CDB78D73B SUMIDA | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
- Ferrite core construction.
- Magnetically shielded.
- L×W×H:10.0×8.0×7.5mm Max.
- Product weight: 2.4g(Ref.)
- Moisture Sensitivity Level: 1
Description
- Operating temperature range: -40℃～+125℃ (including coils self temperature rise)
- Storage temperature range: -40℃～+125℃ Environmental Data
- Carrier tape and reel packaging
- 500pcs per reel Packaging Recommended TypeCDB78D73B SMD Power Inductor
- Multi-phase and Vcore regulators
- Voltage Regulator Modules (VRMs), such as server and desktop, Central Processing Unit(CPU), Graphics Processing Unit (GPU), Application Specific Integrated Circuit(ASIC), High power density
- Data center network
- Graphics cards and battery power systems
Applications
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. 2018-08-27 WWW.SUMIDA.COM
Dimension - [mm] 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. 2018-08-27 WWW.SUMIDA.COM
Electrical Characteristics
(μH) ※1 Part Number [Within] Inductance 125℃20℃ Saturation Current (A) ※2D.C.R. at 20℃ max(typ) (mΩ) Temperature Rise Current (A) ※3 ※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℃). Recommended TypeCDB78D73B SMD Power Inductor 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. 2018-08-27 WWW.SUMIDA.COM
Saturation Current & Temperature Rise Graph 1. CDB78D73BNP-R12MC L (μH) △T(℃) DC(A) 2. CDB78D73BNP-R15MC L (μH) △T(℃) DC(A) 3. CDB78D73BNP-R20MC L (μH) △T(℃) DC(A) 4. CDB78D73BNP-R27MC L (μH) △T(℃) DC(A) For sales office information, please click here to visit our website. Recommended TypeCDB78D73B SMD Power Inductor 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. 2018-08-27 WWW.SUMIDA.COM