YSPIT0420A-R56M

SMD Power Inductors -YSPIT0430A Series ■ Features ● Molding Inductor. ● High reliability. ● High current，low DCR，high efficiency. ● Very low acoustic noise and very low leakage flux noise. ● Operating temperature:-55℃ ~ +125℃（Including self-temperature rise）. ■ Applications ● General Electronic. ● Video Device,TV,TFT. ● Power Module for PC. ● NB/Lap Top Computer. ● Server,VGA Card/Module. ● DC/DC converter. ■ Product Identification ⑴ ：Type ⑵ ：Dimensions ⑶ ：Inductance value ⑷ ：Inductance Tolerance：N=±30%,M=±20% ■ Shapes and Dimensions (Unit：mm) TYPE A YSPIT0430A 4.1±0.3 B C D 4.1±0.3 2.8±0.2 3.4±0.3 深圳市益嘉源电子有限公司 http://www.yjycoin.com E F 0.88±0.3 1.7±0.3 G Ref. H Ref. L Ref. 1.4 3.8 3.4 -1- SMD Power Inductors -YSPIT0430A Series ■ YSPIT0430A Series Inductance (uH) @100KHz/0.1V DCR Max. (mΩ) YSPIT0430A-R47M 0.47±20% YSPIT0430A-R90M Part Number Saturation Current (A) Heat Rating Current Typ.(A) Max. Typ. 20℃ rise 40℃ rise 7.3 15.0 17.0 10.0 14.0 0.90±20% 10.1 9.0 10.0 8.2 11.2 YSPIT0430A-1R0M 1.0±20% 10.1 9.2 9.8 8.0 11.0 YSPIT0430A-1R2M 1.2±20% 11.5 8.7 9.2 7.8 9.8 YSPIT0430A-1R5M 1.5±20% 13.2 7.0 8.0 7.0 9.0 YSPIT0430A-2R2M 2.2±20% 22.6 6.1 7.0 6.0 7.8 YSPIT0430A-3R3M 3.3±20% 28.6 5.3 6.2 5.0 6.6 YSPIT0430A-4R7M 4.7±20% 44.1 4.0 4.5 3.9 5.1 YSPIT0430A-6R8M 6.8±20% 74.1 3.0 3.6 3.0 3.9 ※ The saturation current value is the DC current value having inductance decrease down to 30%.(at 25℃) ※ The temperature rise current value is the DC current value having temperature increase up to 40℃. (at 25℃) ※ The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value. 深圳市益嘉源电子有限公司 http://www.yjycoin.com -2- SMD Power Inductors -YSPIT0430A Series ■ Mechanical Reliability Item Specification and Requirement Solderability 1. No case deformation or change in visual 2. New solder coverage More than 95% Mechanical shock 1. No case deformation or change in visual 2. △L/Lo≦±10% Mechanical vibration 1. No case deformation or change in visual 2. △L/Lo≦±10% Test Method 1.Preheat：155℃±5℃ ，60S±2S 2.Tin: lead-free. 3.Temperature:240℃±5℃，flux 3.0S±0.5S. 1. Acceleration： 100G 2. Pulse time:：6ms 3. 3 times in each positive and negative direction of 3 mutual perpendicular directions 1. Reflow: 2times 2. Frequency: 10HZ～50HZ～10HZ，20 Min/Cycles 3. Amplitude: 1.52 mm±10% 4. Directions: X,Y,Z 5. Time: 12 cycle / direction ■ Endurance Reliability Item Specification and Requirement Inductance change: Within ± 10% Without distinct Thermal Shock damage in visual Biased Humidity Low temperature storage High temperature storage Inductance change: Within ± 10% Without distinct damage in visual Inductance change: Within ± 10% Without distinct damage in visual Inductance change: Within ± 10% Without damage in visual 深圳市益嘉源电子有限公司 http://www.yjycoin.com Test Method 1. First -55℃ for 30 minutes，last 125℃ for 30 minutes as 1 cycle. Go through 1000 cycles. 2. Max transfer time is 3 minutes. 3. Measured at room temperature after placing for 24±2 hours 1.Reflow 2 times, 2.85℃±3℃,85%±3%RH,1000 hours 3.Measured at room temperature after placing for 24±2 hours 1. Temperature：-55 ± 2℃ 2. Time：1000 hours 3. Measured at room temperature after placing for 24±2 hours 1. Temperature：+125 ± 2℃ 2. Time：1000 hours distinct 3. Measured at room temperature after placing for 24±2 hours -3- SMD Power Inductors -YSPIT0430A Series ■ Recommended Soldering Technologies Re-flowing Profile Preheat condition: 150 ~200℃/60~120sec. Allowed time above 217℃: 60~90sec. Peak temp: 260℃ Max time at Peak temp: 10 sec. Solder paste: Sn/3.0Ag/0.5Cu Allowed Reflow time: 2x max Iron Soldering Profile 3sec. Max. Pre-heating: 150℃/60sec. 350℃ Soldering Iron Power: max. 30W Diameter of Soldering Iron 1.0mm max. Tc ℃ 深圳市益嘉源电子有限公司 http://www.yjycoin.com Iron soldering power: Max. 30W Soldering Tip temperature: 350℃ Max. Soldering time: 3sec. Max. Solder paste: Sn/3.0Ag/0.5Cu Max.1 times for iron soldering -4- SMD Power Inductors -YSPIT0430A Series ■ Taping Dimensions(Unit:mm) TYPE W P P0 P2 D0 D1 T A0 B0 K0 E F MPQ YSPIT0430A 12.0 ±0.3 8.0 ±0.1 4.0 ±0.1 2.0 ±0.1 1.5 ±0.1 1.5 ±0.1 0.35 ±0.05 4.5 ±0.1 4.5 ±0.1 3.3 ±0.1 1.75 ±0.1 5.5 ±0.1 2000 ■ Reel Dimensions(Unit:mm) TYPE W W1 W2 W3 YSPIT0430A 330±2.0 12.4±2.0 18.4MAX 11.9 Min 深圳市益嘉源电子有限公司 http://www.yjycoin.com A 13.0±0.5 B 21.0±0.8 C 2.0±0.5 D 97±0.5 -5- SMD Power Inductors -YSPIT0430A Series ■ Direction of rolling ■ Cover tape peel off condition Cover tape peel force shall be 0.1N to 1.3N. Reference peel speed 300±10mm/min. 深圳市益嘉源电子有限公司 http://www.yjycoin.com -6-