ECO2017SEO-D03V014

December 2013 Transformers for Switching Power Supplies Pin terminal type (For multiple outputs) ECO series ECO20XXSEO(Vertical/Horizontal types) ECO22XXSEO(Vertical/Horizontal types) ECO24XXSEO(Vertical/Horizontal types) ECO24XXSLD(Vertical/Horizontal types) (2/113) REMINDERS FOR USING THESE PRODUCTS g these p q y specifications. p Before using products, be sure to request the delivery SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using these products. REMINDERS ○ The storage period is less than 12 months. Be sure to follow the storage conditions (Temperature: 5 to 40°C, Humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. ○ Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). ○ Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated overheated, a short circuit circuit, performance deterioration deterioration, or lifespan shortening may occur occur. ○ Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. ○ Use a wrist band to discharge static electricity in your body through the grounding wire. ○ Do not expose the products to magnets or magnetic fields. ○ Do not use for a purpose outside of the contents regulated in the delivery specifications. ○ The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog catalog, please contact us us. (1) Aerospace/Aviation equipment (8) Public information-processing equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (9) Military equipment (3) Medical equipment (10) Electric heating apparatus, burning equipment (4) Power-generation control equipment (11) Disaster prevention/crime prevention equipment (5) Atomic energy-related equipment (12) Safety equipment (6) Seabed equipment (13) Other applications that are not considered general-purpose (7) Transportation control equipment applications When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. transformer_dk1_eco_en (3/113) Switching Power Supply Transformers ECO Series Conformity to RoHS Directive Halogen-free Compatible with lead-free solders Overview of the ECO Series Development Concept The ECO series is compliant with worldwide safety standards∗. It is a pin-compatible, newly developed transformer that can be downsized and thinned. ∗ Applicable as of April 2007: UL/IEC/J 60065 Ver.7 (TV, DVD, STB), UL/IEC/60950 Ver.3 (printer), UL/IEC 60335-1 Ver.4 (home appliance) ■ MATERIAL Optimum materials and core shape have been developed. No insulation-supporting material is used, and this secures the insulating distance. While optimizing materials, TDK has further improved its proprietary core shape to develop a new-type ECO core. TDK has downsized the product considerably in order to securing the necessary creepage distance. ■ MANUFACTURING METHOD Since the ECO Series supports automatic winding, the product is of a high quality and can be manufactured stably. It