CDB78D78C [SUMIDA]
SMD Power Inductor;![CDB78D78C](http://pdffile.icpdf.com/pdf2/p00326/img/icpdf/CDB78D78C_2006602_icpdf.jpg)
型号: | CDB78D78C |
厂家: | ![]() |
描述: | SMD Power Inductor |
文件: | 总4页 (文件大小:265K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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SMD Power Inductor
CDB78D78C
Description
• Ferrite core construction
• Magnetically shielded
• L×W×H:10.8×8.0×8.0mm Max.
• Product weight: 3.0g(Ref.)
• Moisture Sensitivity Level: 1
Environmental Data
• Operating temperature range: -40℃~+125℃ (including coils self temperature rise)
• Storage temperature range: -40℃~+125℃
Packaging
• Carrier tape and reel packaging
• 500pcs per reel
Applications
• Multi-phase and V core regulators.
• Voltage Regulation Modules (VRMs). Such as Server and desk-top, Central process unit (CPU), Graphics processing unit
(GPU), Application specific integrated circuit(ASIC), High power density.
• Data networking density.
• Graphics cards and battery power systems.
Dimension - [mm]
Note: This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 1 of 4
Ver. 2018-05-02
WWW.SUMIDA.COM
SMD Power Inductor
CDB78D78C
Recommended Land pattern - [mm]
Wire Connection
Note: This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 2 of 4
Ver. 2018-05-02
WWW.SUMIDA.COM
SMD Power Inductor
CDB78D78C
Electrical Characteristics
Inductance
[Within]
(μH) ※1
Saturation Current
Temperature
Rise Current
(A) ※3
D.C.R. at 20℃
[Within] (mΩ)
(A) ※2
Part Number
20℃
125
125℃
98.00
83.00
74.00
63.00
45.00
29.00
CDB78D78CNP-R10MC
CDB78D78CNP-R12MC
CDB78D78CNP-R15MC
CDB78D78CNP-R17MC
CDB78D78CNP-R22MC
CDB78D78CNP-R33MC
0.10 ± 20%
0.12 ± 20%
0.15 ± 20%
0.17 ± 20%
0.22 ± 20%
0.33 ± 20%
0.18 ± 5%
0.18 ± 5%
0.18 ± 5%
0.18 ± 5%
0.18 ± 5%
0.18 ± 5%
73.00
73.00
73.00
73.00
73.00
73.00
105
88.00
72.00
55.00
35.00
※1 Measuring frequency inductance at 1MHz.
※2 Saturation current: This indicates the actual value of D.C. current when the inductance becomes 20% lower than its initial
value.
※3 Temperature rise current: The actual value of D.C. current when temperature of coil increased △T=40℃(Ta=20℃).
Solder Reflow Condition
Note: This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 3 of 4
Ver. 2018-05-02
WWW.SUMIDA.COM
SMD Power Inductor
CDB78D78C
Saturation Current & Temperature Rise Graph
1. CDB78D78CNP-R10MC
2. CDB78D78CNP-R12MC
L (μH)
3. CDB78D78CNP-R15MC
L (μH)
L (μH)
△T(℃)
△T(℃)
△T(℃)
DC(A)
DC(A)
DC(A)
4. CDB78D78CNP-R17MC
5. CDB78D78CNP-R22MC
6. CDB78D78CNP-R33MC
L (μH)
L (μH)
L (μH)
△T(℃)
△T(℃)
△T(℃)
DC(A)
DC(A)
DC(A)
For sales office information, please click here to visit our website.
Note: This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 4 of 4
Ver. 2018-05-02
WWW.SUMIDA.COM
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