GPDA0808-4R7M02

CUSTOMER CUSTOMER’S P/N DESCRIPTION POWER INDUCTOR SGTE PART NO. GPDA0808-4R7M02 SAMPLE NO. S12021602 REVISION NO. A DATE 16-Feb-12 SPECIFICATION FOR APPROVAL FULLY APPROVED REVISE APPROVED 深圳感通科技有限公司 (大陸工廠) GANTONG TECHNOLOGY (SHENZHEN) CO., LTD. 深圳市平湖街道平湖村萬福路 26 號 No.26 Wan fu Road, Ping hu Village. Ping hu town, Shenzhen City. Tel: 0755-28457600 Fax: 0755-28452952 感通科技有限公司 (台灣辦事處) 臺北縣汐止市新台 5 路一段 77 號 10 樓之 7 10F~7, N0.77, Sec.1, Hsin Tai 5 Road, Shi-chi City,Taipei. Tel: 886-2-8698-2341 Fax:886-2-8698-2342 納美科技股份有限公司 (香港辦事處) LAPEE TECHNOLOGY LIMITED 香港九龍尖沙嘴加連威老道嘉蘭圍 5-11 號利時商業大廈 17 樓 1713 室 Room 1713 17/F, Rise Commercial Bldg5-11 Granville Cri cuit, Granville Rd, TSim Sha Tsui., Kln Tel: 852-25301111 Fax: 852-25371111 http://www.sgte.cn SPECIFICATION INDEX COVER PAGE ▓ SHAPE & DIMENSION…………………….………...........1-8 ▓ ELECTRICAL CHARACTERISTICS AND EXTERNAL TEST REPORT…….……………………………………….2-8 ▓ ELECTRICAL CHARACTERISTICS……………………..3-8 ▓ ELECTRICAL CHARACTERISTICS……………………..4-8 ▓ ELECTRICAL CHARACTERISTICS……………………..5-8 ▓ PACKING FOR SPECIFICATION…………………………6-8 ▓ GENERAL CHARACTERISTICS………………………….7-8 ▓ THE CONDITION OF REFLOW…………………………..8-8 APPROVED BY CHECKED BY DRAWING BY Jesse Tony Hu 2/16 2/16 2/16 SPECIFICATION Customers Part Number Item Name Date Power Inductor 16-Feb-12 Gan Tong Part NO. Sample NO. Page GPDA0808-4R7M02 S12021602 1-8 External Dimensions Unit (mm) B Mark 4R7 E F A C B D A 8.2± 0.5 (mm) B 8.2± 0.5 (mm) C 8.0Max (mm) D 0.55± 0.1 (mm) E 3.4± 0.5 (mm) F 5.0± 0.5(mm) G 5.0± 0.5(mm) H 0.75 (ref) Coating:Black Connection Recommended Land Pattern G H Electrical Specification Measurement Item Unit Tolerance Specification L uH (±20%) 4.7uH ±20% DCR mΩ 17.5mΩ(Max) I rms Amps 6A Test Frequency 100KHz/1V Test Instrument LCR Meter Agilent/4284A or Chroma/11300 Chroma/16502 100KHz/1V LCR Meter Agilent/4284A+42841A or Chroma/11300+3302+1320+1320S Amps 14A 100KHz/1V ‧I rms: Current that causes a 40℃ temperature rise from 25℃ ambient. ‧I sat: DC current at which the inductance drops 35% from it’s value without current. ‧All test Data is referenced to 25℃ ambient. ‧Operating Temperature Range: -25℃ to +125℃ I sat TEST REPORT Customers Part Number Item Name Date Power Inductor 16-Feb-12 Gan Tong Part NO. Sample NO. Revision No. Page GPDA0808-4R7M02 S12021602 A 2-8 Electrical Characteristic Item L0A Specification 4.7uH DCR 17.5mΩ Tolerance ±20% Max 1 4.445 13.45 2 4.405 13.33 3 4.437 13.28 4 4.463 13.35 5 4.453 13.32 6 4.378 13.31 7 4.411 13.38 8 4.429 13.42 9 4.359 13.44 10 4.331 13.37 X 6.060 13.37 σ 0.033 0.05 I rms I sat 6Amps △T≦40℃ 14Amps L≧65% 16.1℃ 77.4% External Dimensions Item A B C D E F Specification 8.2 8.2 8.0 0.55 3.4 5.0 ± 0.5 (mm) Max ± 0.1 (mm) ± 0.5 (mm) ± 0.4(mm) Tolerance ± 0.5 (mm) 1 8.44 8.44 7.85 0.55 3.57 5.10 2 8.42 8.43 7.92 0.54 3.53 5.13 3 8.43 8.42 7.86 0.54 3.47 5.17 4 8.47 8.45 7.94 0.55 3.52 5.08 5 8.46 8.42 7.86 0.54 3.54 5.14 6 8.43 8.44 7.82 0.55 3.44 5.11 7 8.43 8.42 7.83 0.53 3.46 5.10 8 