Ferroxcube IIC10P-14-3C30 Integrated inductive component Datasheet

FERROXCUBE
DATA SHEET
IIC10-14/4
Integrated inductive components
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
Integrated inductive components
IIC10-14/4
IIC10P-14/4
Effective core parameters
SYMBOL
14.4 ±0.2
PARAMETER
VALUE
UNIT
Σ(I/A)
core factor (C1)
2.47
mm−1
Ve
effective volume
338
mm3
Ie
effective length
28.9
mm
Ae
effective area
11.7
mm2
m
mass of core half
≈1.85
g
0.75
0.75
handbook, halfpage
4.38
max.
4
±0.08
0.3
max.
0.3
2.7
±0.2
0.1
FEATURES
• Inductive SMD component that looks like a standard IC.
• Windings are completed by PCB tracks.
7.2
±0.15
• Suitable for reflow soldering.
10.45
max.
• Partial air gap to resist saturation.
• Number of turns can be adapted by track layout.
CBW368
1.0
0.6 max.
APPLICATIONS
Dimensions in mm.
• Power inductor
• Output choke
Fig.1 IIC10P-14/4 outline.
• EMI choke with bias current.
IICs with partial air gap for use as power inductors
GRADE
3C30
3F4
3F35
L (µH) FOR 10 TURNS
NO BIAS CURRENT
f = 100 kHz; f = 500 kHz;
T = 25 °C
T = 25 °C
92 ±25%
−
−
−
−
70 ±25%
L (µH) FOR 10 TURNS
WITH A BIAS CURRENT OF 1 A
f = 1 MHz;
T = 25 °C
f = 100 kHz; f = 500 kHz;
T = 25 °C
T = 25 °C
−
45 ±25%
−
≥5
−
−
−
−
≥5
f = 1 MHz;
T = 25 °C
−
≥5
−
TYPE NUMBER
IIC10P-14/4-3C30
IIC10P-14/4-3F4
IIC10P-14/4-3F35
IICs with partial air gap under power conditions
CORE LOSS (mW) at
GRADE
3C30
3F4
3F35
2008 Sep 01
f = 100 kHz;
ˆ = 100 mT;
B
T = 100 °C
f = 500 kHz;
ˆ = 50 mT;
B
T = 100 °C
f = 1 MHz;
ˆ = 30 mT;
B
T = 100 °C
≤30
−
−
−
−
≤40
−
≤70
−
917
TYPE NUMBER
IIC10P-14/4-3C30
IIC10P-14/4-3F4
IIC10P-14/4-3F35
Ferroxcube
Integrated inductive components
IIC10-14/4
IIC10G-14/4
Effective core parameters
SYMBOL
14.4 ±0.2
PARAMETER
VALUE
UNIT
Σ(I/A)
core factor (C1)
2.47
mm−1
Ve
effective volume
338
mm3
Ie
effective length
28.9
mm
Ae
effective area
11.7
mm2
m
mass of core half
≈1.85
g
0.75
0.75
handbook, halfpage
4.38
max.
4
±0.08
0.3
max.
0.3
2.7
±0.2
0.1
FEATURES
• Inductive SMD component that looks like a standard IC.
7.2
±0.15
• Windings are completed by PCB tracks.
10.45
max.
• Suitable for reflow soldering.
• Full air gap to resist saturation.
MFP054
• Number of turns can be adapted by track layout.
1.0
0.6 max.
MFP054
APPLICATIONS
Dimensions in mm.
• Power inductor
• Output choke
Fig.2 IIC10G-14/4 outline.
• EMI choke with bias current.
