CSD0910B CODACA | Alldatasheet
Document overview
- Manufacturer or author: CODACA
- PDF pages: 5
Technical content
CODACA ELECTRONIC CO., LTD TEL: +86 755 89585372 FAX: +86 755 89585280 http://www.codaca.com E-mail: info@codaca.com Inductor for Digital AMP CSD0910B Series This product is not authorized for use in any application related to safety. Specification subject to change without notice. Please check web site for latest information. Revised: 07/14/2020 Outline: 2-in-1structure offers space-saving. Magnetic shielded structure: excellent resistance to electro magnetic interference(EMI) Realized low distortion and high sound quality by using low loss material and Oxygen Free Copper(OFC)wire. Features： Core material:Mental composite Core and winding loss: See www.codaca.com/en/PowerInductorLossComparison Environmental: RoHS, Reach compliant ,Halogen free Weight:3.10 g Moisture Sensitivity:Level (MSL) 1 (unlimited floor life at <30° C / 85% relative humidity). Operating temperature range: -40 +125 (including coil’s self temperature rise) Storage temperature range: -40℃～+125℃ Application： Best suited as LPF inductor for Digital Amplifier(Class-D Amp) DC /DC converters/Motherboards/Filter High current switching regulators/Polyphase-switching regulators
1 Electrical Characteristics 2 Product Dimensions (mm)
Part No. Inductance (μH) (1-2)/(3-4) D.C.R. (mΩ) (1-2)/(3-4) Isat (A) (1-2)/(3-4) Irms (A) (1-2)/(3-4) 10.0± 0.5 9.0± 0.5 1.9± 0.5 5.5± 0.4 Marking 10.0Max 1.2± 0.15
6.2 Ref
3.1 2.4 9.5 10.5 5.5 8.1 20% Typical Max. Typical Typical
3 How to Order:
- Inductance measure condition at 100kHz,1V(3R3-8R2), 1kHz,1V(100-220). 2. Isat:the actual value of DC current when the inductance decrease 25% of its initial value 3. Irms:the actual value of DC current when the temperature rise is ΔT40 (Ta=25
CODACA ELECTRONIC CO., LTD TEL: +86 755 89585372 FAX: +86 755 89585280 http://www.codaca.com E-mail: info@codaca.com Inductor for Digital AMP CSD0910B Series This product is not authorized for use in any application related to safety. Specification subject to change without notice. Please check web site for latest information. Revised: 07/14/2020
4 Saturation Current vs Temperature Rise Current Curve
0.0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 CSD0910B-3R3ML(μH) ΔT(℃) Idc(A) 0.0 0.9 1.8 2.7 3.6 4.5 5.4 6.3 CSD0910B-4R7ML(μH) ΔT(℃) Idc(A) 0.00 1.20 2.40 3.60 4.80 6.00 7.20 8.40 CSD0910B-6R8ML(μH) ΔT( Idc(A) 0.00 1.50 3.00 4.50 6.00 7.50 9.00 10.50 CSD0910B-8R2ML(μH) ΔT( Idc(A) 0.0 1.5 3.0 4.5 6.0 7.5 9.0 10.5 CSD0910B-100ML(μH) ΔT( Idc(A) 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 CSD0910B-120ML(μH) ΔT( Idc(A) 0.0 3.0 6.0 9.0 12.0 15.0 18.0 21.0 CSD0910B-150ML(μH) ΔT( Idc(A) 0.0 4.0 8.0 12.0 16.0 20.0 24.0 28.0 CSD0910B-220ML(μH) ΔT(℃) Idc(A)
CODACA ELECTRONIC CO., LTD TEL: +86 755 89585372 FAX: +86 755 89585280 http://www.codaca.com E-mail: info@codaca.com Inductor for Digital AMP CSD0910B Series This product is not authorized for use in any application related to safety. Specification subject to change without notice. Please check web site for latest information. Revised: 07/14/2020
5 Packing Specification
5.1 Carrier Tape Dimensions (mm)
B A Φ1.5 16.0± 0.1 2.0± 0.1 4.0± 0.1 1.75± 0.1 11.5± 0.1 (10.75) 24.0± 0.3 9.4± 0.1 0.5± 0.05 +0.1 A-A B-B 10.4± 0.1
10.6 Ref
10.5± 0.1 B A Packing is referred to the international standard IEC 60286-3.