is designed to support automatic winding, which enables a remarkable reduction in the loss generated to achieve a proficient in manual winding until stable production. In addition addition, the characteristic variations of the winding wire and creepage tape have largely been removed removed, stabilizing the transformer's characteristics characteristics. ■ OPTIMIZATION DESIGN Using design tools developed with TDK's comprehensive know-how, high-precision design has been achieved in a short period of time. 1) For optimization design and high-quality stable production, customers can use a specification request form. If you provide the necessary information in the form, you will receive the optimization design in a short time. 2) We have prepared an individual specifications request document for the home appliance market. 3) TDK recommends design with a standard core gap (AL-value) for optimization and shorter trial and mass production lead time. 4) Plans for standard winding connection (patterns of recommended pin arrangement and winding structure) are available. These help to speed up the design process, support automatic winding, and prevent deterioration in quality. ■ ENVIRONMENT The ECO series is RoHS directive-compliant and halogen-free product. · Ferrite cores, bobbins, cases, etc. are not sold individually. · Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted ópìr. · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (4/113) Replacement Parts List We have made a new lineup of replacement parts for products with different shapes that meet our customers’ needs for smaller products. We can also provide different transformer shapes not shown in the catalog catalog, so feel free to contact us us. ■ REPLACEMENT PARTS LIST General-purpose shaped core Existing *1 EGG Maximum external size DxWxH (mm)max. Reference output *3 power (W) New ECO Bobbin *2 type ECO2017 VI 19.5x22.5x24.0 12 ECO2020 VI 19.5x22.5x27.0 20 ECO2023 VI 19.5x22.5x30.0 26 VI 23.0x28.5x25.0 ECO2219 VII 23.0x24.0x25.0 VIII VI *1 Switching frequency fsw(kHz) Bobbin terminal Cross-sectional center leg area Ae Pin pitch Lead 2 space F (mm ) (mm) (mm) 50 36.3 50 46.4 Number of pins Vertical type EI22 EE25/19 EGG2017 EGG2420 EGG2420 EED2820 EER28 ECO2225 EGG2425 EGG2425 ECO2230 ECO2420 ECO2425 EER28L EGG2430 ECO2430 EER32 EER35 EGG2625 EGG2833 3.75 15.0 12 5.0 17.5 12 4.0 17.5 12 23.0x30.0x25.0 3.75 17.5 14 23.0x28.5x31.0 5.0 17.5 12 12 25 VII 23.0x24.0x31.0 4.0 17.5 VIII 23.0x30.0x31.0 36 3.75 17.5 14 VI 23.0x28.5x36.0 5.0 17.5 12 VII 23.0x24.0x36.0 VI 24.0x28.5x26.5 VII 25 0 31 5 26 5 25.0x31.5x26.5 VI 24.0x28.5x31.5 VII 25.0x35.5x31.5 VI 24.0x28.5x36.5 VII 25.0x35.5x36.5 48 35 50 68 Under development*4 VI Under *4 development p VI Under development*4 VI ECO2017 HI 24.5x23.5x20.0 5 ECO2020 HI 27.0x23.5x20.0 14 ECO2023 