IFSC-1111AZ-01 Datasheet, PDF (1/2 Pages) Vishay Siliconix – Low Profile, High Current Inductors

www.vishay.com
IFSC-1111AZ-01
Vishay Dale
Low Profile, High Current Inductors
STANDARD ELECTRICAL SPECIFICATIONS
L₀
INDUCTANCE
± 20 %
AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
25 °C
(m)
HEAT
RATING
CURRENT
DC
I_DC
(A) ⁽³⁾
TYP. MAX. TYP. MAX.
SATURATION
CURRENT
DC
I_SAT
(A) ⁽⁴⁾
TYP. MAX.
1.0
63 76 2.60 2.34 2.90 2.60
1.5
65 78 1.90 1.71 1.80 1.62
2.2
89 107 1.70 1.53 1.60 1.44
3.3
109 131 1.55 1.40 1.25 1.13
4.7
166 199 1.30 1.17 1.00 0.90
6.8
249 299 1.05 0.95 0.85 0.75
10.0
365 438 0.85 0.77 0.75 0.68
15.0
672 807 0.72 0.64 0.58 0.52
22.0
708 850 0.60 0.55 0.47 0.43
33.0
1360 1632 0.50 0.45 0.38 0.34
47.0
1750 2275 0.30 0.27 0.33 0.30
Notes
(1) _{All test data is referenced to 25 °C ambient}
(2) _{Operating temperature range -55 °C to +125 °C}
(3) _{DC current (A) that will cause an approximate T of 40 °C}
(4) _{DC current (A) that will cause L0 to drop approximately 30 %}
(5) _{The part temperature (ambient + temp. rise) should not exceed}
125 °C under worst case operating conditions. Circuit design,
component placement, PWB trace size and thickness, airflow
and other cooling provisions all affect the part temperature. Part
temperature should be verified in the end application.
FEATURES
• Shielded construction
• Frequency range up to 5.0 MHz
• Handles high transient current spikes without
saturation
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
• PDA/notebook/desktop/server applications
• High current POL converters
• Low profile, high current power supplies
• Battery powered devices
• DC/DC converters in distributed power systems
• DC/DC converter for field programmable gate array
(FPGA)
DIMENSIONS in inches [millimeters]
0.118 ± 0.008
[3.0 ± 0.2]
0.118 ± 0.008
[3.0 ± 0.2]
100
0.039
[1.0]
max.
0.055
(1.4)
0.106
(2.7)
0.122
(3.1)
DESCRIPTION
IFSC-1111AZ-01
4.7 μH
MODEL
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER
e3
PACKAGE CODE JEDEC^® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
F
S
C
1
1
1
1
A
Z
E
R
4
R
7
M
0
1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL. SERIES
Revision: 18-May-16
1
Document Number: 34293
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000