MS390PZA Datasheet, PDF (1/2 Pages) Coilcraft lnc. – High Reliability Power Inductors

3010 POWER INDUCTORS
High Reliability Power Inductors MS390PZA
■ High temperature materials allow operation in ambient
temperatures up to 155°C
■ Tin-lead (Sn-Pb) termination for the best possible board
adhesion
■ Low profile, ultra-miniature, shielded power inductor
■ Soft saturation makes them ideal for VRM/VRD
applications.
Terminations  Tin-lead (63/37) 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
^  Inductance²   ^{DCR (Ohms)3}
  _{Part number}1
±20% (µH)
typ    max
MS390PZA601MSZ
0.60
MS390PZA102MSZ
1.0
MS390PZA152MSZ
1.5
MS390PZA222MSZ
2.2
MS390PZA332MSZ
3.3
30
33
43
49
71
80
111
122
154
166
MS390PZA472MSZ
4.7
217
230
 SRF (MHz)⁴
min    typ
144 180
102 128
77
97
62
78
51
64
45
57
10% drop
1.8
1.5
1.2
0.94
0.86
0.71
  _{Isat (A)}5
20% drop
2.4
2.1
1.6
1.2
1.1
0.97
30% drop
2.7
2.4
1.9
1.5
1.3
1.1
1. When ordering, please specify testing code:
MS390PZA222MSZ
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.
  _{Irms (A)}6
20°C rise  40°C rise
1.8
2.5
1.6
2.3
1.4
1.9
1.0
1.3
0.88
1.2
0.84
1.1
© Coilcraft, Inc. 2012
®
Specifications subject to change without notice.
Please check our website for latest information. Document MS727-1  Revised 02/09/11
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Cary IL 60013
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