TMPV 0754SV-220MN-D

TAI-TECH P2 SMD Power Inductor TMPV-Series(N)-D 1. Features 1. Low loss realized with low DCR. 2. High performance realized by metal dust core. Halogen 3. Ultra low buzz noise, due to composite construction. 4. 100% Lead(Pb)-Free and RoHS compliant. Halogen-free 5. High reliability -Reliability test complied to AEC-Q200. 6. 2. Applications Automotive applications. Recommend PC Board Pattern 3. Dimensions D D1 C 4R7 2132 E B A A1 Series A(mm) A1(mm) TMPV0503SPV 5.5±0.3 4.9±0.3 TMPV0504SPV 5.5±0.3 4.9±0.3 B(mm) C(mm) D(mm) D1(mm) E(mm) L(mm) G(mm) H(mm) 5.25±0.2 2.8±0.2 1.1±0.3 1.3±0.3 3.0±0.3 6.7 Ref 2.1 Ref 3.5 Ref 5.25±0.2 3.8±0.2 1.1±0.3 1.3±0.3 3.0±0.3 6.7 Ref 2.1 Ref 3.5 Ref Recommend PC Board Pattern H L G Series A(mm) A1(mm) B(mm) C(mm) D(mm) D1(mm) E(mm) E1(mm) L(mm) G(mm) H(mm) TMPV0603SV 7.1±0.3 6.6±0.2 6.6±0.2 2.8±0.2 1.6±0.3 1.8±0.3 3.0±0.2 4.3±0.3 8.4 Ref 2.7 Ref 3.4 Ref TMPV0754SV 7.9±0.3 7.3±0.2 7.3±0.2 5.2±0.2 1.7±0.3 2.0±0.3 3.0±0.2 5.4±0.2 9.0 Ref 3.0 Ref 3.5 Ref TMPV1004SV 11.0±0.3 10.1±0.3 10.0±0.3 3.8±0.2 2.0±0.3 2.3±0.3 4.5±0.3 6.6±0.3 12.3 Ref 5.5 Ref 5.0 Ref TMPV1054SV 11.0±0.3 10.1±0.3 10.0±0.3 5.1±0.3 2.0±0.3 2.3±0.3 4.5±0.3 6.6±0.3 12.3 Ref 5.5 Ref 5.0 Ref TMPV1006SV 11.0±0.3 10.1±0.3 10.0±0.3 5.8±0.2 2.0±0.3 2.3±0.3 4.5±0.3 6.6±0.3 12.3 Ref 5.5 Ref 5.0 Ref TMPV1265SPV 13.6±0.4 12.6±0.3 12.6±0.2 6.2±0.3 2.0±0.3 2.5±0.3 5.0±0.3 9.2±0.3 15.0 Ref 8.0 Ref 6.0 Ref 4. Part Numbering TMPV 0503 SPV A B C A: Series B: Dimension C: Type D: Inductance E: Inductance Tolerance F、G: Code - 4R7 M D E - N F - D G BxC Standard. 4R7=4.70uH K=±10%，L=±15%，M=±20%，N=±25%，Y=±30% Marking direction cannot decide polarity. Marking: Black.4R7and 2132(21:YY,32:WW, follow production date). TAI-TECH P3 5. Specification Part Number Inductance L0 A(uH) ±20% Irms( A ) I sat ( A ) Typ Max Typ Max DCR (mΩ) Typ DCR (mΩ) Max TMPV0503SPV-R10MN-D 0.10 20.0 17.0 33.0 30.0 1.5 1.8 TMPV0503SPV-R33MN-D 0.33 17.0 15.0 15.0 13.0 3.9 4.7 TMPV0503SPV-R36MN-D 0.36 16.0 14.0 14.5 12.5 4.3 5.2 TMPV0503SPV-R68MN-D 0.68 12.0 11.0 11.7 10.0 8.5 9.7 TMPV0503SPV-1R0MN-D 1.00 10.5 9.5 8.0 6.7 10.0 11.5 TMPV0503SPV-1R5MN-D 1.50 8.5 7.6 6.5 5.7 15.4 17.7 TMPV0503SPV-2R2MN-D 2.20 7.5 6.6 5.8 4.8 20.0 23.0 TMPV0503SPV-3R3MN-D 3.30 6.0 5.5 5.4 4.5 31.0 36.0 TMPV0503SPV-4R7MN-D 4.70 5.2 4.4 4.5 4.0 49.0 57.0 TMPV0503SPV-5R6MN-D 5.60 4.4 3.8 4.3 3.8 61.0 71.0 TMPV0503SPV-6R8MN-D 6.80 4.0 3.5 4.0 3.5 72.0 83.0 TMPV0503SPV-100MN-D 10.0 3.0 2.5 2.4 2.0 97.0 111.0 TMPV0503SPV-150MN-D 15.0 2.5 2.0 2.2 1.9 165.0 190.0 TMPV0503SPV-220MN-D 22.0 2.2 1.8 2.0 1.7 205.0 235.0 Part Number Inductance L0 A(uH) ±20% DCR (mΩ) Typ DCR (mΩ) Max Typ Max Typ Max TMPV0504SPV-R47MN-D 0.47 13.5 12.5 16.3 14.8 5.5 6.3 TMPV0504SPV-R68MN-D 0.68 