Spezifikation für Freigabe / specification for release Preliminary Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 760871038 Netzteil-Übertrager WE-UNIT Off-line transformer WE-UNIT DATUM / DATE : 2010-01-08 A Mechanische Abmessungen / dimensions : 1 5 4 A B C D E C 8 EE13/6/6 A 15.75 max. 18.50 max. 15.00 max. mm mm mm mm mm B = Marking Pin 1 Eigenschaften / properties Induktivität / inductance Windungszahlverhältnis / turns ratio DC-Widerstand N1 / DC-resistance N1 DC-Widerstand N2 / DC-resistance N2 DC-Widerstand N3 / DC-resistance N3 Sättigungsstrom N1 / saturation current N1 Streuinduktivität / leakage inductance Hochspannung / hipot test Testbedingungen / test conditions C Lötpad / soldering spec. : Wert / value Einheit / unit tol. mH ±10% 10 kHz / 0,1 V L0 1.85 N1:N2:N3 TR 5.76:1:1.18 ±3% @ 20°C RDC1 4.6 max. @ 20°C RDC2 110.0 m max. @ 20°C RDC3 650.0 m max. dL/L=20% Isat 230.0 mA typ. 100 kHz / 0,1V short N2 3mA, 1s N1, N3 => N2 Ls 20.0 µH typ. HV 4.5 kV 3 x 3,81 8 5 1 4 10,16 B Elektrische Eigenschaften / electrical properties : ø1,1 D Prüfgeräte / test equipment : E Testbedingungen / test conditions : WK3260B für / for L und / and R Luftfeuchtigkeit / humidity: 33% Umgebungstemperatur / temperature: F Werkstoffe & Zulassungen / material & approvals : +20°C G Eigenschaften / general specifications : Basismaterial / base material: Ferrit/ ferrite Betriebstemp. / operating temperature: -40°C - + 125°C Spulenkörper / Bobbin: UL-V0 Umgebungstemp. / ambient temperature: -40°C - + 85°C Draht / wire: TBr It is recommended that the temperature of the part does Kontaktmaterial / contact plating: Cu-Ni-Sn not exceed 125°C under worst case operating conditions. Tränklack / Varnish: V1630FS or equiv. Schaltfrequenz / Switching frequency: 100 kHz Bauteil für Netzanwendung / Off-line transformer Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................. Kontrolliert / approved TBr Revision 01 TBr Revision 00 2009-11-13 Name Änderung / modification Datum / date 2010-01-08 Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com SEITE 1 VON 2 Spezifikation für Freigabe / specification for release Preliminary Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 760871038 Netzteil-Übertrager WE-UNIT Off-line transformer WE-UNIT DATUM / DATE : 2010-01-08 H Schaltbild / Schematics 3 N1 125-385V 7 N2 12V-18V / 0.42A output power max. = 7W 2 1 N3 14-18V/0,03A 6 4 Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................. Kontrolliert / approved TBr Revision 01 TBr Revision 00 2009-11-13 Name Änderung / modification Datum / date 2010-01-08 This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating thi s component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuc lear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be info rmed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com SEITE 2 VON 2