SCOPE This specification applies to the Pb Free high current type SMD inductors for MSCDRB-1507-SERIES PRODUCT INDENTIFICATION MSCDRB - 1507 - 100 M Product Code Dimensions Code Inductance Code Tolerance Code (1) SHAPES AND DIMENSIONS A: 18.80 Max. mm B: 15.50 Max. mm C: 7.50 Max. mm D: 2.54 Typ. mm E: 2.54 Typ. mm F: 13.0 Typ. mm (2) ELECTRICAL SPECIFICATIONS SEE TABLE 1 TEST INSTRUMENTS L : HP 4284A PRECISION LCR METER (or equivalent) RDC : CHROMA MODEL 16502 MILLIOHMMETER (or equivalent) (3) CHARACTERISTICS (3)-2 Ambient temperature ............... 60 Max. (3)-3 Operate temperature range ...... 40125 (Including self temp. rise) (3)-4 Storage temperature range ...... 40125 M AG.LAYERS MSCDB-1507-SERIES Page 1/8 TABLE 1 MAGLAYERS Inductance Percent PT/NO. L(H) Tolerance MSCDRB-1507-1R0 1.0 M,N 100kHz/0.25V MSCDRB-1507-2R2 2.2 M,N MSCDRB-1507-3R3 3.3 MSCDRB-1507-4R7 Test Resistance Frequency RDC()Max. Rated DC Current Marking IDC1(A) IDC2(A) 16m 18.0 6.5 1R0 100kHz/0.25V 23m 14.0 5.0 2R2 M,N 100kHz/0.25V 26m 12.5 4.7 3R3 4.7 M,N 100kHz/0.25V 28m 11.5 4.4 4R7 MSCDRB-1507-5R6 5.6 M,N 100kHz/0.25V 30m 10.8 4.1 5R6 MSCDRB-1507-100 10 M,N 100kHz/0.25V 40m 8.0 3.9 100 MSCDRB-1507-150 15 M,N 100kHz/0.25V 48m 7.0 3.4 150 MSCDRB-1507-220 22 M,N 100kHz/0.25V 59m 6.0 3.1 220 MSCDRB-1507-330 33 M,N 100kHz/0.25V 75m 5.0 2.8 330 MSCDRB-1507-470 47 M,N 100kHz/0.25V 97m 4.0 2.4 470 MSCDRB-1507-680 68 M,N 100kHz/0.25V 0.138 3.0 2.0 680 MSCDRB-1507-101 100 M,N 100kHz/0.25V 0.207 2.4 1.7 101 MSCDRB-1507-151 150 M,N 100kHz/0.25V 0.293 2.1 1.3 151 MSCDRB-1507-221 220 M,N 100kHz/0.25V 0.47 1.9 1.1 221 MSCDRB-1507-271 270 M,N 100kHz/0.25V 0.64 1.4 0.95 271 MSCDRB-1507-331 330 M,N 100kHz/0.25V 0.78 1.1 0.86 331 MSCDRB-1507-471 470 M,N 100kHz/0.25V 1.08 1.1 0.73 471 MSCDRB-1507-681 680 M,N 100kHz/0.25V 1.40 0.96 0.64 681 MSCDRB-1507-821 820 M,N 100kHz/0.25V 1.70 0.88 0.58 821 MSCDRB-1507-102 1000 M,N 100kHz/0.25V 2.01 0.80 0.53 102 specify the inductance tolerance,M(20%),N(30%) IDC1 Based on inductance change (L/Lo drop 10%) @ambient temperature 25 IDC2 Based on temperature rise (T 40 TYP.) Rated DC Current The less value which is IDC1 or IDC2. MAG.LAYERS MSCDB-1507-SERIES Page-2/8 (4) RELIABILITY TEST METHOD MECHANICAL TEST ITEM Substrate bending SPECIFICATION L/Lo5% TEST DETAILS The sample shall be soldered onto the printed circuit board in figure 1 and a load applied unitil the figure in the arrow There shall be direction is made approximately 3mm.(keep time 30 seconds) no mechanical PCB dimension shall the page 7/9 damage or elec- F(Pressurization) trical damege. PRESSURE ROD figure-1 Vibration L/Lo5% The sample shall be soldered onto the printed circuit board and when a vibration having an amplitude of 1.52mm Solderability There shall be and a frequency of from 10 to 55Hz/1 minute repeated should no mechanical be applied to the 3 directions (X,Y,Z) for 2 hours each. damage. (A total of 6 hours) New solder Flux (rosin, isopropyl alcohol{JIS-K-1522}) shall be coated More than 90% over the whole of the sample before hard, the sample shall then be preheated for about 2 minutes in a temperature of 130150 and after it has been immersed to a depth 0.5mm below for 30.2 seconds fully in molten solder M705 with a temperature of 2455. More than 90% of the electrode sections