SSL1308M

SSL1308M SUPERWORLD | Alldatasheet

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SUPERWORLD ELECTRONICS (S) PTE LTD NOTE : Specifications subject to change without notice. Please check our website for latest information. PG. 1 08.04.2011 C 2. CONFIGURATION & DIMENSIONS : 8.0 Max. d) Part temperature (ambient + temp. rise) : Shoul d not exceed 125° C under worst case operating conditions. c) Isat (A) : Will cause L to drop approximately 20% a) Operating temp. : -40° C to +125° C b) Irms (A) : Will cause coil temp. to rise approximately ǻT=40°C without core loss. E 13.46 Max. 12.95 Max. 4. GENERAL SPECIFICATION : 3. SCHEMATIC : BC AB A 0939.32 R21 G H G EDH G I PCB Pattern I Unit:m/m D S S L 1 3 0 8 M - R 2 1 M F - R 3 2 HIGH CURRENT POWER INDUCTORS (f)(a) (d) (b) (c) (e) 1. PART NO. EXPRESSION : (e) Tolerance code : M = ± 20% (f) F : RoHS Compliant(g) (c) Material code (d) Inductance code (g) DCR code (b) Dimension code (a) Series code SSL1308M SERIES

35300.320.44 ± 20%SSL1308M-R44MF-R32 0.25V/1M 0.53 0.53 0.53 0.53 NOTE : Specifications subject to change without notice. Please check our website for latest information. SUPERWORLD ELECTRONICS (S) PTE LTD 6. CHARACTERISTICS CURVES : SSL1308M-R21MF-R53 SSL1308M-R26MF-R53 SSL1308M-R53MF-R53 SSL1308M-R44MF-R53 0.25V/1M0.44 ± 20% 0.26 ± 20% 0.32 ± 20% 0.21 ± 20% 0.25V/1M 0.25V/1M 0.25V/1M PG. 2 08.04.2011 30 35 0.32 0.32 0.32 ±9 . 4 % ( mȍ ) DCR HIGH CURRENT POWER INDUCTORS SSL1308M-R32MF-R32 SSL1308M-R26MF-R32 SSL1308M-R21MF-R32 5. ELECTRICAL CHARACTERISTICS : Part No. 0.32 ± 20% 0.26 ± 20% 0.25V/1M 0.25V/1M Inductance L ( uH )0 Test ( Hz ) Freq. 7145 Irms ( A ) Max. Isat ( A ) Max. SSL1308M SERIES 07 1 4 2 1 2 8 3 5 DC CURRENT(A) 0. 2 0. 4 0. 6 0. 8 INDUCTANCE (uH) TEMP. RISE(oC) SLPI1308M-R44M-R32SSL1308M-R44MF-R32 0 1 02 03 04 05 0 DC CURRENT(A) 0.15 0. 3 0.45 0. 6 INDUCTANCE (uH) TEMP. RISE(oC) SLPI1308M-R32M-R32SSL1308M-R32MF-R32 0 1 53 04 56 0 DC CURRENT(A) 0. 1 0. 2 0. 3 0. 4 0. 5 INDUCTANCE (uH) TEMP. RISE(oC) SLPI1308M-R26M-R32SSL1308M-R26MF-R32 0 1 53 04 56 0 DC CURRENT(A) 0. 1 0. 2 0. 3 0. 4 INDUCTANCE (uH) TEMP. RISE(oC) SLPI1308M-R21M-R32SSL1308M-R21MF-R32

08.04.2011 SUPERWORLD ELECTRONICS (S) PTE LTD NOTE : Specifications subject to change without notice. Please check our website for latest information. PG. 3 SSL1308M SERIESHIGH CURRENT POWER INDUCTORS 6. CHARACTERISTICS CURVES : 0 7 14 21 28 35 DC CURRENT(A) 0. 2 0. 4 0. 6 0. 8 INDUCTANCE (uH) TEMP. RISE(oC) SLPI1308M-R44M-R53SSL1308M-R44MF-R53 01 0 2 0 3 0 4 0 5 0 DC CURRENT(A) 0.15 0. 3 0.45 0. 6 INDUCTANCE (uH) TEMP. RISE(oC) SLPI1308M-R32M-R53SSL1308M-R32MF-R53 0 1 22 43 64 86 0 DC CURRENT(A) 0. 1 0. 2 0. 3 0. 4 0. 5 INDUCTANCE (uH) TEMP. RISE(oC) SLPI1308M-R26M-R53SSL1308M-R26MF-R53 0 1 53 04 56 0 DC CURRENT(A) 0. 1 0. 2 0. 3 0. 4 INDUCTANCE (uH) TEMP. RISE(oC) SLPI1308M-R21M-R53SSL1308M-R21MF-R53