HI 29.5x23.5x20.0 20 HI 25.0x29.0x24.0 HII 25.0x26.0x24.0 50 50 50 50 46.4 46.4 63.8 63.8 50 63.8 50 36.3 4.0 17.5 12 5.0 17.5 12 40 4.0 20 0 20.0 14 5.0 17.5 12 4.0 20.0 16 5.0 17.5 12 4.0 20.0 16 VII VII VII Horizontal type EE25/19 NEW ECO2219 EER2820 NEW ECO2225 ECO2230 EER28 EGG2425 ECO2425 EER28L EGG2430 ECO2430 EER35 EGG2833 Under development*4 HI 30.5x29.0x24.0 HII 30.5x26.0x24.0 HI 35.5x29.0x24.0 HII 35.5x26.0x24.0 HI 30.5x30.0x25.0 HII 30.5x27.0x25.0 HI 36.0x30.0x25.0 HII 36.0x27.0x25.0 18 50 46.4 30 50 46.4 42 50 46.4 41 50 63.8 59 50 63.8 3.75 20.0 12 3.75 22.5 12 3.75 25.0 12 5.0 20.0 12 4.0 20.0 12 5.0 25.0 12 4.0 25.0 12 5.0 30.0 12 4.0 30.0 12 5.0 25.0 12 4.0 25.0 12 5.0 30.0 12 4.0 30.0 12 HI *1 Ferrite cores, bobbin are not sold separately. *2 The bobbin is made from phenol with a flame resistance grade of 94V-2 or higher. *3 The reference output was obtained under conditions where the frequency was 50kHz and creepage distance was 4mm. (See the relevant page for details of each shape.) The reference output differs depending on the switching device, switching frequency, transformer temperature, conditions, etc. Use this output for reference. *4 Scheduled to be supported from April 2010 onwards (prior to that date, it is supported by the EGG type) · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (5/113) Lineup of ECO Series 40.0 35.0 Height from substrate(mm) ECO 2430 ECO 2230 ECO 2225 ECO 2023 30.0 ECO 2020 ECO 2420 ECO ECO ECO 2219ECO 2017 2219 2225 25.0 ECO 2017 20.0 ECO 2425 ECO 2230 ECO 2425 ECO 2430 ECO ECO 2020 2023 15.0 0.0 20.0 40.0 60.0 Handling power(W) 80.0 100.0 Vertical type Horizontal type · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (6/113) Composition of appellation for ECO Series ■ SCOPE This standard applies insulation transformer for switching power supply and choke-coil for Power-factor circuit of the ECO series that Magnetics Business Group takes part in the design, production, and sales. ■ COMPOSITION OF APPELLATION FOR ECO SERIES ○ Insulation transformer for switching power supply ECO □ □ □ □ ■ □ □ 1 2 3 ■ ― □ □ □ 4 5 ■ □ ■ □ 6 7 8 9 ex) ECO2225SEO-201V018 1. Core Size ex) 2017, 2020, 2219, 2425 etc. 2. Usage ex) Switching : S, PFC : P 3. Core Shape ex) Core of ECO type : EO, Core of LQD type : LD, etc. 4. Number of Bobbin sections(Nothing if 1 section) ex) 2, 5, 9 etc. 5. Serial number at each design site Japan : 2xx, Taiwan : Txx, Xiamen : Xxx, Malaysia : Mxx, US : Uxx, Europe : Exx 6. Bobbin construction Vertical type : V, Horizontal type : H, SMD type : S 7. Shielding method Non : 0, Copper foil on the coil : 1, Wire shiled : 2, Copper foil on the core : 3 ※Not include a shield winding 8. Applicable Safety regulation No : 0, Yes : 1 9. Number of windings ex) 2, 5, 12 etc. · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (7/113) Product