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Document overview
- Manufacturer or author: TDK Corporation
- PDF pages: 4
Technical content
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. 20220712 (1/4) inductor_automotive_power_vls5030ex-d_en.fm INDUCTORS Inductors for power circuits Wound ferrite VLS-EX-D series (for automotive) VLS5030EX-D type
FEATURES
Magnetic shield type wound inductor for power circuits. High magnetic shield construction achieved by a magnetic material and compatible with high-density mounting. Larger current and lower Rdc were achieved by optimizing the ferrite core figure. Operating temperature range: –40 to +150 °C (including self-temperature rise) APPLICATION Automotive-related equipment (PoC, headlight s, airbags, short-range radar, electric power steering, various electronic control units, etc.) PART NUMBER CONSTRUCTION CHARACTERISTICS SPECIFICATION TABLE 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) ˎ Itemp changes depending on the usage environment (board specifications, mounting density, etc.). Measurement equipment ˎEquivalent measurement equipment may be used. TEMPERATURE RANGE, INDIVIDUAL WEIGHT Operating temperature range includes self-temperature rise. The storage temperature range is for after the assembly. VLS 5030 EX - 4R7 M - D Series name L×W×H dimensions Internal code Inductance Inductance tolerance Internal code5.0×5.3×3.0 mm (µH) L Measuring frequency DC resistance Rated current Part No. Isat Itemp (µH) Tolerance (kHz) ()±20% (A)max. (A)typ. (A)typ. Measurement item Product No. Manufacturer L 4294A Keysight Technologies, Inc. (formerly Hewlett-Packard) DC resistance 34420A Keysight Technologies, Inc. (formerly Hewlett-Packard) Rated current Isat 4284A+42841A+42842A Keysight Technologies, Inc. (formerly Hewlett-Packard) Operating temperature range Storage temperature range Individual weight –40 to 150 °C –40 to 150 °C 0.3 g REACH SVHC-Free Lead FreeRoHS Pb Halogen Free BrCl AEC-Q200
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. 20220712 (2/4) inductor_automotive_power_vls5030ex-d_en.fm INDUCTORS VLS5030EX-D type L FREQUENCY CHARACTERISTICS Measurement equipment ˎEquivalent measurement equipment may be used. INDUCTANCE VS. DC BIAS CHARACTERISTICS Measurement equipment ˎEquivalent measurement equipment may be used. Product No. Manufacturer 4294A Keysight Technologies, Inc. (formerly Hewlett-Packard) Product No. Manufacturer 4284A+42841A+42842A Keysight Technologies, Inc. (formerly Hewlett-Packard) 0.001 0.01 0.1 1 10 100 Inductance(µH) Frequency(MHz) 4R7 Inductance(µH) DC current(A) 4R7
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. 20220712 (3/4) inductor_automotive_power_vls5030ex-d_en.fm INDUCTORS VLS5030EX-D type SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN RECOMMENDED REFLOW PROFILE PACKAGING STYLE REEL DIMENSIONS TAPE DIMENSIONS PACKAGE QUANTITY Dimensions in mm 4R7 2261 5.3±0.2 3.7±0.2 5.0±0.2 Dimensions in mm 2.6 1.2 2.6 4.0 Natural cooling 60 to 120s Preheating 40s Soldering 220°C 220°C 250°C 180°C 150°C Time Peak Temperature Type A B K VLS5030EX-D 5.35 5.65 3.2 Package quantity 2000 pcs/reel ø13.2±0.5 ø330 Dimensions in mm ø100 2.2 2.5±0.1 0.4 B 1.75±0.1 12.0±0.3 4.0±0.1 8.0±0.1 AK 1.5 +0.1 Dimensions in mm Sprocket hole Cavity 2.0±0.1 5.5±0.05
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. 20220712 (4/4) inductor_automotive_power_vls5030ex-d_en.fm 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. The storage period is within 12 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 0 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 therm al 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 described in this catalog are intended to be installed in automobiles or automotive electronic equipment (AV equip ment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equip- ment, measurement equipment, industrial robots) and to be used in automobiles (including the case where the said automotive product is mounted in a vehicle) or standard applications as general electronic equipment in automotive applications or standard applic ations as general electronic equipment in automotive applications in accordance with the scope and conditions described in this specification, while the said automotive or general electronic equipment including the said product is intended to be used in the usual operat ion and usage methods, respectively. Other than automotive or automotive products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality requires a more stringent level of safety or reliability, or wh ose failure, malfunction or defect could cause serious damage to society, person or property. Please understand that we are not responsible for any damage or liability caused by use of the products in any of the applicati ons below or for any other use exceeding the range or conditions set forth in this specification sheet. 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 this specification, 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 equipmentɹɹ (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 pro- tection circuit/device or providing backup circuits in your equipment. REMINDERS