COILCRAFT ML558PTA222MLZ

POWER INDUCTORS
High-Reliability Power Inductors ML558PTA
■ High temperature materials allow operation in ambient
temperatures up to 155°C.
■ Excellent current handling; very low DCR
Core material Ferrite
Terminations Tin-silver over tin over nickel over phos bronze (pins 1
and 2); Matte tin over nickel over phos bronze (pin 3).
Weight 1.6 g
Ambient temperature –55°C to +105°C with Irms current, +105°C
to +155°C with derated current
Storage temperature Component: –55°C to +155°C.
Tape and reel packaging: –55°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging 200/7″ reel
Plastic tape: 24 mm wide,0.4 mm thick, 16 mm pocket spacing,
5.45 mm pocket depth
Irms (A)6
Isat (A)5
SRF (MHz)4 Inductance2 DCR max3 Part number1 ±20% (µH)
(mOhm)
min typ
10% drop 20% drop 30% drop
20°C rise 40°C rise
ML558PTA331MLZ 0.33 4.0119170
29.530.030.5
12.516.3
ML558PTA801MLZ 0.80 4.0 70.0
100
24.925.225.6
12.516.3
ML558PTA102MLZ 1.0
4.0 66.5
95.0 16.517.017.5
12.516.3
ML558PTA122MLZ 1.2
6.0 63.7
91.0 20.521.021.3
11.015.0
ML558PTA132MLZ 1.3
4.0 56.7
81.0 12.916.817.2
12.516.3
ML558PTA152MLZ 1.5
6.0 52.5
75.0 13.514.014.5
11.015.0
ML558PTA182MLZ 1.8
6.0 49.0
70.0 13.313.814.3
11.015.0
ML558PTA202MLZ 2.0
9.0 45.5
65.0 15.315.816.2
8.511.5
ML558PTA222MLZ 2.2
4.0 40.6
58.0 8.9 9.610.0
12.516.3
ML558PTA252MLZ 2.5
7.5 38.5
55.0 11.411.812.1
9.012.0
ML558PTA322MLZ 3.2 6.037.1
53.0 7.37.88.5
11.0
15.0
ML558PTA402MLZ 4.0 9.032.9
47.0 8.38.58.8
8.5
11.5
ML558PTA432MLZ 4.3 7.530.8
44.0 6.46.87.0
9.0
12.0
ML558PTA572MLZ 5.7 9.024.5
35.0 5.45.86.0
8.5
11.5
1. When ordering, please specify testing code:
ML558PTA572MLZ
Testing:Z=COTS
H=Screening per Coilcraft CP-SA-10001
N
=Screening per Coilcraft CP-SA-10004
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network analyzer.
5. Typical DC current at which the inductance drops the specified amount 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 “Soldering Surface Mount Components” before soldering.
Document ML535-1 Revised12/05/12
®
© Coilcraft, Inc. 2012
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email [email protected]
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.
POWER INDUCTORS
ML558PTA Series
Typical L vs Frequency
Typical L vs Current
7
7
5.7 µH
5
4
3.2 µH
3
2.0 µH
2
5.7 µH
6
Inductance (µH)
Inductance (µH)
6
5
4
3.2 µH
3
2.0 µH
2
1.3 µH
1.3 µH
1
1
0.8 µH
0.8 µH
0
0.1
1
10
100
Frequency (MHz)
0
0.1
Irms Derating
1
Current (A)
10
1
0.433 ±0.008
11,0 ±0,2
2
120
110
3
Terminal 3 is for
mounting stability only.
0.402 ±0.008
10,2 ±0,2
100
90
80
70
60
0.205 max
5,20
50
40
25°C
Percent of rated Irms
100
30
0.075 ±0.004
1,90 ±0,1
20
0.075 ±0.004
1,90 ±0,1
Suggested
Land Pattern
10
0
-55 -40
-20
0
20
40
60
80
100
120
140 160
Ambient temperature (°C)
0.083 ±0.004
2,10 ±0,1
1
0.152
3,85
0.083 ±0.004
2,10 ±0,1
0.083 ±0.004
2,10 ±0,1
inches
Dimensions are in
mm
0.091
2,30
3
0.215
5,47
0.134
3,40
2
Document ML535-2 Revised12/05/12
®
© Coilcraft, Inc. 2012
0.118
3,00
0.118 0.125
3,00 3,18
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email [email protected]
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.