Line-Up ■ PRODUCT LINE-UP TDK Part No. Core Size Vertical type Vin 50 100 150 200 250 300 350 Switching frequency fsw(kHz) Out1 Out2 Out3 Application 400 ECO2017SEO-D01V017 75Vdc-326Vdc - 12.8V/0.6A 12V/0.09A 15.2V/0.05A Air Con(Outdoor) ECO2017SEO-D02V016 110Vac 100KHz PWM 12V/0.62A(1.6Ap) - - Blu-Ray Player 85Vac～264Vac - 12V /1A typ/ 1.3A Max - - Refrigerator ECO2017SEO-D04V015 160Vac～288Vac 100KHz PWM 12V/0.3A - - Refrigerator ECO2017SEO-D05V016 169Vac～312Vac - 5V/0.25A 15V/0.2A - Washing Machine ECO2020SEO-D01V016 70Vac～265Vac 50KHz PWM 12.5V/0.8A 15V/0.1A - Air Con(Indoor) ECO2020SEO-D03V016 85Vac-276Vac 124KHz PWM 12V/0.85A 17V/0.15A 17V/0.1 Air Con(Outdoor) 154Vac～312Vac - 12V/0.5A 15/0.1A - Refrigerator ECO2020SEO-D10V017 96Vac～276Vac - 15V/0.4A 18V/0.4A 5V/0.1A Washing Machine ECO2219SEO-D01V018 85Vac-276Vac - 12V/0.32A 8V/0.3A 8V/0.3A Air Con(Indoor) 264Vdc-373Vdc 100KHz PWM 12.4V/0.3A 5V/0.09A 19V/0.14 Air Con(Indoor) 170Vdc-400Vdc - 12V/0.54A 5V/0.11A 19V/0.02 Air Con(Outdoor) 220Vac 41KH ~ 41KHz 12 3V/3 2A(5 0A ) 12.3V/3.2A(5.0Ap) - - Bl R R d Blu-Ray Recorder ECO2420SEO-D01V019 200Vdc-300Vdc - 12V/0.8A 17V/0.17A 17V/0.02A Air Con(Outdoor) ECO2420SEO-D02V019 110Vac 33KHz ~ 12.3V/3.3A - - Blu-Ray Recorder ECO2017SEO-D03V014 ECO2020SEO-D09V015 ECO2219SEO-D02V016 ECO2017 ECO2020 ECO2219 ECO2219SEO-D03V017 ECO2225SEO D02V0112 ECO2225SEO-D02V0112 ECO2420SEO-D03V018 ECO2225 ECO2420 169Vac～312Vac 60KHz PWM 12V/2.7A 5V/0.3A - Refrigerator ECO2420SEO-D04V0110 214Vdc～404Vdc - 12V/1.2A 14V/0.5A 7V/0.05A Refrigerator ECO2425SEO-D01V019 264Vdc-373Vdc 100KHz PWM 12.7V/1.18A 5V/0.14A 20V/0.07A Air Con(Outdoor) ECO2425SEO-D02V016 96Vac～276Vac - 20V/0.2A 18V/0.5A 3.3V/0.7A Washing Machine 170Vac～230Vac 30KHz ~ 36.5V/0.9A Max - - Washing Machine 169Vac～312Vac 169Vac 312Vac 65KHz PWM 22.0V/1.5Atyp/2.0Ap 15V/0.5A 7V/0.2A Washing Machine ECO2020SEO-D02H015 75Vdc-326Vdc - 12.7V/0.6A 18.5V/0.06A - Air Con(Indoor) ECO2020SEO-D04H015 110Vac 67KHz PWM 12V/1.5A(2.4Ap) - - Blu-Ray Player WW 80KHz ~ 19.7V/0.267A(0.35Ap) - - LED Lamp ECO2020SEO-D07H016 WW 65KHz PWM 21.5V/0.465A(1.4Ap) - - Printer ECO2020SEO-D08H016 WW 65KHz PWM 30.0V/0.333A(1.0Ap) - - Printer ECO2425SEO-D03V014 ECO2425 ECO2425SEO-D04V017 ECO2425SEO D04V017 Horizontal type ECO2020SEO-D06H015 ECO2020 ECO2023SEO-D01H016 ECO2023 WW 100KHz PWM 12V/1.3A(2.2Ap) - - Blu-Ray Player ECO2225SEO-D01H016 ECO2225 WW 67KHz PWM 12V/1.5A(2.4Ap) -12V/50mA(70mAp) - Blu-Ray Player 390Vdc PFC 100KHz PWM 12V/2.0A(2.75Ap) 17V/0.5A(1.74p) - Flat-TV 220Vac 67KHz PWM 5V/1A 24V/2A - Printer 100Vdc-370Vdc - 12.7V/2.33A 16V/0.05A - Air Con(Indoor) WW 67KHz PWM 5V/2.2A(4.7Ap) 12V/0.2A(1.5Ap) - Blu-Ray Player ECO2430SEO-D01H0110 ECO2430SEO-D03H016 ECO2425SLD-D01H017 ECO2425SLD-D02H0111 ECO2430 LQD2425 · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (8/113) General