12.5 11.5 TMPV0504SPV-1R0MN-D 1.0 11.5 10.5 15.2 13.7 7.5 8.6 13.0 11.5 9.8 11.3 TMPV0504SPV-1R5MN-D 1.5 9.0 TMPV0504SPV-2R2MN-D 2.2 7.8 8.0 12.0 10.5 14.7 16.2 7.0 11.0 9.5 21.8 24.0 TMPV0504SPV-3R3MN-D 3.3 6.8 6.2 9.0 8.0 30.0 34.5 TMPV0504SPV-4R7MN-D TMPV0504SPV-6R8MN-D 4.7 6.1 5.7 8.1 7.2 35.6 39.2 6.8 5.2 4.7 6.3 5.4 50.0 57.5 TMPV0504SPV-100MN-D 10.0 4.0 3.6 5.2 4.6 82.0 92.0 TMPV0504SPV-150MN-D 15.0 3.0 2.8 3.8 3.2 100.0 120.0 TMPV0504SPV-220MN-D 22.0 2.7 2.4 3.5 3.0 170.0 187.0 Irms( A ) I sat ( A ) TAI-TECH Part Number P4 Inductance L0 A(uH) ±20% I rms ( A ) I sat ( A ) Typ Max Typ Max DCR (mΩ)Typ DCR (mΩ)Max 3.4 3.74 TMPV0603SV-R47MN-D 0.47 19.0 17.0 19.0 17.0 TMPV0603SV-1R0MN-D 1.00 14.0 12.5 14.0 12.5 6.0 6.6 TMPV0603SV-1R5MN-D 1.50 11.5 10.0 13.0 12.0 10.6 11.7 TMPV0603SV-2R2MN-D 2.20 9.0 8.0 10.5 9.5 15.0 16.5 TMPV0603SV-3R3MN-D 3.30 7.8 6.6 9.5 8.1 22.0 24.2 TMPV0603SV-4R7MN-D 4.70 6.4 5.5 7.2 6.2 29.0 32.0 TMPV0603SV-6R8MN-D 6.80 5.2 4.5 6.1 5.5 42.0 46.2 TMPV0603SV-8R2MN-D 8.20 4.8 4.0 5.6 4.5 49.0 54.0 TMPV0603SV-100MN-D 10.0 4.2 3.7 4.7 4.0 63.0 69.3 TMPV0603SV-150MN-D 15.0 3.7 3.2 4.0 3.2 100.0 110.0 TMPV0603SV-220MN-D 20.0 2.9 2.4 3.0 2.5 150.0 165.0 Part Number Inductance L0 A(uH) ±20% Irms( A ) I sat ( A ) Typ Max Typ Max DCR (mΩ) Typ DCR (mΩ) Max TMPV0754SV-R47MN-D 0.47 24.0 21.0 26.0 23.0 2.2 2.7 TMPV0754SV-R56MN-D 0.56 23.0 20.0 25.0 22.0 2.6 3.1 TMPV0754SV-R68MN-D 0.68 22.0 19.0 24.0 21.0 3.1 3.7 TMPV0754SV-1R0MN-D 1.00 20.0 17.0 23.0 20.0 5.0 6.0 TMPV0754SV-1R5MN-D 1.50 17.0 15.0 19.0 17.0 6.3 7.3 TMPV0754SV-2R2MN-D 2.20 14.5 13.0 16.5 14.5 9.7 11.2 TMPV0754SV-3R3MN-D 3.30 11.5 10.5 14.0 12.3 13.0 15.0 TMPV0754SV-4R7MN-D 4.70 10.5 9.0 13.3 11.3 17.8 20.5 TMPV0754SV-5R6MN-D 5.60 9.3 8.5 11.0 9.5 19.2 22.1 TMPV0754SV-6R8MN-D 6.80 8.7 8.0 10.2 9.0 23.0 26.5 TMPV0754SV-8R2MN-D 8.20 8.0 7.5 9.2 8.1 27.3 31.4 TMPV0754SV-100MN-D 10.0 7.2 6.7 8.0 7.0 33.0 38.0 TMPV0754SV-120MN-D 12.0 6.3 5.8 7.7 6.7 43.0 52.0 TMPV0754SV-150MN-D 15.0 5.5 5.0 7.2 6.2 60.0 66.0 TMPV0754SV-220MN-D 22.0 5.0 4.5 6.3 5.4 85.0 93.5 TMPV0754SV-330MN-D 33.0 4.0 3.5 4.9 4.2 111.0 127.6 TMPV0754SV-470MN-D 47.0 3.2 2.7 4.1 3.5 156.0 171.6 TMPV0754SV-560MN-D 56.0 3.0 2.6 3.4 2.9 188.0 206.8 TMPV0754SV-680MN-D 68.0 2.7 2.4 3.0 2.6 218.0 251.0 TMPV0754SV-101MN-D 100.0 2.2 2.0 2.0 1.6 310.0 357.0 TAI-TECH P5 Part Number Inductance L0 A(uH) ±20% Typ Max Typ Max TMPV1004SV-R47MN-D 0.47 34.0 29.0 31.0 TMPV1004SV-R56MN-D 0.56 32.0 27.0 TMPV1004SV-R68MN-D 0.68 31.0 26.0 TMPV1004SV-R82MN-D 0.82 27.0 TMPV1004SV-R78MN-D 0.78 30.0 TMPV1004SV-1R0MN-D 1.00 TMPV1004SV-1R2MN-D 1.20 TMPV1004SV-1R5MN-D TMPV1004SV-1R8MN-D I rms ( A ) I sat ( A ) DCR (mΩ)Typ DCR (mΩ)Max 28.0 1.42 1.63 29.0 27.0 1.7 2.0 28.0 26.0 2.0 2.3 23.0 26.5 24.0 