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| SMD Power Inductors (Lead Free) PDC0735C SERIES 1. PART NO. EXPRESSION : PDC0735C-3R3MF (a) (b) (c) (d) (e)(f) (a) Series code (b) Dimension code (c) Type code (d) Inductance code : 3R3 = 3.3uH (e) Tolerance code : M = 20% (f) F : Lead Free 2. CONFIGURATION & DIMENSIONS : L Y X Y G PCB Pattern A E F E Unit : mm A 7.00.5 G 0.60.2 B 7.00.5 H 1.650.2 C 3.5 Max. L 1.150.2 D 1.70.2 X 3.20 Ref. E 1.70.2 Y 2.10 Ref. F 3.60.5 Z 2.00 Ref. 3. SCHEMATIC : 4. MATERIALS : a b c (a) Core : Ferrite Core (b) Wire : Enamelled Copper Wire (c) Adhesive : Epoxy (d) Adhesive : Epoxy d e (e) Clip : Tin Clip NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 Z 150 B D C H SMD Power Inductors (Lead Free) PDC0735C SERIES 5. GENERAL SPECIFICATION : a) Test Frequency : 100KHz/0.25Vdc & 1KHz/0.25Vdc b) Ambient Temp. : 20C c) Irms(A) : Will cause coil temperature to rise T<40C d) Isat(A) : Will cause L0 to drop approximately 20% e) Operating temp. : -20C to +85C ( include self-temp. rise ) 6. ELECTRICAL CHARACTERISTICS : Inductance ( H ) 3.3 20% 4.7 20% 10 20% 15 20% 33 20% 100 20% 330 20% 1000 20% Test Frequency ( Hz ) 100K/0.25V 100K/0.25V 100K/0.25V 100K/0.25V 100K/0.25V 100K/0.25V 100K/0.25V 1K/0.25V DCR (m ) 20% 21 25 50 71 160 450 1500 4300 Irms (A) Max. 5.00 4.00 2.50 1.80 1.20 0.75 0.40 0.13 Isat (A) Max. 6.00 5.00 3.20 2.10 1.80 0.90 0.45 0.15 Part No. PDC0735C-3R3MF PDC0735C-4R7MF PDC0735C-100MF PDC0735C-150MF PDC0735C-330MF PDC0735C-101MF PDC0735C-331MF PDC0735C-102MF 7. CHARACTERISTICS CURVES : PDC0735C-3R3MF TPC0735DR-3R3 5 50 45 4 40 PDC0735C-4R7MF TPC0735DR-4R7 8 50 45 40 6 30 4 25 20 15 2 10 5 0 0 INDUCTANCE(uH) TEMP. RISE(oC) 3 30 25 2 20 15 1 10 5 0 0 0 1 2 3 4 5 6 DC CURRENT(A) 0 1 2 3 4 5 DC CURRENT(A) NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 TEMP. RISE( oC) 35 INDUCTANCE(uH) 35 SMD Power Inductors (Lead Free) PDC0735C SERIES 7. CHARACTERISTICS CURVES : PDC0735C-100MF TPC0735DR-100 15 50 45 12 40 PDC0735C-150MF TPC0735DR-150 20 40 35 15 30 25 10 20 15 5 10 5 0 0 INDUCTANCE(uH) 9 30 25 6 20 15 3 10 5 0 0 TEMP. RISE( oC) 0 1 2 3 4 0 0.5 1 1.5 2 2.5 DC CURRENT(A) DC CURRENT(A) PDC0735C-330MF TPC0735DR-330 50 50 45 40 40 PDC0735C-101MF TPC0735DR-101 150 50 45 120 40 INDUCTANCE(uH) INDUCTANCE(uH) TEMP. RISE(oC) 30 30 25 90 30 25 20 20 15 60 20 15 10 10 5 30 10 5 0 0 0 0 0 0.5 1 1.5 2 0 0.2 0.4 0.6 0.8 1 DC CURRENT(A) DC CURRENT(A) PDC0735C-331MF TPC0735DR-331 500 50 45 400 40 PDC0735C-102MF TPC0735DR-102 1500 20 1200 300 30 25 20 15 10 5 900 10 200 600 5 100 300 0 0 0 0 0 0.1 0.2 0.3 0.4 0.5 0 0.03 0.06 0.09 0.12 0.15 DC CURRENT(A) DC CURRENT(A) NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 TEMP. RISE(oC) TEMP. RISE( oC) 35 INDUCTANCE(uH) INDUCTANCE(uH) 15 TEMP. RISE(oC) 35 35 TEMP. RISE(oC) 35 INDUCTANCE(uH) SMD Power Inductors (Lead Free) PDC0735C SERIES 8. ELECTRICAL CHARACTERISTICS : ITEM Mechanical Performance Test Solderability Test JUDGEMENT STANDARD More than 90% of the terminal electrode should be covered with solder. TEST CONDITION Preheat : 150C, 60sec. Solder : lead free (recommend) Solder Temperature : 2455C Flux for lead free : rosin Preheating Dipping 245C Dip Time : 51sec. 150C 60 seconds Natural cooling 51 seconds Solder Heat Resistance 1. Appearance : No damage 2. Inductance change : Within 10% of initial value Preheat : 150C Preheat time : 1 min Solder Temperature : 2605C Dip Time : 101sec. Preheating 260C 150C Dipping Natural cooling 60 seconds 101 seconds Measure at room temperature after placing for 