SSC0502

SMD POWER INDUCTORS 1. PART NO. EXPRESSION : SSC0502 SERIES SSC05024R1YZF (a) (b) (c) (d)(e)(f) (a) Series code (b) Dimension code (c) Inductance code : 4R1 = 4.10uH (d) Tolerance code : Y = ±30% (e) X, Y, Z : Standard part (f) F : Lead Free 2. CONFIGURATION & DIMENSIONS : A C F G H H 4R1 D' I B B E D PCB Pattern Unit : m/m D' 5.50 Ref. E 2.00 Ref. F 8.20 Max. G 2.20 Ref. H 2.05 Ref. I 0.85 Ref. A 5.70±0.3 B 5.70±0.3 C 2.00 Max. D 5.50 Ref. 3. SCHEMATIC : 4. MATERIALS : (a) Core : DR Ferrite Core f b g a (b) Core : RI Ferrite Core (c) Wire : Enamelled Copper Wire d c e (d) Terminal : Au+Ni Copper Plate (e) Adhesive : Epoxy (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 & L/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. I G 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 SMD POWER INDUCTORS 6. ELECTRICAL CHARACTERISTICS : Inductance ( µH ) 4.1 ±30% 5.4 ±30% 6.2 ±30% 8.9 ±30% 10.0 ±30% 12.0 ±30% 15.0 ±30% 18.0 ±30% 22.0 ±30% 27.0 ±30% 33.0 ±30% 39.0 ±30% 47.0 ±30% 56.0 ±30% 68.0 ±30% 82.0 ±30% 100.0 ±30% Test Frequency ( Hz ) 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K 0.5V / 10K SSC0502 SERIES Part No. RDC (m ) Max. 57 76 96 116 124 153 196 210 290 330 385 520 595 665 840 978 1200 IDC (A) Max. 1.95 1.60 1.40 1.25 1.20 1.10 0.97 0.85 0.80 0.75 0.65 0.57 0.54 0.50 0.43 0.41 0.36 SSC05024R1YZF SSC05025R4YZF SSC05026R2YZF SSC05028R9YZF SSC0502100YZF SSC0502120YZF SSC0502150YZF SSC0502180YZF SSC0502220YZF SSC0502270YZF SSC0502330YZF SSC0502390YZF SSC0502470YZF SSC0502560YZF SSC0502680YZF SSC0502820YZF SSC0502101YZF 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 7. CHARACTERISTICS CURVES : SSC0502 SERIES @ TEMP. RISE VS. DC SUPERPOSITION RESPONSE CURVE 90 80 70 60 50 101Y 470Y 220Y 100Y 4R1Y t (°C) 40 30 20 10 00 1 2 3 4 DC CURRENT (A) @ INDUCTANCE VS. FREQUENCY RESPONSE CURVE 103 5 3 102 5 3 101Y 470Y 220Y 100Y @ INDUCTANCE VS. DC SUPERPOSITION RESPONSE CURVE 103 5 3 102 5 3 101Y 470Y L (uH) 101 5 3 0 10 5 3 10-1 -2 10 L (uH) 101 5 3 0 10 5 3 10-1 -1 10 220Y 100Y 4R1Y 4R1Y 35 -1 10 35 0 10 35 10 1 35 2 10 35 3 10 35 0 10 35 1 10 35 10 0 35 10 1 35 2 10 FREQUENCY(MHZ) 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 RECOMMENDED SOLDERING CONDITIONS REFLOW SOLDERINGS 10s max. SSC0502 SERIES 255°C 230°C 180°C 150°C Pre-heating 40s max. Natural cooling 90 to 120s 8. PACKAGING INFORMATION : ( 1 ) CONFIGURATION T COVER TAPE 2.0±0.5 ØC ØC N A B G D EMBOSSED CARRIER * CARRIER TAPE WIDTH : D P:12 m/m 4 m/m 4R1 4R1 4R1 4R1 4R1 4R1 4R1 4R1 ( 2 ) DIMENSIONS STYLE 13-16 A 330 B 21±0.8 C 13 D 16 G 18 +0 N 50 -0 Unit:m/m T 22.4 ( 3 ) Q'TY & G.W. PER PACKAGE INNER : REEL SERIES SSC0502 Q'TY (PCS) 2000 G.W. (gw) 2400 STYLE 13-16 OUTER : CARTON Q'TY (PCS) 12000 G.W. (Kg) 17.9 SIZE (cm) 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 9. RELIABILTY AND TEST CONDITION : SSC0502 SERIES TEST ITEM SOLDERABILITY SPECIFICATION MORE THAN 90% OF THE TERMINAL ELECTRODE SHALL BE COVERED WITH FRESH SOLDER. TEST CONDITION PREHEAT : 125±25°C FOR 60 SECONDS SOLDER : 99%Sn/0.3%Ag/0.7Cu OR EQUIVALENT SOLDER TEMP. : 245±5°C FLUX : ROSIN DIP TIME : 4±1 SECONDS THERMAL SHOCK TEST INDUCTANCE SHALL NOT CHANGE MORE THAN ±20% ROOM TEMP. 15 MINUTES -25±2°C 30 MINUTES ( TEMP. CYCLE ) ROOM TEMP. 15 MINUTES TOTAL : 50 CYCLES 85±2°C 30 MINUTES HUMIDITY RESISTANCE TEST TEMPERATURE : 40±2°C HUMIDITY : 90 ~ 95% APPLIED CURRENT : PER SPEC. TIME : 500 HOURS HIGH TEMP. RESISTANCE TEST TEMPERATURE : 85±2°C 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