IICs with full air gap for use as power inductors
GRADE
3F35
3F4
L (µH) FOR 10 TURNS
NO BIAS CURRENT
L (µH) FOR 10 TURNS
WITH A BIAS CURRENT OF 4 A
f = 500 kHz;
T = 25 °C
f = 1 MHz;
T = 25 °C
f = 500 kHz;
T = 25 °C
f = 1 MHz;
T = 25 °C
8 ± 15 %
−
−
7.5 ± 15 %
≥6
−
−
≥ 5.5
TYPE NUMBER
IIC10G-14/4-3F35
IIC10G-14/4-3F4
IICs with full air gap under power conditions
CORE LOSS (mW) at
GRADE
3F35
3F4
2008 Sep 01
f = 500 kHz;
ˆ = 50 mT;
B
T = 100 °C
f = 1 MHz;
ˆ = 30 mT;
B
T = 100 °C
≤ 40
−
−
≤ 70
918
TYPE NUMBER
IIC10G-14/4-3F35
IIC10G-14/4-3F4
Ferroxcube
Integrated inductive components
IIC10-14/4
IIC10-14/4
Effective core parameters
SYMBOL
Σ(I/A)
Ve
Ie
Ae
m
14.4 ±0.2
PARAMETER
VALUE
core factor (C1)
effective volume
effective length
effective area
mass of core half
2.47
338
28.9
11.7
≈1.85
0.75
0.75
UNIT
handbook, halfpage
mm−1
mm3
mm
mm2
g
4.38
max.
4
±0.08
0.3
max.
0.3
2.7
±0.2
0.1
FEATURES
• Inductive SMD component that looks like a standard IC.
• Windings are completed by PCB tracks.
7.2
±0.15
• Suitable for reflow soldering.
10.45
max.
• Several magnetic functions, depending on track layout.
CBW369
APPLICATIONS
1.0
0.6 max.
• Common-mode choke
• Mutli-line choke
Dimensions in mm.
• Power transformers
• Signal transformers
Fig.3 IIC10-14/4 outline.
• Saturable inductor.
IICs for use as transformer or common-mode chokes
AL (nH) at
GRADE
3F4
3E6
3F35
CORE LOSS (mW) at
f = 10 kHz;
T = 25 °C
f = 500 kHz;
T = 25 °C
f = 1 MHz;
T = 25 °C
−
6000 ±30%
−
−
−
700 ±25%
450 ±25%
−
−
f = 500 kHz;
ˆ = 50 mT;
B
TYPE NUMBER
T = 100 °C
f = 1 MHz;
ˆ = 30 mT;
B
T = 100 °C
−
−
≤40
≤70
−
−
IIC10-14/4-3F4
IIC10-14/4-3E6
IIC10-14/4-3F35
IIC for use as a common-mode choke or multi-line choke
GRADE
|Ztyp| Ω for 1 turn at
f = 100 MHz; T = 25 °C(1)
TYPE NUMBER
≈35
3S4
IIC10-14/4-3S4
Note
1. Minimum value, Zmin is −20%.
IIC with rectangular hysteresis loop for use in magnetic regulators
E⋅t product (V.µs) at
GRADE
3R1
2008 Sep 01
f = 100 kHz; H = 800 A/m;
T = 100 °C; Ireset = 70 mA; 10 turns
f = 100 kHz; H = 800 A/m;
T = 100 °C; Ireset = 0 mA; 10 turns
TYPE NUMBER
≥33
≤12
IIC10-14/4-3R1
919
Ferroxcube
Integrated inductive components
GENERAL DATA
ITEM
IIC10-14/4
Inter winding capacitance
SPECIFICATION
2 windings of 5 turns:
unifilar ≈5 pF
Leadframe
material
copper (Cu), tin-lead (SnPb) plated,
lead-free (Sn) available on request.
Moulding
material
liquid crystal polymer (LCP), flame
retardant in accordance with “ULV94-0”
(depending on track layout; see Figs 2 and 3)
Solderability
“IEC 60068-2-58”, Part 2, Test Ta,
method 1
Leakage inductance
Taping
method
“IEC 60286-3” and “EIA 481-1”
bifilar ≈10 pF.
2 windings of 5 turns:
unifilar ≈1.8 µH
bifilar ≈0.2 µH.
Rdc
≈ 65 mΩ (25 °C) and ≈ 85 mΩ (100 °C) for 10 turns
including 20 solder joints (assuming 70 µm Cu PCB
tracks).
