SMD POWER INDUCTORS SSC0503 SERIES 1. PART NO. EXPRESSION : SSC05032R5YZF (a) (c) (d)(e)(f) (b) (a) Series code (d) Tolerance code : Y = ±30% (b) Dimension code (e) X, Y, Z : Standard part (c) Inductance code : 2R5 = 2.5uH (f) F : Lead Free 2. CONFIGURATION & DIMENSIONS : C A G H H F B I I G D' B 2R5 E PCB Pattern D Unit : m/m A B C D D' E F G H I 5.70±0.3 5.70±0.3 3.00 Max. 5.50 Ref. 5.50 Ref. 2.00 Ref. 8.20 Max. 2.20 Ref. 2.05 Ref. 0.85 Ref. 3. SCHEMATIC : 4. MATERIALS : (a) Core : DR Ferrite Core f b g a (b) Core : RI Ferrite Core (c) Wire : Enamelled Copper Wire c d (d) Terminal : Au+Ni Copper Plate (e) Adhesive : Epoxy e (f) Adhesive : Epoxy (g) Ink : Bon Margue 5. GENERAL SPECIFICATION : a) Temp. rise : 30°C Typ. at rated current b) Rated current : Base on temp. rise & ǻL/L0A = 35% Typ. c) Storage temp. : -40°C to +125°C d) Operating temp. : -40°C to +95°C e) Resistance to solder heat : 260°C.10 secs NOTE : Specifications subject to change without notice. Please check our website for latest information. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 SMD POWER INDUCTORS SSC0503 SERIES 6. ELECTRICAL CHARACTERISTICS : Part No. Inductance ( µH ) Test Frequency ( Hz ) RDC ( mȍ ) Max. IDC (A) Max. SSC05032R5YZF 2.5 ±30% 0.5V / 10K 18 2.60 SSC05033R0YZF 3.0 ±30% 0.5V / 10K 24 2.40 SSC05034R2YZF 4.2 ±30% 0.5V / 10K 31 2.20 SSC05035R3YZF 5.3 ±30% 0.5V / 10K 38 1.90 SSC05036R2YZF 6.2 ±30% 0.5V / 10K 45 1.80 SSC05038R2YZF 8.2 ±30% 0.5V / 10K 53 1.60 SSC0503100YZF 10.0 ±30% 0.5V / 10K 65 1.30 SSC0503120YZF 12.0 ±30% 0.5V / 10K 76 1.20 SSC0503150YZF 15.0 ±30% 0.5V / 10K 103 1.10 SSC0503180YZF 18.0 ±30% 0.5V / 10K 110 1.00 SSC0503220YZF 22.0 ±30% 0.5V / 10K 122 0.90 SSC0503270YZF 27.0 ±30% 0.5V / 10K 175 0.85 SSC0503330YZF 33.0 ±30% 0.5V / 10K 189 0.75 SSC0503390YZF 39.0 ±30% 0.5V / 10K 212 0.70 SSC0503470YZF 47.0 ±30% 0.5V / 10K 250 0.62 SSC0503560YZF 56.0 ±30% 0.5V / 10K 305 0.58 SSC0503680YZF 68.0 ±30% 0.5V / 10K 355 0.52 SSC0503820YZF 82.0 ±30% 0.5V / 10K 463 0.46 SSC0503101YZF 100.0 ±30% 0.5V / 10K 520 0.42 NOTE : Specifications subject to change without notice. Please check our website for latest information. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 SMD POWER INDUCTORS SSC0503 SERIES 7. CHARACTERISTICS CURVES : @ TEMP. RISE VS. DC SUPERPOSITION RESPONSE CURVE 90 80 101Y 330Y 100Y 5R3Y 2R5Y 70 60 50 ǻt (°C) 40 30 20 10 0 0 1 2 3 4 5 6 7 DC CURRENT (A) @ INDUCTANCE VS. FREQUENCY RESPONSE CURVE @ INDUCTANCE VS. DC SUPERPOSITION RESPONSE CURVE 103 103 5 5 3 3 102 L (uH) 102 101Y 5 3 330Y 1 10 100Y 3 10-2 3 5 330Y 3 100Y 5R3Y 5 3 2R5Y 3 5 5 1 10 5R3Y 5 100 10-3 L (uH) 101Y 10-1 3 5 100 3 5 101 3 5 102 100 10-3 2R5Y 3 5 FREQUENCY(MHZ) 10-2 3 5 10-1 3 5 100 3 5 101 102 3 5 DC CURRENT (A) NOTE : Specifications subject to change without notice. Please check our website for latest information. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 SMD POWER INDUCTORS SSC0503 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 D G EMBOSSED CARRIER * CARRIER TAPE WIDTH : D P:12 m/m 2R5 4 m/m 2R5 2R5 2R5 2R5 2R5 2R5 2R5 ( 2 ) DIMENSIONS Unit:m/m STYLE A B C D G 13-16 330 21±0.8 13 16 18 T N +0 50 -0 22.4 ( 3 ) Q'TY & G.W. PER PACKAGE INNER : REEL SERIES SSC0503 OUTER : CARTON Q'TY (PCS) G.W. (gw) STYLE Q'TY (PCS) G.W. (Kg) SIZE (cm) 1500 1800 13-16 9000 14.3 40 x 40 x 24 NOTE : Specifications subject to change without notice. Please check our website for latest information. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 SMD POWER INDUCTORS SSC0503 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/0.7%Cu 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. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 5