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—TSS1230F-01 A. Specification: Part No. Mark Suitable Frequency Max. Open Voltage Max. Lamp Watt. Efficiency TSS1230F-01 TSS1230F-01 90KHz~140KHz 750 V rms. 1.2W 75% B. Schematics and Mechanical dimensions: (Unit: mm) 2.50 2.50 8.0 3 8.0 8 4 4.0 5 7 x 1.4 6.80 2 1 9 Recommended Foot Patterns C. Electrical Data: Winding Start Finish L (@ 100KHz,1.0V DCR Ω (@25°C) N1 N2 N3 N4 8 1 2 4 5 2 3 9 60.0 mH ± 15 % 11.0 uH ± 15 % 11.0 uH ± 15 % 0.67 uH ± 15 % 270 ± 20 % 0.550 ± 20 % 0.550 ± 20 % 0.170 ± 20 % D. Insulation: Term Item Spec. Condition Hi-Pot Hi-Pot Isolation Coil to Coil Coil to Core Coil to Coil 500 VAC / 1 Minute 500 VAC / 1 Minute 100 MOHM Min. @Cut off current=3mA @ 100 VDC E. Features: • • • • • WORKING VOLTAGE: 4.5~6VDC R1 + - 8 2 N3 N1 3 4 5 N4 9 Turn ratio: N2: N1 = N3: N1 = 1: 110 • Black Light power supplies transformer available. • FL Inverter. • PDA Inverter. FONTIER ELECTRONICS Part List for Demo Circuit G. Applicant Circuit: - N2 F. Uses: Low profile height: Maximum 3.0mm. Drum / Ring type: Ferrite core (Ni – Zn). High efficiency. Surface mount. Suitable for standard IR re-flows soldering. + 1 C1 D1 L1 1 TR1 R2 T1 C3 2 OUTPUT TR2 3 4 9 Package R1 0805 2.2K R2 0805 2.2K C1 8 C2 Parts 5 Spec 22uF/25V C2 22nF/250V C3 18pF/3KV TR1 SC-51 2SC2655 TR2 SC-51 2SC2655 DI DO41 L1 CSN075F CSN075F-470M T1 TSS1230F TSS1230F-01 1N4004 Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N. CCFL Inverter Transformer: P/N TSS1230F-01 Rev. A Jan. 01, 2006. Page: 1 of 1