Recovery : 4 to 24hrs of recovery under the standard SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 defects harmful to the characteristics should not Appearance : Cracking, chipping and any other NOTE : Specifications subject to change without notice. Please check our website for latest information. Random Vibration Test be allowed. Humidity Resistance 2. Inductance : Within ± 20% of initial value. No disconnection or short circuit. 1. Appearance : No damage Frequency : 10-55-10Hz for 1 min. A period of 2 hours in each of 3 mutually perpendicular Directions and times : X, Y, Z directions for 2 hours. Amplitude : 1.52mm directions (Total 6 hours). 08.04.2011 Recovery : 4 to 24hrs of recovery under the standard Applied Current : Rated Current condition after the removal from test chamber. Time : 500± 12 hours condition after the removal from test chamber. Humidity : 90% to 95% Temperature : 40± 5° C 2. Inductance : Within ± 20% of initial value. Thermal Shock No disconnection or short circuit. Low Temperature High Temperature Life Test Life Test Reliability Test 1. Appearance : No damage Room Temperature Room Temperature 85± 3 Total : 5 cycles Within 3 30± 3 Within 3 condition after the removal from test chamber. Temperature (° C) Conditions of 1 cycle. -25± 3 Step Times (min.) 30± 3 Recovery : 4 to 24hrs of recovery under the standard Recovery : 4 to 24hrs of recovery under the standard condition after the removal from test chamber. Time : 500± 12 hours Temperature : -40± 5° C Time : 500± 12 hours Temperature : 125± 5° C 2. Inductance change : Within ± 20% of initial value Solder Heat Resistance 1. Appearance : No significant abnormality Mechanical Performance Test Saturation Current (Isat) Solderability Test More than 90% of the terminal electrode should be covered with solder. After fluxing, component shall be dipped in a melted Dipping 10± 0.5 seconds Dip Time : 10± 0.5sec. Flux : rosin seconds 150° C 260° C Preheating solder bath at 245± 5° C for 5 secs Solder Temperature : 260± 5° C Solder : Sn-Ag3.0-Cu0.5 Preheat : 150° C, 60sec. Natural cooling Isat(A) will cause Lo to drop approximately 20% cooling 5± 0.5 seconds 245° C seconds 150° C Preheating NaturalDipping HIGH CURRENT POWER INDUCTORS Refer to standard electrical characteristics list Electrical Characteristics Test Heat Rated Current (Irms) 7. RELIABILITY AND TEST CONDITION : Inductance DCR ITEM PERFORMANCE HP4284A Irms(A) will cause the coil temperature rise approximately ǻT=40°C without core loss HIOKI3540 TEST CONDITION SSL1308M SERIES

under mechanical stress as warping the board. the mechanical stress to prevent failure. NOTE : Specifications subject to change without notice. Please check our website for latest information. Figure 1. Re-flow Soldering Figure 2. Iron Soldering Recommended temperature profiles for re-flow soldering in Figure 1. f) Limit soldering time to 3 secs. a) Preheat circuit and products to 150° C. a soldering iron must be employed the following precautions are recommended.

B D ØC NOTE : Specifications subject to change without notice. Please check our website for latest information. SUPERWORLD ELECTRONICS (S) PTE LTD 3200Carton 9-3 Packaging Quantity SSL1308MSize Inner Box Chip / Reel 800 400 PG. 6 08.04.2011 16.0± 0.1 2.0± 0.1 D(mm)

0.15 MIN P

Ko(mm)Bo(mm)Ao(mm)Series 4.0± 0.1 9-2 Tape Dimension 13" x 24mm 75± 2 B(mm) 24.0± 0.5 Type A(mm) 13.5± 0.5 330 C(mm) A 1.75± 0.1 Ko P(mm) W(mm) t(mm) Ao W Ø1.5+0.1 Bo t EMBOSSED CARRIER HIGH CURRENT POWER INDUCTORS 9-1. Reel Dimension 9. PACKAGING INFORMATION : 2.0± 0.5 COVER TAPE SSL1308M SERIES

b) The use of tweezers or vacuum pick up is strongly recommended for individual components. a) Products should be handled with care to avoid damage or contamination from perspiration and skin oils. SUPERWORLD ELECTRONICS (S) PTE LTD NOTE : Specifications subject to change without notice. Please check our website for latest information. c) Bulk handling should ensure that abrasion and mechanical shock are minimized. Application Notice To maintain the solderabililty of terminal electrodes : a) Temperature and humidity conditions : Less than 40° C 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 : 1. Storage Conditions : Base tape 5~35 45~85 PG. 7 08.04.2011 860~1060 300 SSL1308M SERIES (referenced ANSI/EIA-481-C-2003 of 4.11 standard) Room Humidity The force for tearing off cover tape is 10 to 130 grams in the arrow direction under the following conditions. HIGH CURRENT POWER INDUCTORS Top cover tape 165° to 180° F 9-4. Tearing Off Force Room Temp. (° C) (%) Tearing Speed (mm/min) Room atm (hPa)