74438324022

Dimensions: [mm] Recommended Land Pattern: [mm] Electrical Properties: Properties 2,3 Solder Resist 0,7 ±0,2 Test conditions Value Unit Tol. Inductance L 100 kHz/ 10 mA 2.2 µH ±20% Rated Current IR ΔT = 40 K 1.6 A max. typ. Saturation Current ISAT 2.9 A DC Resistance RDC @ 20 °C |ΔL/L| < 20 % 123 mΩ typ. DC Resistance RDC @ 20 °C 141 mΩ max. Self Resonant Frequency fres 57 MHz typ. Certification: 1,1 2,8 No vias and traces in restricted area Scale - 10:1 2,5 ±0,2 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] 1,2 max. Component Qualification AEC-Q200 Grade 1 Schematic: General Properties: 2,0 ±0,2 It is recommended that the temperature of the component does not exceed +125 °C under worst case conditions Ambient Temperature (referring to IR) -40 up to +85 °C Operating Temperature -40 up to +125 °C Storage Conditions (in original packaging) < 40 °C ; < 75 °C RH Moisture Sensitivity Level (MSL) 1 Test conditions of Electrical Properties: +20 °C, 33 % RH if not specified differently Scale - 10:1 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE EsAg 002.000 2020-09-19 DIN ISO 2768-1m PROJECTION METHOD DESCRIPTION WE-MAPI SMT Power Inductor 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 ORDER CODE 74438324022 SIZE/TYPE BUSINESS UNIT STATUS PAGE 2512 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. Typical Inductance vs. Current Characteristics: Typical Temperature Rise vs. Current Characteristics: 2.5 90.0 80.0 2.0 70.0 1.5 Temperature Rise [K] Inductance [µH] 60.0 1.0 50.0 40.0 30.0 20.0 0.5 10.0 0.0 0.0 0.0 0.5 1.0 1.5 2.0 Current [A] 2.5 3.0 3.5 0.0 0.5 1.0 1.5 Current [A] CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE EsAg 002.000 2020-09-19 DIN ISO 2768-1m 2.0 2.5 PROJECTION METHOD DESCRIPTION WE-MAPI SMT Power Inductor 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 ORDER CODE 74438324022 SIZE/TYPE BUSINESS UNIT STATUS PAGE 2512 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. Typical Impedance Characteristics: Impedance [Ω] 10000 1000 100 10 1 0.01 0.1 1 10 100 Frequency [MHz] CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE EsAg 002.000 2020-09-19 DIN ISO 2768-1m PROJECTION METHOD DESCRIPTION WE-MAPI SMT Power Inductor 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 ORDER CODE 74438324022 SIZE/TYPE BUSINESS UNIT STATUS PAGE 2512 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] Packaging Specification - Reel: [mm] P0 A K0 P2 W3 T E1 D0 W1 close to center A W E2 B0 C Top Cover Tape D1 A N F D B P1 W2 T1 A0 T2 End Feeding direction Start Carrier Tape detail B B Cover Tape Top Cover Tape Chip Cavity Sprocket Hole No Component min.160mm Components Embossment No Component min.100mm Bottom Cover Tape Cover Tape min. 400mm Tape Type 2a A0 (mm) typ. 2,30 B0 (mm) typ. 2,75 W (mm) +0,3/ -0,1 8,00 T (mm) ref. 0,22 T1 (mm) max. 0,10 T2 (mm) typ. 1,3 K0 (mm) typ. 1,30 P0 (mm) ±0,1 4,00 P1 (mm) ±0,1 4,00 P2 (mm) ±0,05 2,00 D0 (mm) +0,1/ -0,0 1,50 D1 (mm) min. 0,30 E1 (mm) ±0,1 1,75 E2 (mm) min. 6,25 F (mm) ±0,05 3,50 Material Qty. (pcs.) Polystyrene 3000 165° - 180° A (mm) ± 2,0 178 B (mm) min. 1.5 C (mm) min. 12.8 D (mm) min. 20.2 N (mm) min. 50 W1 (mm) +1,5 8.4 W2 (mm) max. 14.4 W3 (mm) min. 7.9 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE EsAg 002.000 2020-09-19 DIN ISO 2768-1m W3 (mm) max. 10.9 Material Polystyrene/ Polyurethane PROJECTION METHOD DESCRIPTION WE-MAPI SMT Power Inductor Pull-of force Tape width 8 mm 0,1 N - 1,0 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 ORDER CODE 74438324022 SIZE/TYPE BUSINESS UNIT STATUS PAGE 2512 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 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 Make sure that you use the correct thickness of solder paste to avoid an insufficient soldering result. We recommend 100µm solder paste as a reference. tS Package Classification Reflow Temperature (Tc): 25 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 Time 25°C to Peak Time Volume mm³