750319032

Dimensions: [mm] Recommended Land Pattern: [mm] Electrical Properties: Properties 6 7 27,03 max. 30,38 Turns Ratio 1,52 3,76 13,97 max. 28,0 typ. 6 7 Schematic: 1,0 ±0,05 N1/ 10 kHz/ 100 mV n N1 : N2 : N3 Value Unit Tol. 22 µH ±10% 2.4:2:1 10.8 A typ. DC Resistance 1 RDC 1 N1/ 20 °C N1/ |ΔL/L| < 20 % 16 mΩ max. DC Resistance 2 RDC 2 N2/ 20 °C 16 mΩ max. DC Resistance 3 RDC 3 N3/ 20 °C 128 mΩ ±10% Leakage Inductance LS 100 kHz/ 100 mV 0.65 µH max. Insulation Test Voltage VT N1,3 => N2 1500 V (AC) Certification: 2,5 Scale - 1:1 29,36 typ. L ISAT Saturation Current 12 1 12 1 Test conditions Inductance 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 12 General Information: 32,45 max. N1 Pin 1 11 5 N2 6 3 8 N3 7 Operating Temperature -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 4 Scale - 1:1 N1, N2 denotes two windings connected in parallel. Terminals 1+2, 5+6, 7+8 and 11+12 must be tied as solder bridging is allowed. Product Marking: Marking Pin 1 750319032 Lot and date code • CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE WJK 001.000 2021-03-12 ISO 2768-1m PROJECTION METHOD DESCRIPTION Wurth Electronics Midcom Inc. Headquarters 121 Airport Drive 57201 Watertown, SD United States Phone: +1 (605) 886-4385 www.we-online.com/midcom midcom@we-online.com WE-PoE++ Power over Ethernet Plus Plus Transformer ORDER CODE 750319032 SIZE/TYPE BUSINESS UNIT STATUS PAGE EFD25 Midcom 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, 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 Application: Typical Inductance vs. Current Characteristics: Properties Value Version Unit CCM Flyback 25 Vin 33 - 57 Output Voltage 1 VOut1 24 V Output Current 1 IOut1 4 A Auxiliary Voltage Vaux 12 V Switching Frequency fswitch 250 kHz Input Voltage V (DC) 20 Inductance [µH] Primary: N1 Output 1: N2 Auxiliary: N3 Table shows a typical application. Values may vary by application. 15 10 5 0 0 2 4 6 8 Current [A] 10 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE WJK 001.000 2021-03-12 ISO 2768-1m 12 14 16 PROJECTION METHOD DESCRIPTION Wurth Electronics Midcom Inc. Headquarters 121 Airport Drive 57201 Watertown, SD United States Phone: +1 (605) 886-4385 www.we-online.com/midcom midcom@we-online.com WE-PoE++ Power over Ethernet Plus Plus Transformer ORDER CODE 750319032 SIZE/TYPE BUSINESS UNIT STATUS PAGE EFD25 Midcom 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, 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 W3 T W1 close to center A D0 2 P1 A0 C Top Cover Tape d D1 A N D B W S B0 F A K0 P2 E D0 T1 T2 W2 Start Feeding direction End Carrier Tape Cover Tape detail B Cover Tape B 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 60286-3:2019 Tape Type Tolerance Value 3 A0 (mm) typ. 32,51 B0 (mm) typ. 26,62 W (mm) ±0,3 44,00 T (mm) ±0,05 0,50 T1 (mm) ref. 0,10 T2 (mm) typ. 14,70 K0 (mm) typ. 14,10 P0 (mm) ±0,1 4,00 P1 (mm) ±0,1 40,00 P2 (mm) ±0,15 2,00 D0 (mm) +0,1/ -0,0 1,50 D0 / 2 (mm) +0,05/ -0,0 0,75 D1 (mm) min. 2,00 d (mm) ±0,05 0,20 E (mm) ±0,1 1,75 S (mm) ±0,1 40,40 F (mm) Material ±0,1 20,20 Polystyrene Qty. (pcs.) 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. 100,00 W1 (mm) + 2,0 44,40 W2 (mm) max. 50,40 W3 (mm) min. 43,90 W3 (mm) max. 47,40 Material Polysytrene 100 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE WJK 001.000 2021-03-12 ISO 2768-1m PROJECTION METHOD DESCRIPTION Wurth Electronics Midcom Inc. Headquarters 121 Airport Drive 57201 Watertown, SD United States Phone: +1 (605) 886-4385 www.we-online.com/midcom midcom@we-online.com WE-PoE++ Power over Ethernet Plus Plus Transformer ORDER CODE 750319032 SIZE/TYPE BUSINESS UNIT STATUS PAGE EFD25 Midcom 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, 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