ML558PTA801MLZ [COILCRAFT]
High-Reliability Power Inductors;
| 型号： | ML558PTA801MLZ |
| 厂家： | 
Coilcraft lnc. |
| 描述： | High-Reliability Power Inductors |
| 文件： | 总2页 (文件大小：270K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
POWERINDUCTORS
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
SRF (MHz)4
min typ
119
70.0
Isat (A)5
Irms (A)6
±2°C rise 42°C rise
Inductance2 DCR max3
Part number1
±±20 (ꢀH)
(mOhm)
120 drop ±20 drop 320 drop
ML558PTA331MLZ
ML558PTA801MLZ
ML558PTA102MLZ
ML558PTA122MLZ
ML558PTA132MLZ
0.33
0.80
1.0
4.0
4.0
4.0
6.0
4.0
170
100
29.5
24.9
16.5
20.5
12.9
30.0
25.2
17.0
21.0
16.8
30.5
25.6
17.5
21.3
17.2
12.5
12.5
12.5
11.0
12.5
16.3
16.3
16.3
15.0
16.3
66.5
63.7
56.7
95.0
91.0
81.0
1.2
1.3
ML558PTA152MLZ
ML558PTA182MLZ
ML558PTA202MLZ
ML558PTA222MLZ
ML558PTA252MLZ
1.5
1.8
2.0
2.2
2.5
6.0
6.0
9.0
4.0
7.5
52.5
49.0
45.5
40.6
38.5
75.0
70.0
65.0
58.0
55.0
13.5
13.3
15.3
8.9
14.0
13.8
15.8
9.6
14.5
14.3
16.2
10.0
12.1
11.0
11.0
8.5
12.5
9.0
15.0
15.0
11.5
16.3
12.0
11.4
11.8
ML558PTA322MLZ
ML558PTA402MLZ
ML558PTA432MLZ
ML558PTA572MLZ
3.2
4.0
4.3
5.7
6.0
9.0
7.5
9.0
37.1
32.9
30.8
24.5
53.0
47.0
44.0
35.0
7.3
8.3
6.4
5.4
7.8
8.5
6.8
5.8
8.5
8.8
7.0
6.0
11.0
8.5
9.0
8.5
15.0
11.5
12.0
11.5
1. When ordering, please specify testing code:
ML558PTA57±MLZ
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
This product may not be used in medical or hig
risk applications without prior Coilcraft approval.
Email cps@coilcraft.com Specifications subject to change without notice.
www.coilcraft-cps.com Please check our web site for latest information.
Fax 847-639-1508
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
© Coilcraft, Inc. 2012
POWERINDUCTORS
ML558PTA Series
Typical L vs Frequency
Typical L vs Current
7
7
5.7 µH
5.7 µH
6
5
4
3
2
6
5
4
3
2
3.2 µH
3.2 µH
2.0 µH
1.3 µH
0.8 µH
2.0 µH
1.3 µH
1
0
1
0
0.8 µH
0.1
1
10
100
0.1
1
10
100
Frequency (MHz)
Current (A)
0.433 0.00ꢀ
11,0 0,2
1
Irms Derating
2
120
110
3
0.402 0.00ꢀ
10,2 0,2
100
90
80
70
60
50
40
30
20
Terminal 3 is for
mounting stability only.
0.205
max
5,20
0.075 0.004
1,90 0,1
0.075 0.004
1,90 0,1
Suggested
Land Pattern
10
0
-55 -40
0.0ꢀ3 0.004
2,10 0,1
1
-20
0
20
40
60
80 100 120 140 160
Ambient temperature (°C)
0.152
3,ꢀ5
0.125
3,1ꢀ
0.11ꢀ
3,00
3
0.11ꢀ
3,00
0.0ꢀ3 0.004
2,10 0,1
0.0ꢀ3 0.004
2,10 0,1
2
0.091
2,30
0.215
5,47
0.134
3,40
inches
mm
Dimensions are in
Document ML535-2 Revised12/05/12
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Email cps@coilcraft.com Specifications subject to change without notice.
www.coilcraft-cps.com Please check our web site for latest information.
Fax 847-639-1508
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
© Coilcraft, Inc. 2012
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