ML390PZA Datasheet, PDF (1/2 Pages) Coilcraft lnc. – High Reliability Power Inductors

3010 POWER INDUCTORS
High Reliability Power Inductors ML390PZA
■ High temperature materials allow operation in ambient
temperatures up to 155°C
■ Low profile, ultra-miniature, shielded power inductor
■ Soft saturation makes them ideal for VRM/VRD applications.
Terminations  Tin-silver-copper over tin over nickel over silver.
Core material Composite
Weight  44 mg
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  2000/7″reel; 7500/13″ reel
Plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing,
1.14 mm pocket depth

  _{Part number}1
ML390PZA601MLZ
ML390PZA102MLZ
ML390PZA152MLZ
ML390PZA222MLZ
ML390PZA332MLZ
ML390PZA472MLZ
  _Inductance2 _{  DCR (Ohms)}³
±20% (µH)
typ    max
0.60
30
33
1.0
43
49
1.5
71
80
2.2
111
122
3.3
154
166
4.7
217
230
 SRF (MHz)⁴
min    typ
144 180
102 128
77
97
62
78
51
64
45
57
  Isat (A)⁵
10% drop 20% drop
1.8
2.4
1.5
2.1
1.2
1.6
0.94
1.2
0.86
1.1
0.71
0.97
      Irms (A)⁶
30% drop 20°C rise 40°C rise
2.7
1.8
2.5
2.4
1.6
2.3
1.9
1.4
1.9
1.5
1.0
1.3
1.3
0.88
1.2
1.1
0.84
1.1
1. When ordering, please specify testing code:
ML390PZA222MLZ
Testing: Z = COTS
H = Screening per Coilcraft CP-SA-10001
N = Screening per Coilcraft CP-SA-10004
C = Custom screening (please specify when ordering)
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
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 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.
© Coilcraft, Inc. 2012
®
Specifications subject to change without notice.
Please check our website for latest information. Document ML727-1  Revised 02/09/11
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Cary IL 60013
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