1 Product Dimensions (mm)
25.0±0.5
8.4 Max
High Current Power Inductor
CSCE2580 Series
Outline:
Assemblage design, sturdy structure High inductance, high current, low magnetic loss, low ESR, small parasitic capacitance. Flat wire winding, achieve a low D.C. Resistance. Temperature rise current and saturation current is less influenced by environment. Features: Core material:Ferrite Core and winding loss: See www.codaca.com/en/PowerInductorLossComparison Enviromental: RoHS, Reach compliant ,Halogen free Weight:16.94 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: Ideally used in tablet PC, LCD display, server application. high current power supplies, Battery power devices DC/DC converters in distributed power systems
25.4
25.0 Max
18.0±0.5
2.5±0.5
14.5±0.5
4.5±0.2
2 Electrical Characteristics
Part No.
CSCE2580-1R5M CSCE2580-3R3M CSCE2580-4R7M CSCE2580-6R8M CSCE2580-100M CSCE2580-150M CSCE2580-220M CSCE2580-330M CSCE2580-560M
Inductance (μH)
20%
D.C.R. (mΩ) Typical Max
1.50
1.68 2.00
3.30
2.60 3.00
4.70
2.60 3.00
6.80
3.10 3.70
10.0
4.70 5.60
15.0
7.30 8.76
22.0
7.30 8.76
33.0
7.30 8.76
56.0
7.30 8.76
Isat (A) Typical 60.0 38.0 30.0 23.0 20.0 15.5
11.5 8.50 4.30
Irms (A) Typical 28.0 26.0 26.0 23.0 18.0 15.0
15.0 15.0 15.0
18.4 5.0
13.0
6.0 10.0 Typical Land pattern
All data is tested on 25 ambient temperature 1.Inductance measure condition at 100kHz,0.1V 2.Isat:the actual value of DC current when the
Inductance decrease 20% of its initial Value 3.Irms:The actual value of DC current when the
Temperature rise is ΔT40 (Ta=25 )
3 How to Order:
Model
CSCE2580-3R3M
Dimensions
Value Code
CODACA ELECTRONIC CO., LTD
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.
TEL: +86 755 89585372 FAX: +86 755 89585280 http://www.codaca.com E-mail:
[email protected]
Reviesd: 07/14/2020
1/5
High Current Power Inductor
CSCE2580 Series
4 Saturation Current vs Temperature Rise Current Curve
L(μH) 2.10 1.80 1.50 1.20 0.90 0.60 0.30 0.00
0.0
CSCE2580-1R5M
20.0
40.0
60.0
Idc(A)
ΔT( ) 70 60 50 40 30 20 10 0
80.0
L(μH) 8.40 7.20 6.00 4.80 3.60 2.40 1.20 0.00
0.0
CSCE2580-6R8M
7.0 14.0 21.0 28.0 Idc(A)
ΔT( ) 70 60 50 40 30 20 10 0
35.0
L(μH) 28.0 24.0 20.0 16.0 12.0
8.0 4.0 0.0
0.0
CSCE2580-220M
4.0 8.0 12.0 16.0 Idc(A)
ΔT(℃) 70 60 50 40 30 20 10 0
20.0
L(μH) 4.20 3.60 3.00 2.40 1.80 1.20 0.60 0.00
0.0
CSCE2580-3R3M
8.0 16.0 24.0 32.0 Idc(A)
ΔT( ) 70 60 50 40 30 20 10 0
40.0
L(μH) 14.0 12.0 10.0
8.0 6.0 4.0 2.0 0.0
0.0
CSCE2580-100M
6.0 12.0 18.0 24.0 Idc(A)
ΔT( ) 70 60 50 40 30 20 10 0
30.0
L(μH) 42.0 36.0 30.0 24.0 18.0 12.0
6.0 0.0
0.0
CSCE2580-330M
4.0
8.0
12.0
Idc(A)
ΔT(℃) 70 60 50 40 30 20 10 0
16.0
L(μH) 6.30 5.40 4.50 3.60 2.70 1.80 0.90 0.00
0.0
CSCE2580-4R7M
8.0 16.0 24.0 32.0 Idc(A)
ΔT( ) 70 60 50 40 30 20 10 0
40.0
L(μH) 21.0 18.0 15.0 12.0
9.0 6.0 3.0 0.0
0.0
CSCE2580-150M
5.0 10.0 15.0 20.0 Idc(A)
ΔT(℃) 70 60 50 40 30 20 10 0
25.0
L(μH) 63.0 54.0 45.0 36.0 27.0 18.0
9.0 0.0
0.0
CSCE2580-560M
4.0
8.0
12.0
Idc(A)
ΔT(℃) 70 60 50 40 30 20 10 0
16.0
CODACA ELECTRONIC CO., LTD
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.
TEL: +86 755 89585372 FAX: +86 755 89585280 http://www.codaca.com E-mail:
[email protected]
Reviesd: 07/14/2020
2/5
5 Packing Specification
5.1 Plastic Tray Dimensions (mm)
246 201 33.5
34.5
196 138
Packaging Unit (Pcs)
35
Material APET
5.2 Packing(mm)
High Current Power Inductor
CSCE2580 Series
12
25.0 25.0
L WH typ typ typ 265 205 30
No. of Tray (Pcs) 2
Packaging Unit(Pcs)
70
Material Paper
L typ 275
W typ 232
H typ 255
No. of Inner Carton 8
Packaging Unit( Pcs) Material
560
Paper
CODACA ELECTRONIC CO., LTD
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.
TEL: +86 755 89585372 FAX: +86 755 89585280 http://www.codaca.com E-mail:
[email protected]
Reviesd: 07/14/2020
3/5
6 Soldering Specification 6.1 Reflow Profile for SMT Components
High Current Power Inductor
CSCE2580 Series
T( )
TP
TL 217
TS Max. 200
TS Min. 150
Max. Ramp Up Rate = 3 /s Max. Ramp Down Rate = 6 /s
TC
tP
-5
20~30s
Preheat Area
tL 60~150s
tS 60~120s
Temperature
25 t(s)
480s Max. (Time of 25℃ to peak temperature)
Time
6.2 Classification of Peak Package Body Temperature (TP)
Package Thickness
PB-Free Assembly
<1.6mm 1.6 2.5mm ≥2.5mm
<350 mm3 260 260 250
Reflow is referred to standard IPC/JEDEC J-STD-020D.
Package Volume
350 2000 mm3 260 250 .