SGIHLP-48FA-8
Vishay Custom Magnetics
www.vishay.com
SGIHLP® - Space Grade (MIL-STD-981 Compliant)
IHLP® Inductors
FEATURES
• MIL-STD-981 class S compliant (see “Screening Codes”)
• High temperature rating, up to 180 °C
• Shielded construction
• Lowest DCR/μH, in this package size
• Handles high transient current spikes without saturation
• Low profile package with high current saturation levels
• IHLP design; PATENT(S): www.vishay.com/patents
LINKS TO ADDITIONAL RESOURCES
APPLICATIONS
Calculators
Infographics
• Low profile, high current power supplies
• High current POL converters
• DC/DC converters in distributed power systems
• Power converter for solar panels
• Noise suppression
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
ꢀ0 ꢁ
HEAT
DCR DCR RATING SATURATION
AT 100 kHz, TYP. MAX. CURRENT CURRENT
0.ꢀ5 V, 0 A ꢀ5 °C ꢀ5 °C DC TYP.
SRF
TYP.
DC TYP.
DIMENSIONS in inches [millimeters]
(μH)
0.47
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10
(mΩ) (mΩ)
1.66 1.77
2.98 3.19
4.31 4.62
8.26 8.88
11.11 11.93
14.3 15.32
16.5 17.60
20.9 22.36
30.9 33.06
47.0 50.29
70.5 75.44
110 117.70
(A) (1)
30.0
23.5
22.0
15
(A) (ꢀ)
(MHz)
28.5
24.0
17.9
12
72.1
37.2
32
0.480
[12.19]
max.
0.480
[12.19]
max.
30.1
25.5
20.1
16.3
16.3
11.5
10.4
8.30
5.79
5.22
4.02
0.240
[6.10]
max.
0.24ꢀ
[6.22ꢁ]
max.
11.0
9.8
12.0
9.2
0.082 0.01ꢀ
[2.082 0.ꢁ81]
0.082 0.01ꢀ
[2.082 0.ꢁ81]
0.480
[12.19]
typ.
0.480
[12.19]
typ.
9.3
9.0
8.0
9.0
6.5
8.5
15
5.1
7.7
22
4.1
6.4
0.ꢀ10 0.01ꢀ
[12.9ꢀ4 0.ꢁ81]
0.ꢀ10 0.01ꢀ
[12.9ꢀ4 0.ꢁ81]
33
3.7
4.2
47
167
240
178
252
3.1
4.1
0.118 0.01
[ꢁ.0 0.2ꢀ4]
Typical Pad Layout
0.ꢀ60
0.18ꢀ 0.01
[4.7 0.2ꢀ4]
Typical Pad Layout
0.ꢀ60
68
2.4
3.5
Notes
[14.224]
[14.224]
•
•
•
All test data is referenced to 25 °C ambient
Operating temperature range -55 °C to +180 °C
0.128
[ꢁ.2ꢀ1]
0.19ꢀ
[4.9ꢀꢁ]
0.ꢁ10
[7.874]
0.ꢁ10
[7.874]
The part temperature (ambient + temp. rise) should not exceed
180 °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
Rated operating voltage (across inductor) = 75 V
The diagram above applies to values
2.2 µH and above.
The diagram above applies to values
1.ꢀ µH and below.
•
•
Maximum net weight = 4.5 g
DC current (A) that will cause an approximate ΔT of 40 °C
DC current (A) that will cause L0 to drop approximately 20 %
(1)
(2)
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
Revision: 07-Jun-2023
Document Number: 34467
1
For technical questions, contact: magnetics@vishay.com
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