematic: RoHS Approval Compliant [ 2011/65/EU&2015/863 ] REACh Approval Conform or declared [ (EC)1907/2006 ] Halogen Free Conform [ JEDEC JS709B ] Halogen Free Conform [ IEC 61249-2-21 ] General Information: 3 1 It is recommended that the temperature of the component does not exceed +125 °C under worst case conditions Operating Temperature 4,65 max. N1 4 N2 2 -40 up to +125 °C Storage Conditions (in original packaging) < 40 °C ; < 75 % RH Storage Conditions (for single parts) -20 up to +60 °C Moisture Sensitivity Level (MSL) 1 Test conditions of Electrical Properties: +20 °C, 33 % RH if not specified differently Product Marking: Pin 1 Marking • 030 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE CHC 001.000 2020-04-03 DIN ISO 2768-1m PROJECTION METHOD DESCRIPTION Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos@we-online.com WE-CST Current Sense Transformer ORDER CODE 749252030 SIZE/TYPE BUSINESS UNIT STATUS PAGE EE4.4 eiSos Valid 1/6 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Typical Temperature Rise vs. Current Characteristics 80 70 60 Temperature Rise [K] 50 40 30 20 10 0 0 2 4 6 Current [A] 8 10 12 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE CHC 001.000 2020-04-03 DIN ISO 2768-1m PROJECTION METHOD DESCRIPTION Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos@we-online.com WE-CST Current Sense Transformer ORDER CODE 749252030 SIZE/TYPE BUSINESS UNIT STATUS PAGE EE4.4 eiSos Valid 2/6 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Packaging Specification - Tape: [mm] Packaging Specification - Reel: [mm] P0 D0 P2 W3 T E1 A K0 W1 close to center A N W C D B0 E2 F B Top Cover Tape D1 A P1 T1 A0 W2 T2 End detail B Carrier Tape Start Feeding direction Cover Tape B Cover Tape Chip Cavity Sprocket Hole No Component min.160mm Components No Component min.100mm Embossment Cover Tape min. 400mm Packaging is referred to the international standard IEC 60286-3:2013 Tape Type Tolerance Value 2a A0 (mm) ±0,1 4,80 B0 (mm) ±0,1 4,40 W (mm) +0,3/ -0,1 12,00 T (mm) ±0,05 0,35 T1 (mm) ±0,015 0,06 T2 (mm) ±0,1 3,50 K0 (mm) ±0,1 3,10 P0 (mm) ±0,1 4,00 P1 (mm) ±0,1 8,00 P2 (mm) ±0,05 2,00 D0 (mm) +0,1/ -0,0 1,50 D1 (mm) min. 1,50 E1 (mm) ±0,1 1,75 E2 (mm) min. 10,25 F (mm) ±0,05 5,50 Material Qty. (pcs.) Polystyrene 2000 165° - 180° B (mm) min. 1,50 C (mm) min. 12,80 D (mm) min. 20,20 N (mm) min. 60,00 W1 (mm) + 2,0 12,40 W2 (mm) max. 18,40 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE CHC 001.000 2020-04-03 DIN ISO 2768-1m W3 (mm) min. 11,90 W3 (mm) max. 15,40 Material Polystyrene PROJECTION METHOD DESCRIPTION Pull-of force Tape width Tolerance Value A (mm) ± 2,0 330,00 12 mm 0,1 N - 1,3 N Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos@we-online.com WE-CST Current Sense Transformer ORDER CODE 749252030 SIZE/TYPE BUSINESS UNIT STATUS PAGE EE4.4 eiSos Valid 3/6 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Classification Reflow Profile for SMT components: Classification Reflow Soldering Profile: Profile Feature Tp tp Max. Ramp Up Rate Max. Ramp Down Rate TL Temperature Ts max Ts min Ts min 150 °C Preheat Temperature Max Ts max 200 °C Preheat Time ts from Ts min to Ts max ts Ramp-up Rate (TL to TP) Liquidous Temperature tL Preheat Area TC –5°C Value Preheat Temperature Min 60 - 120 seconds 3 °C/ second max. TL 217 °C Time tL maintained above TL tL 60 - 150 seconds Peak package body temperature Tp Tp ≤ Tc, see Table below Time within 5°C of actual peak temperature tp 20 - 30 seconds Ramp-down Rate (TP to TL) 6 °C/ second max. Time 25°C to peak temperature 8 minutes max. refer to IPC/ JEDEC J-STD-020E tS Package Classification Reflow Temperature (Tc): Volume mm³ 350-2000 Volume mm³ >2000 PB-Free Assembly | Package Thickness 260 °C < 1.6 mm 260 °C 260 °C PB-Free Assembly | Package Thickness 260 °C 1.6 mm - 2.5 mm 250 °C 245 °C PB-Free Assembly | Package Thickness 250 °C ≥ 2.5 mm 245 °C 245 °C Properties 25 Time 25°C to Peak Time Volume mm³