IHTH-1125MZ-5A Datasheet, PDF (1/4 Pages) Vishay Siliconix – High Current Through Hole Inductor, High Temperature Series

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IHTH-1125MZ-5A
Vishay Dale
High Current Through Hole Inductor,
High Temperature Series
FEATURES
• Shielded construction
• Frequency range up to 1.0 MHz
• Handles high transient current spikes without
saturation
• Ultra low buzz noise, due to composite construction
• Compliant to RoHS Directive 2002/95/EC
Manufactured under one or more of the following:
US Patents; 6,198,375/6,204,744/6,449,829/6,460,244.
Several foreign patents, and other patents pending.
STANDARD ELECTRICAL SPECIFICATIONS
L₀
INDUCTANCE
± 20 % AT 100
kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(m)
DCR
MAX.
25 °C
(m)
HEAT
RATING
CURRENT
DC TYP.
(A) ⁽³⁾
SATURATION
CURRENT
DC TYP.
(A) ⁽⁴⁾
0.47
0.26 0.3
105.0
80.0
1.0
0.43 0.48
86.0
69.0
2.2
0.70 0.77
71.5
64.0
4.7
1.65 2.00
44.5
62.0
6.8
1.81 2.10
42.0
52.0
8.2
2.82 3.00
33.5
36.0
10
3.20 3.64
32.0
32.0
22
6.39 6.83
21.0
23.0
33
10.2 11.0
16.8
22.0
47
13.2 15.3
14.7
16.0
68
25.6 27.4
11.2
9.1
100
30.7 32.2
9.2
11.0
Notes
(1) _{All test data is referenced to 25 °C ambient}
(2) _{Operating temperature range - 55 °C to + 155 °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 20 %}
(5) _{The part temperature (ambient + temp. rise) should not exceed}
155 °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.
APPLICATIONS
• Desktop/server applications
• High current POL converters
• Line filters
• Motor control systems
• DC/DC converters in distributed power systems
• DC/DC converter for Field Programmable Gate Array (FPGA)
DIMENSIONS in inches [millimeters]
0.500 ± 0.005
[12.70 ± 0.012]
0.030
[0.762]
ØD
1.174 + 0.01/- 0.02
[29.947 + 0.254/- 0.508]
0.165 REF.
[4.191]
2.2 uH
1001
MEXICO
0.031 ± 0.002 R. x
0.030 ± 0.002 DP.
[0.787 ± 0.051 R. x
0.762 ± 0.051 DP.]
B
C
A
VALUE
A ± 0.010
[± 0.254]
B ± 0.020
[± 0.508]
C ± 0.020 D ± 0.005
[± 0.508] [± 0.127]
1.0 μH 0.574 [14.580] 0.407 [10.338] 0.303 [7.696] 0.100 [2.540]
2.2 μH 0.684 [17.373] 0.355 [9.017] 0.250 [6.350] 0.100 [2.540]
4.7 μH 0.833 [21.158] 0.264 [6.706] 0.172 [4.369] 0.079 [2.007]
6.8 μH 0.723 [18.364] 0.315 [8.001] 0.228 [5.791] 0.079 [2.007]
8.2 μH 0.703 [17.856] 0.390 [9.906] 0.163 [4.140] 0.071 [1.803]
10 μH 0.703 [17.856] 0.390 [9.906] 0.163 [4.140] 0.071 [1.803]
22 μH 0.696 [17.678] 0.379 [9.627] 0.175 [4.445] 0.063 [1.600]
33 μH 0.762 [19.355] 0.334 [8.484] 0.150 [3.810] 0.056 [1.422]
47 μH 0.762 [19.355] 0.334 [8.484] 0.150 [3.810] 0.056 [1.422]
68 μH 0.657 [16.688] 0.406 [10.312] 0.164 [4.166] 0.044 [1.118]
100 μH 0.657 [16.688] 0.406 [10.312] 0.164 [4.166] 0.044 [1.118]
DESCRIPTION
IHTH-1125MZ-5A
MODEL
4.7 μH
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
GLOBAL PART NUMBER
I
H
T
H
1
1
2
5
M
Z
E
B
4
R
7
M
5
A
MODEL
SIZE
PACKAGE
CODE
INDUCTANCE INDUCT. SERIES
VALUE
TOL.
Revision: 08-Feb-12
1
Document Number: 34204
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