2.4 2.7 25.0 27.0 25.0 2.3 2.5 25.0 21.0 26.0 23.0 2.7 3.1 23.0 20.0 25.0 22.0 3.2 3.7 1.50 22.0 19.0 24.0 21.0 3.9 4.5 1.80 20.0 17.0 23.0 20.0 4.4 5.5 TMPV1004SV-2R2MN-D 2.20 18.0 16.0 19.0 17.0 5.3 6.1 TMPV1004SV-3R3MN-D 3.30 15.0 13.0 17.0 15.0 9.0 10.4 TMPV1004SV-4R7MN-D 4.70 11.0 10.0 13.5 11.5 13.4 15.0 TMPV1004SV-5R6MN-D 5.60 10.5 9.5 12.0 10.5 15.4 17.0 TMPV1004SV-6R8MN-D 6.80 10.0 9.5 11.0 10.0 17.0 19.0 TMPV1004SV-8R2MN-D 8.20 8.5 7.7 9.0 8.0 23.0 25.3 TMPV1004SV-100MN-D 10.0 8.0 7.2 8.2 7.5 27.0 30.0 TMPV1004SV-120MN-D 12.0 7.4 6.8 7.5 6.9 29.0 33.4 TMPV1004SV-150MN-D 15.0 6.4 6.0 7.0 6.3 40.0 45.0 TMPV1004SV-220MN-D 22.0 5.5 5.0 6.0 5.5 59.0 68.0 TMPV1004SV-330MN-D 33.0 4.7 3.7 4.8 4.1 89.0 102.0 TMPV1004SV-470MN-D 47.0 3.6 3.2 4.0 3.6 143.0 165.0 TAI-TECH P6 Part Number Inductance L0 A(uH) ±20% Typ Max Typ Max TMPV1054SV-R33MN-D 0.33 41.0 36.0 60.0 55.0 1.0 1.2 TMPV1054SV-R36MN-D 0.36 40.0 35.0 55.0 50.0 1.1 1.32 TMPV1054SV-R47MN-D 0.47 36.0 32.0 50.0 44.0 1.4 1.68 TMPV1054SV-R56MN-D 0.56 34.0 30.0 48.0 42.0 1.6 1.92 TMPV1054SV-R68MN-D 0.68 32.0 28.8 46.0 40.0 1.85 2.22 TMPV1054SV-1R0MN-D 1.00 30.0 27.0 37.0 31.7 2.3 2.76 TMPV1054SV-1R2MN-D 1.20 27.0 24.0 29.0 26.0 3.0 3.6 TMPV1054SV-1R5MN-D 1.50 25.0 23.0 28.0 25.0 3.6 4.3 TMPV1054SV-1R8MN-D 1.80 24.0 22.0 26.0 22.5 3.9 4.6 TMPV1054SV-2R2MN-D 2.20 23.0 20.7 25.0 21.4 4.1 4.9 TMPV1054SV-3R3MN-D 3.30 18.7 16.8 20.0 17.5 6.2 7.2 TMPV1054SV-4R7MN-D 4.70 14.5 13.0 17.0 14.5 9.0 10.0 TMPV1054SV-5R6MN-D 5.60 13.2 12.0 16.2 14.0 10.2 11.7 TMPV1054SV-6R8MN-D 6.80 12.3 11.0 15.3 13.5 12.4 14.0 TMPV1054SV-8R2MN-D 8.20 10.3 9.2 14.0 12.0 17.8 20.5 TMPV1054SV-100MN-D 10.0 9.0 7.8 13.0 11.0 20.0 23.0 TMPV1054SV-120MN-D 12.0 8.3 7.3 9.8 8.5 23.0 26.4 TMPV1054SV-150MN-D 15.0 7.6 6.8 9.2 7.9 26.3 30.3 TMPV1054SV-180MN-D 18.0 7.0 6.1 9.0 7.7 33.0 38.0 TMPV1054SV-220MN-D 22.0 6.0 5.4 8.4 7.0 43.0 49.5 TMPV1054SV-330MN-D 33.0 5.0 4.3 7.6 6.5 66.0 75.3 TMPV1054SV-470MN-D 47.0 4.2 3.7 5.5 4.8 89.0 103.0 TMPV1054SV-680MN-D 68.0 3.5 3.1 4.8 3.8 130.0 150.0 TMPV1054SV-820MN-D 82.0 3.2 2.8 4.3 3.5 165.0 190.0 TMPV1054SV-101MN-D 100.0 2.7 2.4 4.0 3.2 233.0 268.0 DCR (mΩ) Typ DCR (mΩ) Max Part Number Inductance L0 A(uH) ±20% I rms ( A ) Irms( A ) I sat ( A ) I sat ( A ) Typ Max Typ Max DCR (mΩ)Typ DCR (mΩ)Max TMPV1006SPV-100MN-D 10.0 11.0 10.0 14.0 12.0 17.5 21.0 TMPV1006SPV-220MN-D 22.0 7.5 6.5 9.5 8.0 40.0 46.0 TMPV1006SPV-470MN-D 47.0 5.2 4.6 6.0 5.1 68.0 75.0 TAI-TECH P7 Part Number Inductance L0 A(uH) ±20% Typ Max Typ Max TMPV1265SPV-R47MN-D 0.47 45.0 40.0 60.0 TMPV1265SPV-R68MN-D 0.68 36.5 30.0 36.5 TMPV1265SPV-1R0MN-D 1.00 32.0 27.0 TMPV1265SPV-1R5MN-D 1.50 27.0 TMPV1265SPV-2R2MN-D 2.20 23.0 TMPV1265SPV-3R3MN-D 3.30 TMPV1265SPV-4R7MN-D 4.70 TMPV1265SPV-5R6MN-D