View:
Einführung
Technische Daten
Umwelt/Umgebung
Kennlinien
Pläne/Diagramme
Physikalische Eigenschaften
Gurt/Rolle
Löten/Reinigen

Datasheet 3D Model

MSD1583T Series

Shielded Coupled Power Inductors

Coilcraft's MSD1583T Series of 1:1 high-temperature coupled power inductors are used in Flyback, SEPIC, Ćuk, Zeta and other applications. The MSD_T family features magnetic shielding for compact packaging and tight winding-to-winding coupling.

Excellent coupling coefficient (k ≥ 0.98)
Ideal for use in a variety of circuits including flyback, multi-output buck, SEPIC, Zeta, and Ćuk.
High inductance, high efficiency and excellent current handling.
In SEPIC topologies, the required inductance for each winding is half the value needed for two separate inductors, allowing selection of a part with lower DCR and higher current handling.
AEC-Q200 qualified

See Selecting inductors for SEPIC

Jetzt kaufen:

Teilenummer

Finde mein Bauteil

Muster anfordern:

Teilenummer

Finde mein Bauteil

Technische Daten

Electrical specifications at 25°C.

Für Flyback-Anwendungen

Teilenummer 1 (Hover for schematics)	Induktivität (µH) 2	Toleranz (%)	DCR (Ω) 3		Isolations- spannung (V)	Streu- induktivität (µH) 5	Windungsverhältnis
Teilenummer 1 (Hover for schematics)	Induktivität (µH) 2	Toleranz (%)	typ	max	Isolations- spannung (V)	Streu- induktivität (µH) 5	Windungsverhältnis
MSD1583T-103MED	10	20	0,026	0,031	500	0,33	1 : 1
MSD1583T-123MED	12	20	0,029	0,037	500	0,36	1 : 1
MSD1583T-153MED	15	20	0,039	0,045	500	0,38	1 : 1
MSD1583T-183MED	18	20	0,042	0,048	500	0,4	1 : 1
MSD1583T-223MED	22	20	0,054	0,065	500	0,4	1 : 1
MSD1583T-333MED	33	20	0,083	0,095	500	0,54	1 : 1
MSD1583T-473MED	47	20	0,10	0,12	500	0,46	1 : 1
MSD1583T-683MED	68	20	0,15	0,17	500	0,79	1 : 1
MSD1583T-104KED	100	10	0,23	0,26	500	0,59	1 : 1
MSD1583T-154KED	150	10	0,34	0,38	500	0,7	1 : 1
MSD1583T-224KED	220	10	0,42	0,46	500	0,89	1 : 1
MSD1583T-474KED	470	10	0,95	1,0	500	1,16	1 : 1
MSD1583T-105KED	1000	10	2,2	2,4	500	2,02	1 : 1

Für SEPIC-Anwendungen

Teilenummer 1 (Hover for schematics)	Induktivität (µH) 2	Toleranz (%)	DCR (Ω) 3		SRF typ (MHz) 4	Kopplungskoeffizient	Streu- induktivität (µH) 5	Isat (A) 6			Irms (A)
Teilenummer 1 (Hover for schematics)	Induktivität (µH) 2	Toleranz (%)	typ	max	SRF typ (MHz) 4	Kopplungskoeffizient	Streu- induktivität (µH) 5	10% drop	20% drop	30% drop	beide Wicklungen 7	eine Wicklung 8
MSD1583T-103MED	10	20	0,026	0,031	16,0	0.98	0,33	11,70	13,30	14,50	3,68	5,20
MSD1583T-123MED	12	20	0,029	0,037	14,5	0.98	0,36	10,60	12,10	13,20	3,54	5,00
MSD1583T-153MED	15	20	0,039	0,045	12,0	0.99	0,38	9,50	10,80	11,80	3,18	4,50
MSD1583T-183MED	18	20	0,042	0,048	11,5	0.99	0,4	8,70	9,90	10,80	3,04	4,30
MSD1583T-223MED	22	20	0,054	0,065	10,5	0.99	0,4	7,90	8,95	9,80	2,44	3,45
MSD1583T-333MED	33	20	0,083	0,095	8,0	0.99	0,54	6,40	7,30	8,00	2,16	3,05
MSD1583T-473MED	47	20	0,10	0,12	7,1	0.99	0,46	5,40	6,10	6,70	1,98	2,80
MSD1583T-683MED	68	20	0,15	0,17	5,7	0.99	0,79	4,50	5,10	5,50	1,56	2,20
MSD1583T-104KED	100	10	0,23	0,26	5,1	>0.99	0,59	3,70	4,20	4,60	1,24	1,75
MSD1583T-154KED	150	10	0,34	0,38	3,7	>0.99	0,7	3,00	3,42	3,75	1,06	1,50
MSD1583T-224KED	220	10	0,42	0,46	3,2	>0.99	0,89	2,50	2,83	3,10	0,92	1,30
MSD1583T-474KED	470	10	0,95	1,0	2,2	>0.99	1,16	1,70	1,93	2,12	0,65	0,92
MSD1583T-105KED	1000	10	2,2	2,4	1,6	>0.99	2,02	1,17	1,32	1,45	0,42	0,60

Hinweise

When ordering, please specify termination code: e.g. MSD1583T-105KED
Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent.
For SEPIC: When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value.
DCR is for each winding. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
For SEPIC: When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
Leakage inductance is for the primary winding (L1) with the secondary winding (L2) shorted.
Isat: DC current that causes the primary inductance drop of 30% (typ) from its value without current.
Irms, both windings: Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Determine temperature rise.
Irms, one winding: Current when applied to one winding that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Determine temperature rise.

Anschlüsse:

E = Halogen free component. RoHS compliant matte tin over nickel over phos bronze terminations.
Q = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
P = non-RoHS tin-lead (63/37). (Special order, added cost)

Verpackung:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (300 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform , Halogenfrei

Umgebungstemperaturbereich:

–40°C to +125°C with (40°C rise) Irms current

Lagertemperaturbereich:

Component: –40°C to +165°C
Tape and reel packaging: –40°C to +80°C

Maximale Bauteiltemperatur:

+165°C (ambient + temp rise)

Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

See FIT/MTBF Calculations

Kennlinien

Inductance vs Current

Inductance vs. Frequency

Pläne/Diagramme

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
300	330	100	13	38,4	32,4	32	24	4	2	8,6	0,5

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

3.7 – 4.4 g

Verpackung:

300/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 8.6 mm pocket depth.

Winding to Winding Isolation:

500 Vrms, one minute

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Löttemperaturbeständigkeit:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.

Baugruppenreinigung:

Tested with pure water or alcohol only. More info.

MSD1583T Series

Shielded Coupled Power Inductors