shall be couered with new solder smoothly when the sample is taken out of the solder bath. MAG.LAYERS MSCDB-1507-SERIES Page-3/8 MECHANICAL TEST ITEM SPECIFICATION There shall be Soldering heat no damage or (reflow soldering) problems. Temperature profile of reflow soldering Sodering temperature () Resistance to soldering (Peak temperature 2603 10 sec 300 250 200 30 sec Min 150 Pre-heating 100 150 ~ 180 (230+0 ) Slow cooling (Stored at room temperature) 50 2 min 10 sec. 2 min. or more The specimen shall be passed through the reflow oven with the condition shown in the above profile for 1 time. The specimen shall be stored at standard atmospheric conditions for 1 hour, after which the measurement shall be made. ELECTRICAL TEST ITEM SPECIFICATION TEST DETAILS Dielectric There shall be AC 100V voltage shall be applied for 1 minute acrosset the top withstand no other surface and the terminal of this sample voltage damage or problems. Temperature L/L2010% The test shall be performed after the sample has stabilized in characteristics 02000 ppm/ an ambient temperature of -20 to +85,and the value calculated based on the value applicable in a normal temperature and narmal humidity shall be L/L2010%. M AG.LAYERS MSCDB-1507-SERIES Page-4/8 ENVIROMENT CHARACTERISTICS TEST ITEM High temperature SPECIFICATION L/Lo5% storage The sample shall be left for 964 hours in an atmospere with a temperature of 852 and a normal humidity. Low temperature There shall be Upon completion of the measurement shall be made after the no mechanical sample has been left in a normal temperature and normal damage. humidity for 1 hour. L/Lo5% The sample shall be left for 964 hours in an atmosphere with storage a temperature of -253. Change of There shall be Upon completion of the test, the measurement shall be made no mechanical after the sample has been left in a normal temperature and damage. normal humidity for 1 hour. L/Lo5% The sample shall be subject to 5 continuos cycles, such as shown temperature in the table 2 below and then it shall be subjected to standard There shall be atmospheric conditions for 1 hour, after which measurement no other dama- shall be made. ge of problems table 2 Temperature 1 253 Duration 30 min. (Themostat No.1) 2 Standard No.1No.2 atmospheric 3 852 30 min. (Themostat No.2) 4 Standard No.2No.1 atmospheric Moisture storage L/Lo5% The sample shall be left for 964 hours in a temperature of 402 and a humidity(RH) of 9095%. There shall be Upon completion of the test, the measurement shall be made no mechanical after the sample has been left in a normal temperature and damage. normal humidity more than 1 hour. Test conditions The sample shall be reflow soldered onto the printed circuit board in every test. MAG.LAYERS MSCDB-1507-SERIES Page-5/8 (5) LAND DIMENSION (Ref.) PCB: GLASS EPOXY t1.6mm (5)-1 LAND PATTERN DIMENSIONS (STANDARD PATTERN) Unit:mm (5)-2 SUBSTRATE BENDING TEST BENDING TEST BOARD MAG.LAYERS MSCDB-1507-SERIES Page-6/8 (6) PACKAGING 32 5.5 (6)-1 CARRIER TAPE DIMENSIONS (mm) (6)-2 TAPING DIMENSIONS (mm) Unreeling Direction 220 220 220 220 220 MAG.LAYERS MSCDB-1507-SERIES Page-7/8 (6)-3 REEL DIMENSIONS (mm) Tape width:32 (6)-4 QUANTITY 300pcs/Reel The products are packaged so that no damage will be sustained. MAG.LAYERS MSCDB-1507-SERIES Page-8/8