TMPV1265SPV-6R8MN-D I rms ( A ) I sat ( A ) DCR (mΩ)Typ DCR (mΩ)Max 50.0 1.00 1.20 31.0 1.35 1.62 32.0 28.0 1.75 2.10 24.0 29.0 26.0 2.30 2.76 20.0 26.0 23.0 3.6 4.2 19.0 16.0 24.0 21.0 5.9 6.8 17.0 14.0 20.0 18.0 7.3 8.4 5.60 15.0 13.0 18.0 16.0 9.1 10.0 6.80 14.0 12.0 17.0 15.0 9.7 11.2 TMPV1265SPV-8R2MN-D 8.20 13.0 11.0 16.0 14.0 11.8 13.6 TMPV1265SPV-100MN-D 10.0 12.0 10.0 13.5 12.0 14.3 16.5 TMPV1265SPV-150MN-D 15.0 9.0 8.0 10.0 9.0 23.6 27.2 TMPV1265SPV-220MN-D 22.0 7.5 6.5 8.0 7.0 34.1 39.2 TMPV1265SPV-330MN-D 33.0 6.3 5.5 7.2 6.3 53.0 61.0 TMPV1265SPV-470MN-D 47.0 5.2 4.3 6.0 5.1 74.1 89.0 TMPV1265SPV-680MN-D 68.0 4.5 4.0 5.5 4.7 92.0 110.0 TMPV1265SPV-820MN-D 82.0 4.0 3.5 5.2 4.5 115.0 138.0 TMPV1265SPV-101MN-D 100.0 3.8 3.3 4.5 4.0 120.0 144.0 6. Material List 4 3 1 2 NO Items 1 Core Alloy Powder . Materials 2 Wire Polyester Wire or equivalent. 3 Clip 100% Pb free solder(Ni+Sn---Plating) 4 Ink Halogen-free ketone TAI-TECH P8 7. Reliability and Test Condition Item Performance Test Condition Operating temperature -55~+165℃(Including self - temperature rise) N/A Storage temperature and Humidity range 1. Less than40℃,85%RH (Product with taping) 2. -55~+165℃(on board) N/A Electrical Performance Test Inductance Agilent 4284A,E4991A,KEYSIGHT E4980A/AL,chroma 3302,3205 Refer to standard electrical characteristics list. DCR Agilent 4339B,chrom16502 Saturation Current (Isat) Approximately △L30% Saturation DC Current (Isat) will cause L0 to drop △L(%) Heat Rated Current (Irms) Approximately △T40℃ Heat Rated Current (Irms) will cause the coil temperature rise △T(℃). 1.Applied the allowed DC current 2.Temperature measured by digital surface thermometer Reliability Test Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles Temperature：165±2℃(Inductor) Duration ：1000hrs Min. Measured at room temperature after placing for 24±2 hrs Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles Condition for 1 cycle Step1：-55±2℃ 30min Min.(Inductor) Step2：165±2℃ transition time 1min MAX. Step3：165±2℃ 30min Min. Step4：Low temp. transition time 1min MAX. Number of cycles： 1000 Measured at room temperature after placing for 24±2 hrs t=24 hours/cycle. Note:Steps 7a & 7b Unpowered. High Temperature Exposure(Storage) AEC-Q200 Temperature Cycling AEC-Q200 Moisture Resistance (AEC-Q200) Appearance：No damage. Inductance：within±10% of initial value Q：Shall not exceed the specification value. RDC：within ±15% of initial value and shall not exceed the specification value Preconditioning: Run through IR reflow for 3 times. ( IPC/JEDEC J-STD-020E Classification Reflow Profiles) Humidity ：85±3﹪R.H, Temperature：85℃±2℃ Duration : 1000hrs Min Measured at room temperature after placing for24±2hrs Biased Humidity (AEC-Q200) Preconditioning: