HEI252010A-2R2M-Q8A

Halogen Free & RoHs Compliance SPECIFICATION FOR APPROVAL CUSTOMER： CUSTOMER P/N： OUR DWG No： QUANTITY： X Pcs. DATE： 2014/06/26 HEI252010A-2R2M-Q8A ITEM： SPECIFICATION ACCEPTED BY: COMPONENT ENGINEER ELECTRICAL ENGINEER MECHANICAL ENGINEER APPROVED REJECTED 奇力新電子股份有限公司 東莞奇力新電子有限公司 Chilisin Electronic sCorp No. 29, Alley 301, Tehhsin Rd., Hukou,Hsinchu 303, Taiwan TEL：+886-3- 599-2646 FAX：+886-3- 599-9176 E-mail：sales@chilisin.com.tw http：//www.chilisin.com.tw Chilisin Electronics (Dongguan) Co., Ltd. No. 78, Puxing Rd., Yuliangwei Administration Area, Qingxi Town, Dongguan City, Guangdong,China TEL：+86-769-8773-0251~3 FAX： +86-769-8773-0232 E-mail：cect@chilisin.com.tw 奇力新電子(河南)有限公司 Chilisin Electronics (Henan) Co., Ltd. XiuWu Xian, industry gathering area JiaoZuo, Henan China Postal Code:454350 TEL:+86-391-717-0682 FAX:+86-391-717-0666 DRAWN BY 張鈺雯 chang.yuwen 奇力新電子(蘇州)有限公司 Chilisin Electronics (Suzhou) Co., Ltd. No.143,Song Shan Rd., Suzhou New District, Suzhou,China Postal Code:215129 TEL:+86-512-6841-2350 FAX:+86-512-6841-2356 E-mail：suzhou@chilisin.com.tw CHECKED BY 張鈺雯 chang.yuwen APPROVED BY JACKY鍾 jacky.chung YG14400115 HEI252010A Series Specification 1 Scope: This specification applies to Molding power inductors 2 Part Numbering: Product Identification 3 Rating: Operating Temperature: －４０℃～１２５℃(Including self - temperature rise) Storage Temperature: －４０℃～１２５℃(after PCB) －５℃～３５℃,Humidity ４５％～８５％(before PCB) 4 Marking: 5 Standard Testing Condition Unless otherwise specified Temperature Ordinary Temperature(15 to 35℃) Humidity Ordinary Humidity(25 to 85% RH) In case of doubt 20±2℃ 60 to 70 % RH HEI252010A Series Specification 6 Configuration and Dimensions: Dimensions in mm TYPE HEI252010A A 2.5±0.3 B 2.0±0.3 C 1.0max D 0.6±0.3 7 ELECTRICAL CHARACTERISTICS： Part No. HEI252010A-2R2M-Q8A Inductance (uH ) Test Freq. 2.2 2MHz,0.2V Irms(A) Isat(A) RDC(mΩ) Max.(Typ) Max.(Typ) Max.(Typ) Typ (±%) 2.5(2.9) 3.2(3.8) 98(87) 40 20 NOTE: 1.Operating temperature range －４０℃～１２５℃(Including self - temperature rise) 2.Irms DC current (A) that will cause an approximate ΔT of 40°C. 3.Isat DC current (A) that will cause Lo to drop approximately 30% 4.All test data is referenced to 25℃ ambient SRF(MHz) Tolerance HEI252010A Series Specification 8 HEI252010A Series 8.1 Construction: 8.2 Material List: HEI252010A Series Specification 9 Reliability of Molding Power Inductor 1-1.Mechanical Performance No Item 1-1-1 Flexure Strength Test Method Specification The forces applied on the right Test device shall be soldered on the substrate conditions must not damage Substrate Dimension: 100x40x1.6mm the terminal electrode and the Deflection: 2.0mm ferrite Keeping Time: 30sec 1-1-2 Vibration Test device shall be soldered on the substrate Oscillation Frequency: 10 to 55 to 10Hz for 1min Amplitude: 1.5mm Time: 2hrs for each axis (X, Y & Z), total 6hrs 1-1-3 Resistance to Soldering Heat Appearance: No damage Pre-heating: 150℃, 1min More than 75% of the terminal Solder Composition: Sn/Ag3.0/Cu0.5(Pb-Free) electrode should be covered Solder Temperature: 260±5℃ with solder. Immersion Time: 10±1sec Inductance: within ±20% of initial value 1-1-4 Solder ability The electrodes shall be at Pre-heating: 150℃, 1min least 95% covered with new Solder Composition: Sn/Ag3.0/Cu0.5(Pb-Free) solder coating Solder Temperature: 245±5℃ Immersion Time: 