VLBUC TDK | Alldatasheet
Document overview
- Manufacturer or author: TDK Corporation
- PDF pages: 4
Technical content
(1/4) inductor_commercial_power_vlbuc12060120-f3_en.xml 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. 20221202 INDUCTORS Inductors for power circuits Wound ferrite VLBUC series VLBUC12060120 F3 type ■FEATURES ◯ The VLBUC series is a dual coil power inductor developed for TLVR (*). ◯ Compatible with withstand voltage between coils DC100V ◯ It is a narrow width (6 mm) inductor for phase operation and fits the design of the server VR14 generation. ◯ Operating temperature range: –40 to +125°C (including self-temperature rise) * TLVR (= Trans-Inductor Voltage Regulators) is a circuit configuration that improves the load response of voltage regulators in Server applications, etc. ■APPLICATION ◯ Trans-Inductor Voltage Regulators (TLVR) ■PART NUMBER CONSTRUCTION ■CHARACTERISTICS SPECIFICATION TABLE * Rated current: smaller value of either Isat or Itemp. Isat: When based on the inductance change rate (20% below the initial value, under an environment of 20°C) Itemp: When based on the temperature increase (temperature increase of 40°C by self heating) □Measurement equipment * Equivalent measurement equipment may be used. VLBUC 12060120 R07 M F3 Series name L×W×H dimensions 12.0×6.0×12.0mm max. Inductance (nH) Inductance tolerance Internal code L Measuring frequency DC resistance Rated current* Part No. (nH) (kHz) (mΩ) Isat(A typ.) Itemp(A typ.) Primary coil Secondary coil Primary coil Secondary coil Primary coil Secondary coil Primary coil 1-4 Line 2-3 Line 1-4 Line 2-3 Line 1-4 Line 2-3 Line 1-4 Line (2-3 open) (1-4 open) (2-3 open) (1-4 open) (2-3 open) (1-4 open) (2-3 open) 70±20% 60±20% 100 0.125±10% 0.45±10% 155 155 70 VLBUC12060120R07MF3 75±20% 65±20% 100 0.125±10% 0.45±10% 148 148 70 VLBUC12060120R08MF3 90±15% 90±15% 100 0.125±10% 0.45±10% 138 138 70 VLBUC12060120R09LF3 105±15% 105±15% 100 0.125±10% 0.45±10% 125 125 70 VLBUC12060120R10LF3 120±15% 120±15% 100 0.125±10% 0.45±10% 106 106 70 VLBUC12060120R12LF3 150±15% 150±15% 100 0.125±10% 0.45±10% 82 82 70 VLBUC12060120R15LF3 170±15% 170±15% 100 0.125±10% 0.45±10% 70 70 70 VLBUC12060120R17LF3 200±15% 200±15% 100 0.125±10% 0.45±10% 58 58 70 VLBUC12060120R20LF3 Measurement item Product No. Manufacturer LI M 3 5 3 6 H I O K I DC resistance RM3545 HIOKI Rated current Isat 3260+3265B Wayne Kerr Electronics
(2/4) inductor_commercial_power_vlbuc12060120-f3_en.xml 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. 20221202 INDUCTORS VLBUC12060120 F3 type ■L FREQUENCY CHARACTERISTICS □測定器 * Equivalent measurement equipment may be used. ■INDUCTANCE VS. DC BIAS CHARACTERISTICS □測定器 * Equivalent measurement equipment may be used. Product No. Manufacturer 4294A Keysight Technologies Product No. Manufacturer 3260B+3265B Wayne Kerr Electronics 0.01 0.1 10011 0 Frequency (MHz) Inductance (nH) 100 1000 R07M R08M R09L R10L R12L R15L R17L R20L 0 20 40 60 80 100 120 140 160 180 200 Inductance(nH) DC current(A) 100 1000 R07M R08M R09LR10L R12LR15L R17L R20L
(3/4) inductor_commercial_power_vlbuc12060120-f3_en.xml 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. 20221202 INDUCTORS VLBUC12060120 F3 type ■SHAPE & DIMENSIONS ■CIRCUIT DIAGRAM ■RECOMMENDED LAND PATTERN ■RECOMMENDED REFLOW PROFILE ■PACKAGING STYLE □REEL DIMENSIONS □TAPE DIMENSIONS □PACKAGE QUANTITY ■TEMPERATURE RANGE, INDIVIDUAL WEIGHT * Operating temperature range includes self-temperature rise. ** The storage temperature range is for after the assembly. 12.0max.(2.5) 12.0max. 6.0max. 0.1max. (6.5) (1.8)( 2.5) (1.6) pin1 pin2 pin4 pin3 pin1 pin2 pin4 pin3 3.10 12.20 4.10 7.10 Natural cooling 60 to 120s Preheating 30s Soldering 230°C 230°C 250°C 180°C 150°C Time Peak Temperature Type A B K VLBUC12060120 F3 (6.1) (12.1) (12.2) Package quantity 300 pcs/reel Operating temperature range * Storage temperature range ** Individual weight -40 to +125 °C -40 to +125 °C 4.02 g ø13.0 ø21.2 2.0 ø330 (1.0) Dimensions in mm ø100 30.4 24.4 0.5 K B 1.75 24.0 4.02.0 16.0A 11.5 1.5 Dimensions in mm Sprocket hole Cavity
(4/4) inductor_commercial_power_vlbuc12060120-f3_en.xml 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. 20221202 INDUCTORS 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 within 6 months. Be sure to follow the storage conditions (temperature: 5 to 30°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 te mperature 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 requir ements 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 d amage 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 c onditions 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 securi ng protection circuit/device or providing backup circuits in your equipment.