3D Model Datasheet
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ML590PND154

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Specifications

Electrical specifications at 25°C.

For Flyback Applications

Part number 1 Inductance (µH) 2
(Tolerance: ±10%)
DCR max (Ω) 3 Isolation
Voltage (V) 4
Leakage
Inductance (µH)
ML590PND154KLZ 150 0.48 500 1.52

For SEPIC Applications

Part number 1 Inductance (µH) 2
(Tolerance: ±10%)
DCR max (Ω) 3 SRF (MHz) 5 Coupling coefficient Leakage
Inductance (µH)
Isat (A) 6 Irms (A)
Min Typ 10% drop 20% drop 30% drop both windings 7 one winding 8
ML590PND154KLZ 150 0.48 5.1 6.4 0.99 1.5 1.5 1.8 1.9 0.87 1.23
Notes
  1. When ordering, please specify screening code: e.g. ML590PND105KLZ.
  2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value.
  3. DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
  4. Winding-to-winding and winding-to-core isolation 500 Vrms.
  5. SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
  6. DC current, at which the inductance drops the specified amount from its value without current. It is the sum of the current flowing in both windings.
  7. Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient.
  8. Maximum current when applied to one winding that causes a 40°C temperature rise from 25°C ambient.

Screening:

  • Z = Unscreened
  • H = Group A screening per Coilcraft CP-SA-10001
  • G = Coilcraft CP-SA-10001 Group A (SLDC Option A)
  • D = Coilcraft CP-SA-10001 Group A (SLDC Option B)
  • Screening performed to the document’s latest revision.
  • Custom testing also available.
  • Country of origin restrictions available; prefix option G.
Environmental
Ambient temperature range:
–55°C to +105°C with Irms current
Storage temperature range:
Component: –55°C to +155°C
Tape and reel packaging: –55°C to +80°C
Maximum part temperature:
+155°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

L vs Frequency

L vs Current

Schematics

ML590PND.PNG

Physical characteristics

ml590pndd.gif
Dimensions are in  inchesmm

General specification

Core Material:
Ferrite
Weight:
2.8 – 3.2 g
Packaging:
500/13″ reel; Plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing, 6.6 mm pocket depth
Winding to Winding Isolation:
500 Vrms

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.