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

3D Model Datasheet

ZF2957-AE Flyback Transformer

STMicroelectronics STEVAL-A6986IV3

Optimized for STEVAL-A6986IV3 from STMicroelectrics with an isobuck-boost topology and an input voltage of up to 28 V
Suitable for isolated IGBT/SiC gate driver, On-board charger for HEV/EV, and industrial applications
Functional insulation only. Basic or reinforced version is available per request.
AEC-Q200 qualified

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Typische Anwendung

Funktioniert mit STMicroelectrics STEVAL-A6986IV3

Eingangsspannung	Ausgang 1			Leistung	fSchalt
Eingangsspannung	Sec1	Sec2	Sec3	Leistung	fSchalt
12 V — 28 V	30 V , 0,15 A	30 V , 0,15 A	30 V , 0,15 A	28,5 W	250 kHz

Technische Daten

Electrical specifications at 25°C.

Teilenummer (Hover for schematics)	Induktivität bei 0A (µH) 2 (Toleranz: ±20%)	Isat (A) 3	DCR max (Ω)					Streu- induktivitätmax (µH) 4	Windungsverhältnis	Isolations- spannung (Vrms) 5
Teilenummer (Hover for schematics)	Induktivität bei 0A (µH) 2 (Toleranz: ±20%)	Isat (A) 3	Pri	Sec1	Sec2	Sec3	Sec4	Streu- induktivitätmax (µH) 4	Pri : Sec1 : Sec2 : Sec3 : Sec4	Isolations- spannung (Vrms) 5
ZF2957-AED	22,0	6,0	0,085	4,35	4,35	4,35	1,5	0,25	1 : 2.4 : 2.4 : 2.4 : 2.4	1500

Hinweise

Sec1, Sec2, Sec3 outputs: 30 V, 0.15 A; Sec4 output: 30 V, 0.50 A.
Inductance is for the primary, measured at 200 kHz, 0.1 Vrms, 0 Adc.
DC current that causes the primary inductance to drop 30% from its value without current.
Leakage inductance is for the primary with the secondary windings shorted.
1500 Vrms, one minute isolation (hipot) between primary and secondary windings.

Anschlüsse:

RoHS-compliant, halogen free. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations.

Verpackung:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (200 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

Lagertemperaturbereich:

Component: –40°C to +125°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

L vs Current

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
200	330	100	13	50,4	44,4	44	28	4	2	9,3	0,4

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

10.4 – 10.6 g

Verpackung:

200 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 28 mm pocket spacing, 9.3 mm pocket depth

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.

Verwandte Produktreihen

HTX7045C LLC Half-Bridge Transformers

PA6284 Flyback Transformer

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ZD2200-BE Flyback Transformer

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ZD2250-AE, ZE2432-AE

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ZA9710-AED Flyback Transformer for Texas Instruments

PFD2015 Series

PFD3215 Series

LPD3015 Series

LPD4012 Series

LPD5010 Series

LPD5030 Series

LPD6235 Series

LPD5030V Series

1:1 flyback transformer with 1500 Vdc (1000 Vrms) winding-to-winding isolation

Functional Safety Listed by UL.
Only 2.9 mm high and 4.8 mm square
Can be used as coupled shielded power inductors in SEPIC applications or as common mode chokes
Excellent coupling coefficient: K = 0.97 or greater

LPD8035V Series

MSC1278 Series

Loosely coupled inductors, designed for SEPIC applications

Saturation current rating up to 10.66 Amps!

Low DC resistance provides high efficiency

500 Vrms winding-to-winding isolation

COTS Plus tin-silver-copper and tin-lead terminations available

MSD7342 Series

MSD1583 Series

MSD1514 Series

MSD1048 Series

MSD1260 Series

MSD1278 Series

MSD1260T Series

MSD1278T Series

LPR4012 Series

LPR6235 Series

LPH8045 Series

Three 1 : 1 windings can be wired in a variety of ways:
As a 1 : 1, 2 : 1 or 1 : 2 transformer;
as a 1 : 1 transformer with an aux winding;
as a gate drive transformer;
as a SEPIC inductor; etc.
Low DCR; excellent current handling
200 Vrms, one minute isolation (hipot) between windings

Lager

Spracheinstellungen

Währungseinstellungen

ZF2957-AE Flyback Transformer

STMicroelectronics STEVAL-A6986IV3

Gewählte Konfiguration nicht verfügbar

Typische Anwendung

Technische Daten

Anschlüsse:

Verpackung:

Kennlinien

L vs Current

Pläne/Diagramme

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

Allgemeine Spezifikation

Löten/Reinigen

Verwandte Produktreihen

HTX7045C LLC Half-Bridge Transformers

PA6284 Flyback Transformer

PA638x Push-Pull Transformers

MA5421-AL

ZD2200-BE Flyback Transformer

ZB1346-BE Flyback Transformers

ZC1905-BE Flyback Transformers

ZD2250-AE, ZE2432-AE

ZD2087-AE Flyback Transformers

ZA9734 Discontinuous Mode Flyback Transformer

ZA9710-AED Flyback Transformer for Texas Instruments

PFD2015 Series

PFD3215 Series

LPD3015 Series

LPD4012 Series

LPD5010 Series

LPD5030 Series

LPD6235 Series

LPD5030V Series

LPD8035V Series

MSC1278 Series

MSD7342 Series

MSD1583 Series

MSD1514 Series

MSD1048 Series

MSD1260 Series

MSD1278 Series

MSD1260T Series

MSD1278T Series

LPR4012 Series

LPR6235 Series

LPH8045 Series

NA6223 Flyback Transformer

NA6264 Flyback Transformer

GA3544 Flyback Transformer

NA5814, NA5919 Flyback Transformer

HA4060-AL Flyback Transformer

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B0392-AL Planar Transformer

NA5730-AL Flyback Transformer

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MA5475-AL Flyback Transformer

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Flyback Transformer

C0984-CL Transformer

GA3172 Flyback Transformer

NA6252, NA5920 Flyback Transformer

Forward Mode Transformers

PA6595 Flyback Tranformer

GA0007-AL Flyback Transformer

HA4018 Flyback Transformer

MA5157 Flyback Transformer

JA4641 Flyback Transformer

C0972-AL Transformer

NA5889 Flyback Transformer

HA4061-AL Flyback Transformer

HA3994-AL Flyback Transformer

NA5743-AL Flyback Transformer

MA5281 Flyback Transformer

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