NA5936-AL [COILCRAFT]
Air Core Inductors;
| 型号： | NA5936-AL |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Air Core Inductors |
| 文件： | 总2页 (文件大小：228K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 1115-1
For Linear Technology
LT8697 switching regulator
Air Core Inductors
• DevelopedforLinearTechnologyLT8697monolithicstep-down
switching regulator designed to power 5V USB applications.
• Tight DCR tolerance: 5%
• Air core inductors feature high Q and high current ratings
Weight 0.42– 0.59 g
Terminations RoHS compliant tin-silver (96.5/3.5) over copper.
Ambient temperature –40°C to +125°C with Irms current, +125°C
to +140°C with derated current
Storage temperature Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance ꢁTCLH +5 to +70 ppm/°C
Moisture Sensitivity Level ꢁMSLH 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time ꢁFITH / Mean Time Between Failures ꢁMTBFH
One per billion hours / one billion hours, calculated per Telcordia SR-332
Packaging 800/13″ reel Plastic tape: 24 mm wide, 0.3 mm thick,
12 mm pocket spacing, 6.1 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other
solvents, see Doc787_PCB_Washing.pdf
Q3
Part
Inductance2
±ꢀ5 ꢁnꢂH
SRF min4
ꢁGꢂzH
DCR ±±55
ꢁmOhmH
Irms6
ꢁAH
number1
Turns
typ
min
NA5931-AL_
NA5932-AL_
NA5933-AL_
NA5934-AL_
NA5935-AL_
NA5936-AL_
15
16
17
18
19
20
246
307
380
422
491
538
114
114
114
114
114
104
95
95
95
95
95
87
0.685
0.660
0.590
0.540
0.535
0.490
15.7
21.8
32.4
34.3
44.1
47.2
3.0
3.0
2.5
2.5
2.0
2.0
1. When ordering, please specify packaging code:
NA±936-ALD
3. Q tested at 50 MHz on an Agilent/HP 4291A Impedance Analyzer or
equivalent with a Coilcraft SMD-A fixture and correlation.
4. SRF tested on the Agilent/HP 8753D and a Coilcraft CCF1248 test fixture.
5. DCR tested on the Keithley 580 Micro Ohmmeter.
6. Current that causes a 15°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”before soldering.
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape
(800 parts per full reel).
B = Less than full reel. In tape, but not machine-ready. To
have a leader and trailer added ($25 charge), use code
letter D instead.
2. Inductance tested at 50 MHz on an Agilent/HP 4191A Impedance Analyzer
or equivalent with a Coilcraft SMD-A fixture and correlation.
Document 1115-1 Revised 009/08/14
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 1115-2
Air Core Inductors for Linear Technology LT8697
L vs Frequency
Q vs Frequency
1000
200
900
800
700
600
500
400
300
200
100
246 nH
307 nH
380 nH
150
100
50
538 nH
491 nH
422 nH
380 nH
422 nH
538 nH
491 nH
307 nH
246 nH
0
1
0
1
1000
10
100
10
100
1000
Frequency ꢁMꢂzH
Frequency ꢁMꢂzH
Typical Irms Derating
120
110
100
90
80
70
60
50
40
30
20
10
0
-40 -20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
inches
Dimensions are in
mm
Document 1115-2 Revised 09/08/14
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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