8.45 8.43 7.89 0.55 3.53 5.12 9 8.42 8.45 7.81 0.54 3.48 5.14 10 8.44 8.43 7.93 0.55 3.47 5.12 X 8.44 8.43 7.87 0.54 3.50 5.12 σ 0.02 0.01 0.04 0.01 0.04 0.02 Inductance measured at 100KHz/1Vrms. Electrical specifications at 25℃. Humidity 60±10% ELECTRICAL CHARACTERISTICS Customers Part Number Item Name Date Power Inductor 16-Feb-12 Gan Tong Part NO. Sample NO. Page GPDA0808-4R7M02 S12021602 3-8 Inductance VS DC current IDC L %L0A 0A 4.433 100.0% 2A 4.417 99.6% 4A 4.297 96.9% 6A 4.142 93.4% 8A 3.967 89.5% 10A 3.786 85.4% 12A 3.615 81.5% 14A 3.433 77.4% 16A 3.260 73.5% 18A 3.095 69.8% CONDITION:100KHZ/1.0Vrms ELECTRICAL CHARACTERISTICS Customers Part Number Item Name Date Power Inductor 16-Feb-12 Gan Tong Part NO. Sample NO. Page GPDA0808-4R7M02 S12021602 4-8 DC current VS Temperature Time L（μН） T（℃） △T(℃) 0H 4.117 23.8 0.5H 4.111 38.8 15.0 1H 4.110 39.9 16.1 2H 4.110 39.9 16.1 3H 4.110 39.9 16.1 4H 4.110 39.9 16.1 5H 4.110 39.9 16.1 CONDITION: Load 6A 39.9℃ 23.8℃ ELECTRICAL CHARACTERISTICS Customers Part Number Item Name Date Power Inductor 16-Feb-12 Gan Tong Part NO. Sample NO. Page GPDA0808-4R7M02 S12021602 5-8 Inductance VS Frequency FREQ. L（μН） 1KHZ 4.465 10KHZ 4.453 100KHZ 4.434 500KHZ 4.384 800KHZ 4.373 1000KHZ 4.368 PACKING FOR SPECIFICATION Customers Part Number Item Name Date Power Inductor 16-Feb-12 Gan Tong Part NO. Sample NO. Page GPDA0808-4R7M02 S12021602 6-8 PET Size : 215*148 *16(B)mm Quantity : 150PCS/PET Small box Size : 238*156*165 mm Quantity : 10PET/Small box 1Small box/1500PCS Big box Size : 328*251*175 mm Quantity : 2 Small box/Big box 1 Big box/3000PCS GENERAL CHARACTERISTICS Gan Tong Part NO.: GPDA0808-4R7M02 Item PAGE : Performance 7-8 Test Condition Mechanical Performance Test More than 90% of terminal electrode should be covered with solder. After fluxing, component shall be dipped in a melted solder bath at 260±5℃ for 10 seconds Solder ability Test Solder Heat Resistance Components should have not evidence of electrical and mechanical damage. Inductance: within±20% of initial value. Preheat:150℃ 60 seconds Solder: (SnCu0.7) Solder Temperature:260±5℃ Flux: Rosin. Dip time:10±0.5 seconds Temperature:- 40℃±5℃Time: 500±12 Hours Recovery: 4to24hrs of recovery under the standard Low temperature storage test condition after the removal from test chamber. Temperature: 85℃±5℃ Time: 500±2 Hours Recovery: 4to24hrs of recovery under the standard High temperature storage test condition after the removal from test chamber. 1. Appearance: No damage. 2. Inductance: within±20% of initial value. 3.No disconnection or short Thermal Shock Test -40±5℃ for 30 Minutes. +85±5℃ for 30 Minutes. Total: 10 Cycles circuit. (Temperature cycle) Humidity load life test Temperature: 40±5℃ Humidity.: 90-95％ Time: 500±12 Hours Load: Allowed DC current Recovery: 4to24hrs of recovery under the standard condition after the removal from test chamber. THE CONDITION OF REFLOW Gan Tong Part NO. : GPDA0808-4R7M02 Wave Soldering Hand soldering PAGE : 8-8