Prosperity Dielectrics Co., Ltd. PDC. No.148, Chang-An Rd., Sec.1, Lu-Tsu Shiang, Taoyuan, Taiwan FPFL-Rev.7.

Transcription

1 High-Power Low Lead Free Chip Resistors 1. SCOPE..2 Purpose..2 Configuration Part Number PERFORMANCE CHARACTERISTICS Power Derating Curve by Ambient Temperature Mechanical Dimensions Recommended Solder-Pad Dimensions SPECIFICATION Electrical Characteristic Reliability Performance...4~5 4. PACKAGING 5 Peel Strength of Top Cover Tape Tape Packaging Dimensions....6 Reel Dimensions.. 6 page 1 of 6

2 High-Power Low Lead Free Chip Resistors 1. SCOPE 1.1 Purpose Fixed Thick-Film High-Power Chip Resistors, Rated Power up to 2W, used in Consumer Electronics, SMPS, M/B, electronic equipment. 1.2 Configuration Part Number: FPF 25 F P - R100 Type Size Tolerance Packing GM FPF 03 : 0603 F : ± 1% T : Paper tape 5 Kpcs 05 : 0805 J : ± 5% P : Plastic tape 4 Kpcs 06 : 1206 X : Plastic tape 8 Kpcs 20 : 2010 Y : Plastic tape 16Kpcs 25 : 2512 Marking R100 E - 24 Series 4 digit marking for ±1%,±5% 0805, 1206, 2010, 2512 examples : R100 = 100mΩ R050 = 50mΩ R10 47M 3 digit marking for ±1%,±5% 0603(100mΩ~910mΩ) examples : R10 = 100mΩ 3 digit marking for ±1%,±5% 0603(47mΩ~91mΩ) examples : 47M = 47mΩ page 2 of 6

3 High-Power Low Lead Free Chip Resistors 2. PERFORMANNCE CHARCTERISTICS Power Derating Curve by Ambient Temperature Rated Load (%) Ambient Temperature ( ) Mechanical Dimensions unit: mm. Type DIMENSIONS L W C D T FPF ± ± ± ± ±0.10 FPF ± ± ± ± ±0.10 FPF ± ± ± ± ±0.10 FPF ± ± ± ± ±0.10 FPF ± ± ± ± ±0.15 L R100 W T C Recommended Solder Pad Dimensions D D W L Type W D L FPF25 3.7mm 2.45mm 7.6mm page 3 of 6

4 High-Power Low Lead Free Chip Resistors 3. SPECIFICATION Electrical Characteristic Type Size Power Rating at 70 Max. RCWV Max. Overload Voltage FPF /4W 477mV 954mV FPF /3W 551mV 1102mV FPF /2W 675mV 1349mV FPF W 954mV 1908mV FPF W 1349mV 2698mV Tolerance (%) ±1% ±5% Temperature Coefficient (TCR; ppm/ ) ±200 ±150 Range (Ω) Min. 47mΩ 100mΩ 47mΩ 100mΩ 47mΩ 100mΩ Max. 91mΩ 910mΩ 91mΩ 910mΩ 91mΩ 910mΩ Note: (*)2W loading with total solder-pad and trace size of 300 mm 2 (**) E=(P R) 1/2 E:Working Voltage(V),P:Rated Power(W),R: Value(Ω) Reliability Performance Test Item Specification Test Method Standard Values E-24 DC Short Time Overload Solderability to solder Heat Load Life Humidity F:±1% ; J:±5% J:ΔR ±(2%+0.5mΩ) F:ΔR ±(1%+0.5mΩ) Over 95% of termination must be covered with solder J:ΔR ±(1%+0.5mΩ) F:ΔR ±(0.5%+0.5mΩ) No mechanical damage J:ΔR ±(3%+0.5mΩ) F:ΔR ±(1%+0.5mΩ) IEC / JIS C , Clause 4.5 Measure the resistance Value. 5 Rated power for 5 seconds IEC / JIS C ,Clause 4.17 After immersing flux, dip in the 235±2 molten solder bath for 2±0.5 sec. IEC / JIS C ,Clause 4.18 With 260±5 for 10±1sec. 40±2 with relative humidity 90% ~ 95% D.C. rated voltage for 1.5 hours ON 30 minutes OFF. page 4 of 6

5 High-Power Low Lead Free Chip Resistors Temperature Coefficient of (TCR) Load Life Temperature Cycle Size: mΩ~91mΩ: ±200ppm/ Size: mΩ~91 mω: ±150ppm/ Size: mΩ~91 mω: ppm/ Size: mΩ~910 mω: ppm/ J:ΔR ±(3%+0.5mΩ) F:ΔR ±(1%+0.5mΩ) J:ΔR ±(1%+1mΩ) F:ΔR ±(0.5%+1mΩ) No mechanical damage IEC / JIS C , Clause 4.8 T 1 T 2 Test temperature: 25 ~ ~+155 TCR(ppm/ )= (R 2 -R 1 ) / R 1 1 / (T 2 -T 1 ) 10 6 IEC / JIS C ,Clause 4.25 Rated voltage for 1.5hours for followed by a pause 0.5 hour at 70±3. Cycle repeated 1000 hours IEC / JIS C ,Clause 4.19 Repeat 5 cycles as follows -55 (30min.)+25 (2~3min.) +155 (30min.)+25 (2~3min.) Insulation Between termination and coating must be over 1000MΩ IEC / JIS C , Clause 4.6 Test voltage:100±15v Bending strength J:ΔR ±(1%+1mΩ) F:ΔR ±(0.5%+1mΩ) No mechanical damage IEC / JIS C ,Clause 4.33 change after bended on the 90mm PCB. Bending width:3mm for mm for PACKAGING Peel Strength of Top Cover Tape The peel speed shall be about 300 mm/min The peel force of top cover tape shall between 0.1 to 0.7N page 5 of 6

6 High-Power Low Lead Free Chip Resistors 4.2 Tape Packaging Dimensions E P 2 P 0 D W F B Size A B W F E P1 P2 P0 D ± ± ± ± ± ± ± ± / ± ± ± ± ± ± ± ± / ± ± ± ± ± ± ± ± / ± ± ± ± ± ± ± ± / ± ± ± ± ± ± ± ± / Reel Dimensions P 1 Accumulated dimensional tolerance 40±0.2mm A unit: mm Size Packaging Q ty A N C D B G T kpcs/Reel 178.0± ± ±0.5 20(Min.) 2.0± ± max kpcs/Reel 178.0± ± ±0.5 20(Min.) 2.0± ± max kpcs/Reel 254.0± ± ±0.5 20(Min.) 2.0± ± max kpcs/Reel 330.0± ± ±0.5 20(Min.) 2.0± ± max. Production location in Taoyuan within WTC group. unit:mm page 6 of 6