24 hrs. Reliability Test Humidity Resistance 1. Appearance : No damage 2. All electrical and mechanical parameters within tolerance Temperature : 402C Humidity : 90% to 95% Applied Current : Rated Current Time : 50012 hours Component should be stabilized at normal condition for 242 hours before test. Temperature : 853C Time : 500+24/-0 hrs Component should be stabilized at normal condition for 242 hours before test. 1. Appearance : No damage 2. All electrical and mechanical parameters within tolerance Temperature Cycle (Thermal Shock) Temperature : -403C Time : 500+24/-0 hrs Component should be stabilized at normal condition for 242 hours before test. Conditions of 1 cycle. Step 1 2 3 4 Temperature (C) -403 252 +853 252 Times (min.) 30 Within 3 30 Within 3 High Temperature Life Test Low Temperature Life Test Total : 10 cycles Component should be stabilized at normal condition for 242 hours before test. Drop Drop 10 times on a concrete floor from a height of 1m. No mechanical damage All electrical and mechanical parameters within tolerance 1. Ambient temp : 25C with inhibitive ventilation condition: 2. Applied Current : DC Current, the current shall be step by step increase to the load component. Electrical Characteristics Test Heat Rated Current (Irms) Idc(Irms) @ < 45C a. T is the component surface temperature rise scope in room temperature, the test component surface temperature increase not more than 45C b. Body should not be damaged Saturation Current (Isat) Isat @ L > 70% L0 L : test inductance with DC current L0 : the initial inductance without DC current 1. Ambient temp : 25C 2. Applied Current : DC Current, the current shall be step by step increase to the load component. NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 SMD Power Inductors (Lead Free) REFLOW SOLDERING CONDITION PDC0735C SERIES 5sec max. 260C max. 230C 150~180C 30sec max. 90~120sec Reflow times : 2 times max. 9. PACKAGING INFORMATION : 9-1. Reel Dimension C G N Type 13" x 24mm A(mm) 330 C(mm) 24.50.5 G(mm) 13.50.5 N(mm) 1001.0 A 9-2 Tape Dimension / 12mm 20.1 40.1 1.5 +0.25 1.750.1 t F W 7.5 0.80.1 1.22 P Ao 1.5 +0.25 Ko Series PDC0735C Ao(mm) 7.650.1 Bo(mm) 7.650.1 Ko(mm) 3.60.1 P(mm) 12.00.1 W(mm) 240.3 F(mm) 11.50.1 t(mm) 0.40.05 Trailer edge Components Empty pockets Leader edge Direction Feed More than 100mm More than 400mm NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 5 Bo SMD Power Inductors (Lead Free) PDC0735C SERIES 9-3. Packaging Quantity Size Chip / Reel Inner Box Carton PDC0735C 1000 2000 8000 9-4. Tearing Off Force F 165 to 180 The force for tearing off cover tape is 10 to 125 grams in the arrow direction under the following conditions. Room Temp. (C) 5~35 Room Humidity (%) 45~85 Room atm (hPa) 860~1060 Tearing Speed (mm/min) 300 Top cover tape Base tape Application Notice 1. Storage Conditions : To maintain the solderabililty of terminal electrodes : a) Temperature and humidity conditions : Less than 40C and 70% RH. b) Recommended products should be used within 6 months from the time of delivery. c) The packaging material should be kept where no chlorine or sulfur exists in the air. 2. Transportation : a) Products should be handled with care to avoid damage or contamination from perspiration and skin oils. b) The use of tweezers or vacuum pick up is strongly recommended for individual components. c) Bulk handling should ensure that abrasion and mechanical shock are minimized. NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 6 |
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