VLS252010HBU-3R3M

I N D U C T O R S Inductors for power circuits Wound metal VLS-HBU series RoHS REACH SVHC-Free Cl Br Pb Halogen Free Lead Free VLS252010HBU type FEATURES Magnetic shield type wound inductor for power circuits using a metallic magnetic material. Larger current was achieved by the metallic magnetic material. High withstand voltage(40V) was achieved by insulating technology of metallic materials. Operating temperature range: –40 to +105°C (including self-temperature rise) APPLICATION LCD LED Backlight, LCD Panel, OLED Panel, LCD Driver Application guides: Smart phones/tablets PART NUMBER CONSTRUCTION VLS 252010 HB U Series name L×W×H dimensions 2.5×2.0×1.0 mm Internal code 1 Internal code 2 - 3R3 M Inductance (µH) Inductance tolerance CHARACTERISTICS SPECIFICATION TABLE L Measuring frequency DC resistance Rated current Isat Itemp Isat (µH) Tolerance (MHz) ( )max. ( )typ. (A)max. (A)max. (A)typ. 3.3 ±20% 1 0.270 0.225 2.00 1.24 2.30 4.7 ±20% 1 0.329 0.274 1.55 1.01 1.84 6.8 ±20% 1 0.540 0.450 1.30 0.72 1.70 10 ±20% 1 0.696 0.580 1.10 0.68 1.30 15 ±20% 1 1.344 1.120 0.90 0.58 1.10 22 ±20% 1 2.004 1.670 0.75 0.47 0.90  Rated current: smaller value of either Isat or Itemp. Isat: When based on the inductance change rate (30% below the initial L value) Itemp: When based on the temperature increase (temperature increase of 40°C by self heating) Part No. Itemp (A)typ. 1.38 1.12 0.80 0.75 0.64 0.52 VLS252010HBU-3R3M VLS252010HBU-4R7M VLS252010HBU-6R8M VLS252010HBU-100M VLS252010HBU-150M VLS252010HBU-220M Measurement equipment Measurement item Product No. L 4194A DC resistance VP-2941A Rated current Isat 4285A+42841A+42842C ＊ Equivalent measurement equipment may be used. Manufacturer Keysight Technologies Panasonic Keysight Technologies Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (1/4) 20180802 inductor_commercial_power_vls252010hbu_en.fm I N D U C T O R S VLS252010HBU type L FREQUENCY CHARACTERISTICS 100 Inductance(µH) 220M 150M 10 100M 6R8M 4R7M 3R3M 1 0 1 10 100 Frequency(MHz) Measurement equipment Product No. Manufacturer 4294A Keysight Technologies ＊ Equivalent measurement equipment may be used. INDUCTANCE VS. DC BIAS CHARACTERISTICS 25 20 Inductance(µH) 220M 15 150M 10 100M 5 6R8M 4R7M 3R3M 0 0.0 0.5 1.0 1.5 2.0 2.5 DC current(A) Measurement equipment Product No. Manufacturer 4285A+42841A+42842C Keysight Technologies ＊ Equivalent measurement equipment may be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (2/4) 20180802 inductor_commercial_power_vls252010hbu_en.fm I N D U C T O R S VLS252010HBU type SHAPE & DIMENSIONS PACKAGING STYLE REEL DIMENSIONS 2.0±0.2 2.0±0.5 (0.6) (1.3) (0.6) 1.0max. ø60+1/–0 2.5±0.2 Dimensions in mm ø13±0.2 9.0±0.3 ø21±0.8 13±1.4 ø180+0/–3 Dimensions in mm 2.0±0.05 4.0±0.1 B 8.0±0.2 2.0 1.5 +0.1 –0 3.5±0.05 Sprocket hole 0.25±0.05 1.75±0.1 TAPE DIMENSIONS RECOMMENDED LAND PATTERN 0.6 1.3 0.6 2.5 K A 4.0±0.1 Cavity Dimensions in mm Dimensions in mm Type VLS252010HBU A 2.3±0.1 B 2.8±0.1 K 1.15±0.1 RECOMMENDED REFLOW PROFILE PACKAGE QUANTITY Preheating Soldering Natural cooling Package quantity 2000 pcs/reel Peak TEMPERATURE RANGE, INDIVIDUAL WEIGHT 260°C Temperature 230°C 230°C Operating Storage Individual temperature range temperature range weight –40 to +105 °C –40 to +105 °C 26 mg  Operating temperature range includes self-temperature rise.  The storage temperature range is for after the assembly. 180°C 10s 150°C 60 to 120s 30s Time Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (3/4) 20180802 inductor_commercial_power_vls252010hbu_en.fm I N D U C T O R S REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using this products. REMINDERS The storage period is less than 12 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature does not exceed 150°C. Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated, a short circuit, performance deterioration, or lifespan shortening may occur. When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog, please contact us. (1) Aerospace/aviation equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment   (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose applications When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 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