SMD POWER INDUCTORS SDC1003 SERIES 1. PART NO. EXPRESSION : SDC10031R5YZF (a) (b) (c) (d)(e)(f) (a) Series code (d) Tolerance code : Y = ±30% (b) Dimension code (e) X, Y, Z : Standard part (c) Inductance code : 1R5 = 1.5uH (f) F : Lead Free 2. CONFIGURATION & DIMENSIONS : B C D F 100 A I H I G E PCB Pattern Unit:m/m A B C D E F G H I 10.1±0.3 10.0±0.3 3.8±0.2 3.0±0.1 1.5±0.2 7.3±0.3 7.3 Ref. 3.2 Ref. 1.8 Ref. 3. SCHEMATIC : 4. MATERIALS : g (a) Core : DR Ferrite Core a (b) Core : RI Ferrite Core f b (c) Wire : Enamelled Copper Wire (d) Lead : Au+Ni Copper Plate c (e) Adhesive : Epoxy (f) Adhesive : Epoxy e d (g) Ink : Bon Margue 5. GENERAL SPECIFICATION : a) Rated current : L/L0A=35% Max. b) Storage temp. : -40°C to +125°C c) Operating temp. : -40°C to +85°C d) Resistance to solder heat : 260°C.10 secs NOTE : Specifications subject to change without notice. Please check our website for latest information. 12.01.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 SMD POWER INDUCTORS SDC1003 SERIES 6. ELECTRICAL CHARACTERISTICS : Part No. Inductance ( µH ) Test Freq. ( Hz ) RDC ( mȍ ) Max. IDC (A) Max. SDC10031R5YZF 1.50±30% 1V/100K 8.1 10.00 SDC10032R5YZF SDC10033R8YZF 2.50±30% 1V/100K 10.0 7.50 3.80±30% 1V/100K 13.0 SDC10035R2YZF 6.00 5.20±30% 1V/100K 22.0 5.50 SDC10037R0YZF 7.00±30% 1V/100K 27.0 4.80 SDC1003100YZF 10.00±30% 1V/100K 35.0 4.40 SDC1003150YZF 15.00±30% 1V/100K 50.0 3.60 SDC1003220YZF 22.00±30% 1V/100K 73.0 2.90 SDC1003330YZF 33.00±30% 1V/100K 93.0 2.30 SDC1003470YZF 47.00±30% 1V/100K 128.0 2.10 SDC1003680YZF 68.00±30% 1V/100K 213.0 1.50 SDC1003820YZF 82.00±30% 1V/100K 283.0 1.45 SDC1003101YZF 100.00±30% 1V/100K 304.0 1.35 SDC1003151YZF 150.00±30% 1V/100K 506.0 1.15 SDC1003221YZF 220.00±30% 1V/100K 756.0 0.92 SDC1003331YZF 330.00±30% 1V/100K 1090.0 0.70 NOTE : Specifications subject to change without notice. Please check our website for latest information. 12.01.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 SMD POWER INDUCTORS SDC1003 SERIES 7. CHARACTERISTICS CURVES : NOTE : Specifications subject to change without notice. Please check our website for latest information. 12.01.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 SMD POWER INDUCTORS SDC1003 SERIES RECOMMENDED SOLDERING CONDITIONS REFLOW SOLDERINGS 10s max. 255°C Natural cooling 230°C 180°C 150°C Pre-heating 40s max. 90 to 120s 8. PACKAGING INFORMATION : ( 1 ) CONFIGURATION T COVER TAPE N ØC B A 2.0±0.5 ØC G D EMBOSSED CARRIER * CARRIER TAPE WIDTH : D P:16 m/m 4 m/m 100 100 100 100 100 100 100 100 ( 2 ) DIMENSIONS Unit:m/m STYLE A B C D G 13-24 330 21±0.8 13 24 26 T N +0 50 -0 30.4 ( 3 ) Q'TY & G.W. PER PACKAGE INNER : REEL SERIES SDC1003 OUTER : CARTON Q'TY (PCS) G.W. (gw) STYLE Q'TY (PCS) G.W. (Kg) SIZE (cm) 600 900 13-24 2400 7.1 40 x 40 x 24 NOTE : Specifications subject to change without notice. Please check our website for latest information. 12.01.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 SMD POWER INDUCTORS SDC1003 SERIES 9. RELIABILTY AND TEST CONDITION : TEST ITEM SPECIFICATION SOLDERABILITY TEST CONDITION MORE THAN 90% OF THE PREHEAT : 125±25°C FOR 60 SECONDS TERMINAL ELECTRODE SOLDER : 99%Sn/0.3%Ag/0.7Cu OR EQUIVALENT SHALL BE COVERED SOLDER TEMP. : 245±5°C WITH FRESH SOLDER. FLUX : ROSIN DIP TIME : 4±1 SECONDS THERMAL SHOCK INDUCTANCE SHALL ROOM TEMP. -25±2°C TEST NOT CHANGE MORE 15 MINUTES 30 MINUTES THAN ±20% ( TEMP. CYCLE ) ROOM TEMP. 85±2°C 15 MINUTES 30 MINUTES TOTAL : 50 CYCLES HUMIDITY TEMPERATURE : 40±2°C RESISTANCE TEST HUMIDITY : 90 ~ 95% APPLIED CURRENT : PER SPEC. TIME : 500 HOURS HIGH TEMP. TEMPERATURE : 85±2°C RESISTANCE TEST APPLIED CURRENT : PER SPEC. TIME : 500 HOURS 10. UL CARD : GUANGDONG CHINA Mtl Dsg BC Coating Type TC __ __ __ ANSI Type __ TI NOTE : Specifications subject to change without notice. Please check our website for latest information. 12.01.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 5