Specifications ■ OPERATING TEMPERATURE RANGE Temperature Range Humidity Range Operating -30 to +120°C[including self-heating] Storage -40 to +85°C Operating 10 to 95(%)RH[Maximum wet-bulb temperature 38°C, without dewing] Storage 10 to 95(%)RH[Maximum wet-bulb temperature 38°C, without dewing] ■ PACKAGE QUANTITY, PRODUCT WEIGHT Package quantity Individual weight (pieces/box) (g) ECO2017SEO-D01V017 210 13.8 ECO2017SEO-D02V016 210 13.8 210 13.1 ECO2017SEO-D04V015 210 13.2 ECO2017SEO-D05V016 210 12.0 ECO2020SEO-D01V016 225 14.9 TDK Part No. Core Size Vertical type ECO2017SEO-D03V014 ECO2017 180 16.9 225 15.2 ECO2020SEO-D10V017 225 15.1 ECO2219SEO-D01V018 210 18.9 210 19.8 ECO2020SEO-D03V016 ECO2020SEO-D09V015 ECO2219SEO-D02V016 ECO2020 ECO2219 210 18.7 150 32.0 150 28 2 28.2 150 26.6 120 26.5 ECO2420SEO-D04V0110 120 26.5 ECO2425SEO-D01V019 135 34.8 ECO2425SEO-D02V016 150 33.5 150 31.7 135 33.2 ECO2020SEO-D02H015 200 14.7 ECO2020SEO-D04H015 200 16.2 205 14.6 ECO2020SEO-D07H016 300 15.8 ECO2020SEO-D08H016 300 15.6 ECO2219SEO-D03V017 ECO2225SEO-D02V0112 ECO2225 ECO2420SEO D01V019 ECO2420SEO-D01V019 ECO2420SEO-D02V019 ECO2420SEO-D03V018 ECO2425SEO-D03V014 ECO2420 ECO2425 ECO2425SEO-D04V017 Horizontal type ECO2020SEO-D06H015 ECO2020 ECO2023SEO-D01H016 ECO2023 180 17.3 ECO2225SEO-D01H016 ECO2225 120 22.7 90 35.4 90 37.8 192 23.9 192 22.3 ECO2430SEO-D01H0110 ECO2430SEO-D03H016 ECO2425SLD-D01H017 ECO2425SLD-D02H0111 ECO2430 LQD2425 · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (9/113) ECO20 Series for Multiple Outputs (Vertical Type) Compatible with lead-free solders ■ SHAPES AND DIMENSIONS(BOBBIN TYPE: VⅠ) ■ RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : ±0.1 ■ ITEMS APPLICABLE Series Bobbin Type Part No. ECO2017SEO-D01V017 ECO2017SEO-D02V016 ECO2017 ECO2017SEO-D03V014 ECO2017SEO-D04V015 VI ECO2017SEO-D05V016 ECO2017SEO D05V016 ECO2020SEO-D01V016 ECO2020 ECO2020SEO-D03V016 ECO2020SEO-D09V015 ECO2020SEO-D10V017 · Compatible ferrite materials for this product are the PC47 family. · Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted ópìr. · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (10/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D01V017 ■ SCHEMATICS ⑥ NP3 ⑤ × Drain ③ NP1 ② NP2 GND DC5.7V/0.2A(F.B.) DC12V/0.09A DC15.2V/0.05A GND DC12.8V/0.6A NS1 ⑦ NS2 ⑧ NS3 ⑨ GND NS4 Vin ⑩ ⑪ SEC SEC. PRI PRI. ● Dot mark：Polarity. [BOTTOM VIEW] ■ SAFETY STANDARDS SAFETY STANDARDS Over Surface & Air Spacings PRI. - SEC. 2.5mm MIN. PRI. -　CORE 1.3mm MIN. SEC. - CORE 1.3mm MIN. ■ WINDING SPECIFICATIONS No. Order 1 1 N P1 coil terminal 2 2 N P3 6 3 3 N S4 12 4 4 N S3 10 5 5 N S2 9 6 6 N S1 7 7 N P2 3 - turns wire note 2 30 UEW 0.16 NP1+NP2=91ts - 5 11 UEW 0.23 ×2 - 11 11 UEW 0.23 ×2 - 9 2 UEW 0.26 - 8 5 UEW 0.26 8 - 7 6 UEW 0.26 2 - 1 61 UEW 0.16 · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (11/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D01V017 ■ ELECTRICAL CHARACTERISTICS T t Conditions C diti ） （Test （Temperature) （Relative Humidity) № Parameter 4.1 25±10℃ 25～75％RH ： ： Test Terminal 3-1 Specification Conditionｓ 1.49mH ± 10% 10 kHz 1Vrms Inductance 42 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding Voltage 46 4.6 3-1 (6,5,SEC. short) 2-1 3-2 6-5 8-7 9-8 10 - 9 12 - 11 PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. Polarity & Turns Ratio X-X / 3 - 1 ±15% ±20% ±30% ±30% ±30% ±30% ±30% MIN. Milli ohm meter ADEX : AX-114N or Equivalent DC 500V PRI.-CORE SEC.-CORE 3-1 AC 1.0kVrms 1min Sense:2mA Without Breakdown 2-1 6-5 10 - 9 9-8 8-7 12 - 11 Meg Ohm Meter Toa : SM-5E or Equivalent AC 1.5kVrms 1min Without Breakdown Impulse Test 4.7 LCR Meter Agilent : 4263B or Equivalent 35 0 uH MAX 35.0 2.238Ω 0.744Ω 74.5mΩ 79.3mΩ 65.3mΩ 30.1mΩ 81.1mΩ 100 MΩ Test Instruments STD（0.6807）±2.0% STD（0.1178）±5.5% STD（0.0214）±15% STD（0.0537）±10% STD（0.0660）±10% STD（0.1189）±5.5% Pulse P l 600V 600Vo-p 1s Puncture Tester Kikusui : TOS8650 or Equivalent I Impulse l T Tester t ECG ： DWS-05 or Equivalent f=10kHz Ratio Meter Ryowa ： TRM-101A or Equivalent · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (12/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D01V017 ■ MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL № MIN.THICKNESS MIN THICKNESS OF LAYER ① CORE Ferrite 20.9mm x17.6mm x7.7mm ② BOBBIN Phenol Resin PM-9820 1318 or ③ INSULATION TAPE Polyester 1350F Color : YELLOW ④ FIXING TAPE FOR WIRE 44 or 44D or (Barrier Tape) 44-18MIL or Polyester 673F or 673A ⑤ WINDING WIRE Polyurethane Enameled Copper Wire 0.16 mm DIAx1 ：NP1,NP2 0.23 mm DIAx2 ：NP3 ⑥ WINDING WIRE Polyurethane Enameled Copper Wire 0.26 mm DIAx1 ：NS1,NS2,NS3 0.23 mm DIAx2 ：NS4 － UL T T.II (℃) － MANUFACTURER UL FILE NO. － TDK Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 130 3M COMPANY 　ELECTRICAL MARKETS DIV (EMD) 0.65 mm MIN. 0.05 mm 130 - 130 － 3M COMPANY 　ELECTRICAL MARKETS DIV (EMD) TERAOKA SEISAKUSHO CO.,LTD. E17385 E17385 E56086 E196072 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. HANGZHOU WEIFENG ELECTRONIC CO CO.,LTD. LTD E219154 E229341 SHENZHEN FUJI FINE FACTORY ⑦ ADHESIVE Acrylic , Urethane or Epoxy ⑧ TERMINAL PIN E41429 E303260 Optional Optional Copper Clad Steel WireΦ0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3μm or More. ⑨ SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu ⑩ ADHESIVE Polyestel, Urethane or Epoxy Optional Optional p Min. Thickness shows the total value. ((Tape p Base and Adhesive)) ※ 1. Tape ※ 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. ☆BOBBIN UL94：94V-0　,CTI(IEC112)：175～250V (UL Level 3) ③→ ④→ LAYERS OF INSULATION TAPE 1.3mm MIN. NP2 NS1 NS2 NS3 NS4 NP3 NP1 2.5mm MIN. ⑩ ⑨ ① Insulation