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

3D Model Datasheet

ZB1346-BE Flyback Transformers

for STMicroelectronics Iso-Buck Converter A/L6983I

Optimized for iso-buck converter A/L6983I from STMicroelectronics and designed in the evaluation board STEVAL-L6983IV1
4 to 38 V input voltage range with up to 10 W power
4000 Vrms, one minute isolation (hipot) from primary to secondary
8 mm creepage and clearance, Material Group 3a
- Insulation level may be Functional, Basic, or Reinforced depending on application variables such as working voltage, pollution degree, OVC, and altitude. Please contact Coilcraft for full details.
AEC-Q200 qualified

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Typische Anwendung

Funktioniert mit STMicroelectronics STEVAL-L6983IV1

Eingangsspannung	Ausgang	Leistung	fSchalt
3 V — 38 V	30 V , 0,33 A	9,9 W	500 kHz

Technische Daten

Electrical specifications at 25°C.

Teilenummer (Hover for schematics)	Induktivität bei 0A (µH) 1 (Toleranz: ±10%)	Isat (A) 2	DCR max (Ω)		Streu- induktivitätmax (µH) 3	Windungsverhältnis	Isolations- spannung (Vrms) 4
Teilenummer (Hover for schematics)	Induktivität bei 0A (µH) 1 (Toleranz: ±10%)	Isat (A) 2	Pri	Sec	Streu- induktivitätmax (µH) 3	Pri : Sec	Isolations- spannung (Vrms) 4
ZB1346-BED	13,5	8,3	0,029	1,34	0,14	1 : 6	4000

Hinweise

Inductance is for the primary, measured at 500 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.
4000 Vrms, one minute isolation (hipot) between primary and secondary.

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 (150 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
150	330	100	13	62,4	56,4	56	24	4	2	17,3	0,5

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

6.87 g

Verpackung:

150 per 13″ reel Plastic tape: 56 mm wide, 0.6 mm thick, 24 mm pocket spacing, 17.3 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.

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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

ZB1346-BE Flyback Transformers

for STMicroelectronics Iso-Buck Converter A/L6983I

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

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

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