4±1sec 1-1-5 Terminal Strength Test No split termination Chip F Test device shall be soldered on the substrate, then apply a force in the direction of the arrow. Force : 5N Keeping Time: 10±1sec Mounting Pad 1-2.Environmental Performance No Item 1-2-1 Temperature Cycle 1-2-2 Humidity Resistance 1-2-3 High Temperature Resistance 1-2-4 Low Temperature Resistance Specification Appearance: No damage Inductance:within±20% of initial value Test Method One cycle: Step Time (min) Temperature (℃) 1 -40±3 30 2 25±2 2 3 125±3 30 4 25±2 2 Total: 100cycles Measured after exposure in the room condition for 24hrs Temperature: 60±2℃ Relative Humidity: 90 ~ 95% / Time: 500hrs Measured after exposure in the room condition for 12hrs Temperature: 85±3℃ Relative Humidity: 0% / Time: 500hrs Measured after exposure in the room condition for 12hrs Temperature: -40±3℃ Relative Humidity: 0% / Time: 500hrs Measured after exposure in the room condition for 12hrs HEI252010A Series Specification HEI252010A Series Specification 10 TEST DATA FOR PREPRODUCTION SAMPLES QF-1419 DESCRIPTION: HEI252010A-2R2M-Q8A MEAS. Item L0 (uH) Spec Customer 2.20±20% L1 (uH)Max. L0*0.7 Suggest Test Freq. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 X R RDC SRF(MHz) (mΩ)Max. TYP A m/m B m/m C m/m D m/m 97(87typ) 40 2.5±0.3 2.0±0.3 1.0max 0.6±0.3 Isat=0A Isat=3.2A 2MHz 0.2V 2MHz 0.2V 2.15 1.65 88.4 44.03 2.62 2.18 0.98 0.52 2.10 1.60 88.1 35.52 2.62 2.18 0.92 0.52 2.05 1.58 88.7 40.99 2.61 2.17 0.94 0.50 2.03 1.49 87.2 35.52 2.62 2.18 0.96 0.50 2.04 1.54 87.5 40.99 2.62 2.19 0.96 0.54 2.074 1.572 87.98 39.41 2.618 2.18 0.952 0.516 0.12 0.16 1.5 8.51 0.01 0.02 0.06 0.04 CUSTOMER SAMPLE TEST INSTRUMENT: L : Agilent E4991A/HP4287A+16197A RDC : CHEN HWA 502BC / HP4338B Isat : Agilent E4980A+HP42841A Irms : Agilent 6641 SYSTEM DC POWER SUPPLY APPEARANCE AND DIMENSIONS : SPEC : MEET ITEM 6. TEST METHOD : VISUAL INSPECTION AND MEASURED WITH SILDE CALIPERS. TESTING CONDITIONS : Temperature Humidity Unless otherwise specified Ordinary Temperature (15 to 35℃) Ordinary Humidity (25 to 85 %RH) ln case of doubt 20 ± 2 ℃ 60 to 70 %RH HEI252010A Series Specification 11 Packaging 11.1 Packaging -Cover tape The force for tearing off cover tape is 10 to 100 grams in the arrow direction. 11.2 Packaging Quantity TYPE BULK PCS/REEL HEI252010A V 3000 11.3 Reel Dimensions Dimensions in mm TYPE A B C D HEI252010A 178 60 12 1.5 HEI252010A Series Specification 11 Packaging 11.4 Tape Dimensions in mm TYPE A B T W P F K HEI252010A 2.25 2.8 0.22 8 4 3.5 1.35 Dimensions in mm TYPE A B C HEI252010A 1.2 2.8 2.0 12 Recommended Pattern 13 Note: 1. Please make sure that your product is has been evaluated and confirmed against your specifications when our product is mounted to your product. 2. Do not knock nor drop. 3. All the items and parameters in this product specification have been prescribed on the premise that our product is used for the purpose,under the condition and in the environment agreed upon between you and us. You are requested not to use our product deviating from such agreement. 4. Please keep the distance between transformer/coil and other components (refer to the standard IEC 950) HEI252010A Series Specification 14 Curve: HEI252010A-2R2M-Q8A 50 2.40 2.00 1.60 L(uH) 30 1.20 20 0.80 10 0.40 L(uH) ΔT( ℃ ) 0 0.00 0 0.4 0.8 1.2 1.6 2 2.4 DC Current(A) 2.8 3.2 3.6 4 Temperature(℃) 40