5.2 Reel Dimensions (mm)
330±2.0 100 Min. 21.0±0.8 13.0±0.5 2.0±0.5 24.4 23.90 Min. 30.40 Max. +1.5
5.3 Carton Dimensions and Packing Quantity
■ Inner Carton 340 340 95mm ■ Out Carton 360 360 370mm Product Series Quantity / Reel Inner Carton Quantity Out Carton Quantity CSD0910B 300pcs (300 2) = 600pcs (600 3) = 1800pcs Cover tape peeling off condition ■ Cover tape peeling force shall be 0.1 to 1.3N. ■Reference peeling speed 300± 10mm/min. Label Cover tape Sprocket hole Unreeling direction 165° ~180° Carrier tape Unreeling direction Cover tape Pull direction
CODACA ELECTRONIC CO., LTD TEL: +86 755 89585372 FAX: +86 755 89585280 http://www.codaca.com E-mail: info@codaca.com Inductor for Digital AMP CSD0910B Series This product is not authorized for use in any application related to safety. Specification subject to change without notice. Please check web site for latest information. Revised: 07/14/2020
6 Soldering Specification
6.1 Reflow Profile for SMT Components
6.2 Classification of Peak Package Body Temperature (TP)
<350 mm3 350 2000 mm3 >2000 mm3 PB-Free Assembly <1.6mm 260 260 260 1.6 2.5mm 260 250 245 ≥2.5mm 250 245 245 Reflow is referred to standard IPC/JEDEC J-STD-020D. 480s Max. (Time of 25℃ to peak temperature) Preheat Area TS Max. 200 TS Min. 150 tS 60～120s Max. Ramp Up Rate = 3 Max. Ramp Down Rate = 6 TP TL 217 TC tP 20～30s tL 60～150s t(s) Time Temperature
CODACA ELECTRONIC CO., LTD TEL: +86 755 89585372 FAX: +86 755 89585280 http://www.codaca.com E-mail: info@codaca.com Inductor for Digital AMP CSD0910B Series This product is not authorized for use in any application related to safety. Specification subject to change without notice. Please check web site for latest information. Revised: 07/14/2020
7 Notice of Use
7.1 Special remind:Circuit design, component placement, PCB size and thickness, cooling system and etc. all will affect the product temperature. Please verify the product temperature in the final application.
7.2 Product in packing storage condition:temperature 5
, RH 70%. If taking out for use, the remaining products should be sealed in plastic bags and preserved in accordance with the above conditions, to avoid oxidation of terminals (electrodes), affecting soldering status.
7.3 A storage of Codaca Electronic products for longer than 12 months is not recommended, Within other
effects, the terminals may suffer degradation, resulting in bad solderability. Therefore, all products shall be used within the period of 12 months based on the day of shipment. 7.4 Do not keep products in unsuitable storage conditions, such as areas susceptible to high temperatures, high humidity, dust or corrosion. 7.5 Always handle products with care. 7.6 Don't touch electrodes directly with bare hands as oil secretions may inhibit soldering. Always ensure optimum conditions for soldering.
7.7 When this product will be used on a similar or new project to the original one,
sometimes it might be unable to satisfy the specifications due to different condition of usage.
7.8 This inductor itself does not have any protective function in abnormal condition, such as overload,
short-circuit, open-circuit conditions, etc. Therefore, it shall be confirmed that there is no risk of smoke, fire, dielectric withstand voltage, insulation resistance, etc., or use in abnormal conditions protective devicesor protection circuit in the end product. 7.9 Hi-Pot test with higher voltage than spec value will damage insulating material and shorten its life. 7.10 If using in potting compound, the magnet wire coating might be damaged, please consult with us. 7.11 Refrain from rinsing coils. If necessary, please consult with us. *7.12Codaca Electronic products without "V" prefix are qualified for industrial product requirement , and with "V" prefix are qualified for AEC-Q200, but it doesn't mean that Codaca Electronic products can absolutely meet specific industry norms and quality test standards in automotive electronics or more strict application fields . Codaca Electronic will be exempted from being responsible for the consequences of using Codaca products in automotive electronic or higher application field related to safety when without being aware of it.