Maximum continuous current (DC)
4 A (depending on copper track thickness on PCB).
Maximum peak current
Isolation voltage
10 A.
>500 V (DC) between leads and between leads and ferrite
core.
Isolation resistance
>100 MΩ between leads.
ndbook, 4 columns
ndbook, 4 columns
Remove for use
as 5+5 turns
CBW540
CBW541
Fig.4 Unifilar track pattern.
2008 Sep 01
Fig.5 Bifilar track pattern.
920
Ferroxcube
Integrated inductive components
IIC10-14/4
MOUNTING
Soldering information
300
soldering 10 s max.
CCB814
215 to 280 ¡C
natural cooling
200
180 ¡C
160 ¡C
max.
100
0
α=
10 K/s
max.
60 s min.
1 minute max.
t (s)
Fig.6 Recommended temperature profile for reflow soldering.
RECOMMENDED SOLDER LANDS
1.4
1.1
1.0
0.9 0.6 0.5
8.15
10.95
CCB815
solder paste
solder lands
clearance
Fig.7 Recommended solder lands
2008 Sep 01
921
Ferroxcube
Integrated inductive components
IIC10-14/4
PACKAGING
Tape and reel specifications
All tape and reel specifications are in accordance with the second edition of “IEC 60286-3”. Basic dimensions are given
in Figs 8 and 9, and Table 1.
Blister tape
P0
K0
D0
T
P2
cover tape
W
B0
CCB842
A0
D1
P1
K0: chosen so that the orientation of the component cannot change.
direction of unreeling
For dimensions see Table 1.
Fig.8 Blister tape.
Table 1
Dimensions of blister tape; see Fig.8
SYMBOL
DIMENSIONS
TOL.
UNIT
A0
B0
10.6
14.75
±0.1
±0.1
mm
mm
K0
W
4.75
24
±0.1
±0.3
mm
mm
D0
D1
1.5
1.5
±0.1
±0.25
mm
mm
P0; note 1
4
±0.1
mm
P1
P2
12
6
±0.1
±0.1
mm
mm
T
0.3
±0.1
mm
Note
1. P0 pitch tolerance over any 10 pitches is ±0.2 mm.
2008 Sep 01
922
Ferroxcube
Integrated inductive components
IIC10-14/4
Reel specifications
20.5
12.75
+0.15
0
100
±5
330
±2
CCB816
<28.4
Dimensions in mm.
Fig.9 Reel.
Storage requirements
These storage requirements should be observed in order to ensure the soldering of the exposed electrode:
• Maximum ambient temperature shall not exceed 40 °C. Storage temperature higher than 40 °C could result in the
deformation of packaging materials.
• Maximum relative humidity recommended for storage is 70% RH. High humidity with high temperature can accelerate
the oxidation of the tin-lead plating on the termination and reduce the solderability of the components.
• Products shall not bestored in environments with the presence of harmful gases containing sulfur or chlorine.
2008 Sep 01
923
Ferroxcube
Integrated inductive components
IIC10-14/4
DATA SHEET STATUS DEFINITIONS
DATA SHEET
STATUS
PRODUCT
STATUS
DEFINITIONS
Preliminary
specification
Development
This data sheet contains preliminary data. Ferroxcube reserves the right to
make changes at any time without notice in order to improve design and
supply the best possible product.
Product specification
Production
This data sheet contains final specifications. Ferroxcube reserves the right
to make changes at any time without notice in order to improve design and
supply the best possible product.
DISCLAIMER
Life support applications  These products are not designed for use in life support appliances, devices, or systems
where malfunction of these products can reasonably be expected to result in personal injury. Ferroxcube customers
using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Ferroxcube
for any damages resulting from such application.
PRODUCT STATUS DEFINITIONS
STATUS
INDICATION
DEFINITION
Prototype
These are products that have been made as development samples for the purposes of
technical evaluation only. The data for these types is provisional and is subject to
change.
Design-in
These products are recommended for new designs.
Preferred
These products are recommended for use in current designs and are available via our
sales channels.
Support
These products are not recommended for new designs and may not be available
through all of our sales channels. Customers are advised to check for availability.
2008 Sep 01
924
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