Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: frontierusa.com CCFL Inverter Transformer—SEH1936-01 A. Electrical specification: Part No. SEH1936-01 Marking SEH1936-01 Suitable Frequency 40KHz~200KHz Max. Open Voltage 1800Vrms Max. Lamp Watt. 12W Efficiency 78% B. Schematics and Mechanical dimensions: (Unit: mm) 33.0 ± 0.2 9.8 ± 0.3 MARKING: 0.2 Typ. 36.0 ± 0.3 7 21.0 Max. 11.9 ± 0.15 N2 N1 2 9 1 8 5 8 2.5 ± 0.1 0.1 Typ. SEH1936-01 FEC XXXX 9 Turn Ratio: N1 : N2 = 1 : 120 C. Electrical Data: Winding Start Finish L (@ 50KHz,1.0V) Lk(@ 50KHz,1.0V) DCR Ω (@25°C) N1 N2 4 6 2 7 33.5 uH ± 15 % 410 mH ± 15 % 215 mH ±10% 0.066 Max. 1100 Max. D. Insulation: Term Hi-Pot Isolation Item Spec. N 1 & N2 to Core N1 to N2 N 1 to N2 & N1, N2 to Core 1600 VAC / 1 Minute 1200 VAC / 1 Minute 100 MΩ E. Features: • • • • Condition @Cut off current=5mA 500V DC F. Uses: • Black Light power supplies transformer available. • Personal Computer. • LCD panel. • TV panel. Low profile height: Maximum 5.0mm. High efficiency. Surface mount. Suitable for standard IR re-flows soldering. Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N. CCFL Inverter Transformer: P/N SIH1936-01 Rev. A. Jan. 01, 2006. Page: 1 of 1