Data Sheet - ICE Components

Data Sheet
Mechanical Drawing
4
1
2
1.25
General Information
6.7 MAX
Pins
1–4
(a)
(b)
unit:mm
Specification
Spec
Sample Test Data
Test Condition
1MHz, 0.1Vrms, series
0.43 mOhm typical
(0.50 mOhm max)
+25 deg C
0.43 mOhm typical
(0.50 mOhm max)
1–4
DCR
2–3
1–4
35 Adc max
2–3
1–4
Idc
1.5
1.0 Ref.
70 nH +/- 15%
2–3
Isat
3.0 MAX
ICA-2194
0
Inductor
AUG-07-2009
----
Item
Inductance
7.2 MAX
ICA
2194
ICE Components, Inc.
Tel 678-560-9172 Fax 678-560-9304
cust.serv@icecomp.com
www.icecomponents.com
1165 Allgood Rd., Ste. #20, Marietta, GA 30062
Customer
Part Number
Revision
Description
Date
Reference
Doc Control #
Issue(For ICE use only)
3
40 Adc max
2–3
Schematic
Recommended PCB Layout
Remark
1.
1
2.
0.5
2.5
2.5
4
2
2.5
3.0 (X4)
3
Sample approval is required before
release to production. Sample
specifications take precedence over
customer specifications.
3.
Rev.
0
Description
Initial release
4.
Isat is the current at which the inductance
drops by 15%.
Idc is the current at which the temperature
of the part increases by 40 deg C.
Inductance vs. Current Curve and
Temperature vs. Current Curve as
attached.
The nominal DCR is measured from point
(a) to point (b), as shown on the
mechanical drawing.
This is RoHS compliant product.
unit:mm 5.
PRD CHK
APP
Date
NTFY
Emily
L. L. Chou
2009/8/7
2009/8/7
Gary
__________________________
Customer Signature
FORM NO. : I10105-02
PAGE 1 OF 2
P/N: ICA-2194
Inductance VS Current
Inductance(%)
100.0
80.0
60.0
40.0
20.0
0.0
0
5
10
15
20
25
30
35
40
Current (DC)
Temperature(degC)
Temperature VS Current
100.0
80.0
60.0
40.0
20.0
0.0
0
5
10
15
20
25
30
35
40
45
Current (DC)
PAGE 2 OF 2