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ZD2155-AE Isolated Buck Transformer

for STMicroelectronics STEVAL-7BIDIRCB

RoHS-konform Halogenfrei AEC-Q flag
  • Optimized for 7 kW bidirectional AC-DC converter STEVAL-7BIDIRCB from STMicroelectronics
  • Works with A/L6986I as gate driver auxiliary power supply solution
  • Suitable for isolated IGBT/SiC gate driver
  • AEC-Q200 qualified

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. Auf Lager, noch heute versandbereit.
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Typische Anwendung

Funktioniert mit STMicroelectrics STEVAL-7BIDIRCB

Eingangsspannung Ausgang 1 Leistung fSchalt
Sec1 Sec2
12 V 18 V , 0,05 A 5 V , 0,05 A 2,3 W 250 kHz

Technische Daten

Electrical specifications at 25°C.

Teilenummer
(Hover for schematics)
Induktivität
bei 0A (µH) 2
(Toleranz: ±10%)
Isat (A) 3 DCR max (Ω) Streu-
induktivitätmax (µH) 4
Windungsverhältnis 5 Isolations-
spannung (Vrms) 6
Pri Sec1 Sec2 Sec3 Sec4 Pri : Sec1 : Sec2
ZD2155-AED 27,0 2,5 0,104 0,774 0,29 0,774 0,29 0,20 1 : 2.66 : 0.77 2000
Hinweise
  1. 18 V, 0.05 A output is for Sec1 and Sec3. 5 V, 0.05 A output is for Sec2 and Sec4.
  2. Inductance is for the primary, measured at 250 kHz, 0.1 Vrms, 0 Adc.
  3. DC current that causes the primary inductance to drop 30% from its value without current.
  4. Leakage inductance is for the primary with the secondary windings shorted.
  5. Turns ratio for Pri: Sec1: Sec2: Sec3: Sec4 is 1 : 2.66 : 0.77 : 2.66 : 0.77
  6. 2000 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 (400 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):

Kennlinien

L vs Current

Pläne/Diagramme

zd2155s.gif

Physikalische Eigenschaften

zd2155d.gif

dims_inches_mm.gif

Gurt/Rolle-Spezifikationen

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_c.gif
400 330 100 13 38,4 32,4 32 20 4 2 7,6 0,4

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
2.73 g
Verpackung:
400 per 13″ reel Plastic tape: 32 mm wide, 0.4 mm thick, 20 mm pocket spacing, 7.6 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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