Run through IR reflow for 3 times. ( IPC/JEDECJ-STD-020E Classification Reflow Profiles Temperature：165±2℃(Inductor) Duration ：1000hrs Min. With 100% rated current. Measured at room temperature after placing for24±2hrs High Temperature Operational Life (AEC-Q200) External Visual Physical Dimension Resistance to Solvents Appearance：No damage. Inspect device construction, marking and workmanship. Electrical Test not required. According to the product specification size measurement According to the product specification size measurement Appearance：No damage. Add aqueous wash chemical - OKEM clean or equivalent. Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles) Test condition Mechanical Shock Appearance：No damage. Inductance：within±10% of initial value Q：Shall not exceed the specification value. RDC：within ±15% of initial value and shall not exceed the specification value Type Peak value Normal (g’s) duration (D) (ms) Wave form Velocity change (Vi)ft/sec SMD 100 6 Half-sine 12.3 Lead 100 6 Half-sine 12.3 3 shocks in each direction along 3 perpendicular axes(18 shocks). TAI-TECH P9 Item Performance Vibration Resistance to Soldering Heat Appearance：No damage. Inductance：within±10% of initial value Q：Shall not exceed the specification value. RDC：within ±15% of initial value and shall not exceed the specification value (AEC-Q200) ESD Temperature(℃) Time(s) 260±5 (solder temp) Temperature ramp/immersion and emersion rate 10±5 25mm/s±6 mm/s Depth: completely cover the termination Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles Condition for 1 cycle Step1：-55±2℃ 15±1min(Inductor) Step2：165±2℃ within 20Sec. Step3：165±2℃ 15±1min Number of cycles： 300 Measured at room fempraturc after placing fo24±2hrs Thermal shock HBM＞=2KV Test Condition Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles) Oscillation Frequency: 10Hz～2KHz～10Hz for 20 minute Equipment： Vibration checker Total Amplitude: 5g Testing Time : 12 hours(20 minutes, 12 cycles each of 3 orientations)。 Test condition:(MIL-STD-202 Condition B) Number of heat cycles:1 Appearance：No damage. Direct Contact and Air Discharge PASSIVE COMPONENT HBM ESD Discharge Waveform to a Coaxial Target Test method: AEC-Q200-002 Test mode：Contact Discharge Discharge level：4 KV (Level: 2 ) Solderability Electrical Characterization Flammability More than 95% of the terminal electrode should be covered with solder。 a. Method B1, 4 hrs @155°C dry heat @255°C±5°C Test time:5 +0/-0.5 seconds. b. Method D category 3. (steam aging 8hours ± 15 min)@ 260°C±5°C Test time: 30 +0/-0.5 seconds. Refer Specification for Approval Summary to show Min, Max, Mean and Standard deviation . Electrical Test not required. V-0 or V-1 are acceptable. Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles Place the 100mm X 40mm board into a fixture similar to the one shown in below Figure with the component facing down. The apparatus shall consist of mechanical means to apply a force which will bend the board (D) x = 2 mm minimum. The duration of the applied forces shall be 60 (+ 5) sec. The force is to be applied only once to the board. Board Flex Appearance：No damage Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles With the component mounted on a PCB with the device to be tested, apply a 17.7 N (1.8 Kg) force to the side of a device being tested. This force shall be applied for 60 +1 seconds. Also the force shall be applied gradually as not to apply a shock to the component being tested. Terminal Strength(SMD) Appearance：No damage Note : When there are questions concerning measurement result : measurement shall be made after 48 ± 2 hours of recovery under the standard condition. TAI-TECH P10 8.Soldering Specifications (1) Soldering Mildly activated rosin fluxes are preferred. TAI-TECH terminations are suitable for re-flow soldering systems. If hand soldering cannot be avoided, the preferred technique is the utilization of hot air soldering tools. (2) Soldering Reflow: Recommended temperature profiles for lead free re-flow soldering in Figure 1. Table 1.1&1.2 (J-STD-020E) (3) Iron Reflow: Products attachment with a soldering iron is discouraged due to the inherent process control limitations. In the event that a soldering iron must be employed the following precautions are recommended.(Fig. 2) ‧ Preheat circuit and products to 150℃ ‧ Never contact the ceramic with the iron tip ‧ Use a 20 watt soldering iron with tip diameter of 1.0mm ‧ 355℃ tip temperature (max) ‧ 1.0mm tip diameter (max) ‧ Limit soldering time to 4~5sec. Fig.1 Soldering Reflow Fig.2 Iron soldering temperature profiles Soldering iron Method : 350± 5℃ max Reflow times: 3 times max Table (1.1): Reflow Profiles Profile Type: Pb-Free Assembly Preheat -Temperature Min(Tsmin) -Temperature Max(Tsmax) -Time(ts)from(Tsmin to Tsmax) 150℃ 200℃ 60-120seconds Ramp-up rate(TLto Tp) 3℃/second max. Liquidus temperature(TL) Time(tL)maintained above TL 217℃ 60-150 seconds Classification temperature(Tc) See Table (1.2) Time(tp) at Tc- 5℃ (Tp should be equal to or less than Tc.) *< 30 seconds Ramp-down rate(Tp to TL) 6℃ /second max. Time 25℃ to peak temperature 8 minutes max. Tp: maximum peak package body temperature, Tc: the classification temperature. For user (customer) Tp should be equal to or less than Tc. * Tolerance for peak profile temperature (Tp) is defined as a supplier minimum and a user maximum. Table (1.2) Package Thickness/Volume and Classification Temperature (Tc) PB-Free Assembly Package Thickness Volume mm3