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ML515PYA Datasheet, PDF (1/4 Pages) Coilcraft lnc. – High-Reliability Power Inductors | |||
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5050 POWER INDUCTORS
High-Reliability Power Inductors ML515PYA
â High temperature materials allow operation in ambient
temperatures up to 155°C.
â Passes vibration testing to 80 G and shock testing to 1000 G
â High current and very low DCR
â Soft saturation makes them ideal for VRM/VRD applications.
Core materialâComposite
Terminationsâ RoHS compliant tin-silver (96.5/3.5) over copper.
Weightâ 102 â 107 mg
Ambient temperatureâ â55°C to +105°C with Irms current, +105°C to
+155°C with derated current
Storage temperatureâ Component: â55°C to +155°C.
Tape and reel packaging: â55°C to +80°C
Resistance to soldering heatâ Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)â 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packagingâ 250 per 7â³ reel
Plastic tape:â 16 mm wide, 0.3 mm thick, 8 mm pocket spacing,
5.21 mm pocket depth
â Part number1
â Inductance2
±20% (µH)
âDCR (mOhML)3
typâââmax
âSRF (MHz)4
minâââtyp
ML515PYA561MLZ
0.56
ML515PYA821MLZ
0.82
ML515PYA122MLZ
1.2
ML515PYA152MLZ
1.5
ML515PYA222MLZ
2.2
4.15
4.56
5.15
5.66
6.16
6.76
7.10
7.80
9.05
9.95
77
96
50
63
43
54
38
48
33
41
ML515PYA332MLZ
3.3
ML515PYA472MLZ
4.7
ML515PYA562MLZ
5.6
ML515PYA682MLZ
6.8
ML515PYA822MLZ
8.2
16.90
21.95
23.45
26.75
31.75
18.60
24.15
25.80
29.45
34.95
27
34
23
29
20
25
17
21
14
18
ML515PYA103MLZ
10
ML515PYA153MLZ
15
ML515PYA223MLZ
22
40.90
69.70
90.60
45.00
76.70
99.65
12
15
10
13
9
11
1. When ordering, please specify testing code:
ML515PYA223MLZ
Testing: Z = COTS
H = Screening per Coilcraft CP-SA-10001
N = Screening per Coilcraft CP-SA-10004
2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 4395A or equivalent.
5. Typical dc current at which the inductance drops 30% from its value without current.
6. Typical current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 âSoldering Surface Mount Componentsâ before soldering.
Isat (A)5
18.1
14.8
12.9
11.5
9.5
7.4
6.3
5.7
5.4
5.1
4.6
3.5
2.8
IrML (A)6
20°C riseââ 40°C rise
10.7
14.3
8.9
12.4
8.7
11.9
8.4
11.6
6.8
9.5
5.3
7.0
4.6
6.2
4.0
5.4
3.5
4.8
3.4
4.6
2.7
3.7
2.2
2.9
1.9
2.6
Irms Testing
Irms testing was performed on a
0.060â³ thick pcb with 4 oz. copper
traces optimized to minimize
additional temperature rise.
Temperature rise is highly
dependent on many factors
including pcb land pattern,
trace size, and proximity to
other components. Therefore
temperature rise should be
verified in application conditions.
© Coilcraft, Inc. 2012
Document ML793-1â Revised 07/20/12
®
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
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