74930000

Dimensions: [mm] Recommended Land Pattern: [mm] detail A 1,39 0,34 ±0,06 0,28 ±0,06 1,02 ±0,15 3 1,02 ±0,15 1,35 0,27 ±0,06 0,42 ±0,08 6 0,7 2 0,65 0,56 ±0,1 0,4 ±0,1 3 4 0,75 ±0,1 0,4 ±0,1 0,4 ±0,1 0,4 ±0,1 6 0,56 ±0,1 5 2 7 1,2 7 1 A 1,39 4 5 1 0,5 0,75 ±0,1 0,41 1,02 ±0,12 1,02 ±0,15 Scale - 8:1 no vias or traces underneath the component 4,7 ±0,2 2,9 max. Recommended Land Pattern 2: [mm] 1,2 1,39 1,39 1,2 0,43 0,4 3 4 1,35 6 0,7 0,43 0,41 7 0,3 5 1 0,5 0,65 3,22 ±0,2 2 This land pattern is suggested for Power over Data Lines (PoDL) and 10Base-T1 applications. Scale - 8:1 no vias or traces underneath the component Scale - 5:1 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE JaB 004.000 2021-06-29 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-STST Super Tiny Signal Transformer ORDER CODE 74930000 BUSINESS UNIT STATUS PAGE eiSos Valid 1/7 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. Schematic: 6 1 N1 N2 4 3 5 N4 N3 2 7 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE JaB 004.000 2021-06-29 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-STST Super Tiny Signal Transformer ORDER CODE 74930000 BUSINESS UNIT STATUS PAGE eiSos Valid 2/7 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. Electrical Properties: Certification: Properties Test conditions Turns Ratio n Value Unit Tol. (1-2):(6-7), 3-4 short 1:1 RDC 100 kHz/ 100 mV 4.5 Ω Inductance L 100 kHz/ 100 mV 350 µH min. Insertion Loss IL 1-100 MHz -1 dB max. Return Loss RL 1-30 MHz @ 100 Ω -18 dB min. Return Loss RL 30-60 MHz @ 100 Ω -14 dB min. Return Loss RL 60-80 MHz @ 100 Ω -12 dB min. Return Loss RL 80-100 MHz @ 100 Ω -10 dB min. DC Resistance DCMR 1-60 MHz -33 dB min. Differential to Common Mode Rejection Ratio DCMR 60-100 MHz -33 dB min. 1500 V (RMS) min. VT 1 min. Conform [IEC 61249-2-21] max. Differential to Common Mode Rejection Ratio Insulation Test Voltage Halogen Free ±1% General Information: It is recommended that the temperature of the component does not exceed +105°C under worst case conditions Operating Temperature -40 up to +105 °C Storage Conditions (in original packaging) Moisture Sensitivity Level (MSL) < 40 °C ; < 75 % RH 1 Compliant with IEEE 802.3 standards for 10/100/1G Base-T Compliant with IEEE 802.3 standards for 10/100 Base-T1 Test conditions of Electrical Properties: +20 °C, 33 % RH if not specified differently Certification: RoHS Approval Compliant [2011/65/EU&2015/863] REACh Approval Conform or declared [(EC)1907/2006] Halogen Free Conform [JEDEC JS709B] CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE JaB 004.000 2021-06-29 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-STST Super Tiny Signal Transformer ORDER CODE 74930000 BUSINESS UNIT STATUS PAGE eiSos Valid 3/7 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 and Reel: [mm] P0 A P2 T W1 close to center W C D B0 E2 F A B N E1 D0 W3 K0 Top Cover Tape D1 A P1 T1 A0 End W2 T2 Start Feeding direction detail B Carrier Tape 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 B0 W T T1 T2 K0 P0 P1 P2 D0 (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) typ. typ. ±0,1 ref. ref. typ. typ. ±0,1 ±0,1 ±0,05 +0,1/ -0,0 3,60 4,90 12,00 0,26 0,10 3,15 3,00 4,00 8,00 2,00 1,50 D1 E1 E2 F (mm) (mm) (mm) (mm) Material min. ±0,1 min. ±0,05 1,50 1,75 10,25 5,50 Polystyrene Qty. (pcs.) pcs 2000 Tolerance Value A (mm) ± 2,0 330,00 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 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE JaB 004.000 2021-06-29 DIN ISO 2768-1m W2 (mm) max. 18,40 W3 (mm) min. 11,90 W3 (mm) max. 15,40 Material Polystyrene 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-STST Super Tiny Signal Transformer ORDER CODE 74930000 BUSINESS UNIT STATUS PAGE eiSos Valid 4/7 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 tL Preheat Area Ts min TC –5°C Value Preheat Temperature 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) 60 - 120 seconds 3 °C/ second max. Liquidous Temperature 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