CDB78D78CNP-R15MC [SUMIDA]
SMD Power Inductor;
| 型号： | CDB78D78CNP-R15MC |
| 厂家： | 
SUMIDA CORPORATION |
| 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 |
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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