No. Coil ② ⑦ 0 Inner Layer 1 NP1 - 2 NP3 3 NS4 2Ts 2Ts 4 NS3 5 NS2 - 2Ts 6 NS1 2Ts 7 NP2 2Ts ⑧ · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (13/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D02V016 ■ SCHEMATICS Dot Mark ： Polarity Vcc ⑥ NPB ⑤ NS12-3 NS12-2 ④ IC：FSL116HR NS12-1 ③ NP1 ② Vin=AC80～144V→ fsw=90-110kHz NS12-5,6 NP2 ① PRI. ⑦ GND. ⑧ ⑨ ⑩ ⑪ ⑫ SEC. +12V ： 0.62A (Peak 1.6A) Po=7.44W (19.2W Peak) [BOTTOM VIEW] Star Mark ： Print pattern is connected here. (Contact with solder is acceptable.) ■ SAFETY STANDARDS SAFETY STANDARDS *UL60065-Ed.7, *IEC60065-Ed.7 Between Pri. and Sec. Between Pri. and Core Between Sec. and Core Inside of Coil 4.8mm MIN. 2.4mm MIN. 2.4mm MIN. Outside of Coil 8.0mm MIN. 4.0mm MIN. 4.0mm MIN. ■ WINDING SPECIFICATIONS Coil 巻組名 N S12 S12-1 1 Terminal 端子番号 9 - 11 Turns 巻数 13 Wire 線材 UEW 0.25 0 25 1 Order 順序 1 2 2 N P1 2 - 3 42 UEW 0.23 3 3 N S12-2 8 - 10 13 UEW 0.25 4 4 N P2 1 - 2 29 UEW 0.23 5 5 N S12-3 7 - 12 13 UEW 0.25 6 6 N PB 5 - 6 17 UEW 0.20 No. Note 備考 NP1+NP2=71Ts. · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (14/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D02V016 ■ ELECTRICAL CHARACTERISTICS Temperature T t Relative Humidity T t Conditions Test C diti № 4.1 4.2 4.3 Parameter Inductance 电感值 (L値 ) Leakage Inductance Test Terminal 1-3 Specification 712 μH ± 25±10℃ 25～75％RH Conditionｓ 10%. 10 kHz 1Vrms 1-3 泄漏电感值 (Le値 ) DC. Resistance 15.0 μH MAX. 100 kHz 1Vrms 1.12 Ω ± 20%. Milli ohm meter 5-6 0.462 Ω ± 0.149 Ω ± 20%. ADEX : AX-114 or Equivalent 9 - 11 8 - 10 PRI.-SEC. Resistance PRI.,SEC. 0.184 Ω ± 20%. 20%. 0.217 Ω ± 20%. 100 MΩ MIN. 或相等儀器 DC 500V 4.6 Impulse Test PRI.-SEC. Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s 或相等儀器 Puncture Tester Kikusui : TOS8650 PRI.-CORE 无异常 Sense:1mA AC 1.5kVrms 1min or AC 1.8kVrms 1s 或相等儀器 SEC.-CORE PRI.-PRI. SEC.-SEC. 1-3 f=50or60Hz Without Breakdown 层间耐压 Polarity ＆ Turns Ratio or AC 0.6kVrms 1s Pulse 0.8kVo-p 极性及卷数比 X-X / 1 - 3 无异常 5-6 9 - 11 （0.2402) ± （0.1744) ± 4.7%. 6.1%. 8 - 10 7 - 12 （0.1822) ± （0.1835) ± 6.1%. 6.1%. 1-2 （0.4085) ± 1.7%. or Equivalent AC 0.5kVrms 1min 3--5 Pulse 4.7 Meg Ohm Meter Toa : SM-5E or Equivalent -CORE 耐电压 或相等儀器 1-3 Insulation 絕緣阻抗 Withstanding Voltage LCR Meter (7～12 short) 7 - 12 4.5 Test Instruments Agilent : 4263B or Equivalent 直流阻抗 4.4 ： ： f=10kHz Impulse Tester ECG ： DWS-05 or Equivalent 或相等儀器 Ratio Meter Ryowa ： TRM-101A or Equivalent 或相等儀器 · All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (15/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D02V016 ■ MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL № MIN THICKNESS MIN.THICKNESS OF 1 LAY ER ① CORE － Ferrite 20.9mmx17.6mmx7.7mm PM-9820 0.65 mm ② BOBBIN Phenol Resin T375J 1318-1 or 0.05 mm ③ INSULATION TAPE Polyester 1350F-1 CT with suffixes 　Material group ⅡMIN. (400V