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IHLP4040DZER4R7M8A PDF预览

IHLP4040DZER4R7M8A

更新时间: 2024-11-28 22:58:11
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威世 - VISHAY /
页数 文件大小 规格书
6页 343K
描述
FIXED IND 4.7UH 9.8A 15.32 MOHM

IHLP4040DZER4R7M8A 数据手册

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IHLP-4040DZ-8A  
www.vishay.com  
Vishay Dale  
IHLP® Automotive Inductors, High Temperature (180 °C) Series  
FEATURES  
• High temperature, up to 180 °C  
• Shielded construction  
• Excellent DC/DC energy storage up to 1 MHz  
to 2 MHz. Filter inductor applications up the  
SRF (see Standard Electrical Specifications  
table).  
• Lowest DCR/μH, in this package size  
• Handles high transient current spikes up to  
10 times the current rating, depending on the  
duration  
LINKS TO ADDITIONAL RESOURCES  
• Ultra low buzz noise, due to composite construction  
• AEC-Q200 qualified  
Calculators  
• IHLP design; PATENT(S): www.vishay.com/patents  
• Material categorization: for definitions of compliance  
please see www.vishay.com/doc?99912  
STANDARD ELECTRICAL SPECIFICATIONS  
L0  
APPLICATIONS  
• Brushless DC motor for auto EGR (exhaust gas recycle)  
pump  
• ADAS (advanced driver-assistance systems)  
• Body electronics  
- LED lighting  
- Infotainment / driver information  
- Mirror / window / door soft close control  
• EMI filter up to 180 °C  
• Storage inductors for GaN switched-mode power supply  
applications  
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.  
(μH)  
0.47  
1.0  
1.5  
2.2  
3.3  
4.7  
5.6  
6.8  
10  
(mΩ) (mΩ)  
1.55 1.66  
2.87 3.07  
(A) (1)  
30.0  
23.5  
22.0  
15  
(A) (ꢀ)  
(MHz)  
28.5  
24.0  
17.9  
12  
72.1  
37.2  
32  
4.2  
4.5  
8.15 8.76  
11.0 11.81  
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  
30.1  
25.5  
20.1  
16.3  
16.3  
11.5  
10.4  
8.30  
5.79  
5.22  
4.02  
11.0  
9.8  
12.0  
9.2  
9.3  
9.0  
8.0  
9.0  
DIMENSIONS in inches [millimeters]  
6.5  
8.5  
15  
5.1  
7.7  
0.400 0.005  
[10.160 0.1ꢀ7]  
0.400 0.005  
[10.160 0.1ꢀ7]  
22  
4.1  
6.4  
33  
3.7  
4.2  
0.158  
[4.0]  
0.158  
[4.0]  
max.  
47  
167  
240  
178  
252  
3.1  
4.1  
max.  
0.084 0.015  
[ꢀ.134 0.381]  
0.085 0.01  
[ꢀ.ꢀ 0.3]  
68  
2.4  
3.5  
0.400 0.005  
0.400 0.005  
[10.160 0.1ꢀ7]  
[10.160 0.1ꢀ7]  
Notes  
All test data is referenced to 25 °C ambient  
Operating temperature range -55 °C to +180 °C  
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  
0.4ꢀ5 0.01  
[10.795 0.3]  
0.4ꢀ5 0.01  
[10.795 0.3]  
Rated operating voltage (across inductor) = 75 V  
DC current (A) that will cause an approximate ΔT of 40 °C  
DC current (A) that will cause L0 to drop approximately 20 %  
(1)  
0.118 0.01  
[3.0 0.3]  
0.185 0.01  
[4.7 0.3]  
(2)  
Typical Pad Layout  
0.475  
Typical Pad Layout  
0.480  
[1ꢀ.065]  
[1ꢀ.19ꢀ]  
0.1ꢀ8  
[3.ꢀ51]  
0.195  
[4.953]  
0.ꢀꢀ9  
[5.817]  
0.ꢀ30  
[5.84ꢀ]  
The diagram above applies to values  
ꢀ.ꢀ μH and above.  
The diagram above applies to values  
1.5 μH and below.  
PATENT(S): www.vishay.com/patents  
This Vishay product is protected by one or more United States and international patents.  
Revision: 11-Sep-2020  
Document Number: 34363  
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  

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