Frontier Electronics Corp. 685 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—SIH1510-01 A. Electrical specification: Part No. Mark Suitable Frequency Max. Open Voltage Max. Lamp Watt. Efficiency SIH1510-01 SIH1510-01 40KHz~200KHz 1800 V rms. 6W 78% B. Schematics and Mechanical dimensions: (Unit: mm) MARKING: 25.5Max. 20 6 7 15.2 P R I 8.5Max. N1 10 N2 S E C 3 4 1 10 N4 5 1.0 Typ. 2x 23.0 Typ. 1 N3 1 10 7 6 6 7 2.5 5X 7.5 2.5 “SIH1510-01” “FEC XXXX” 2 Turn Ratio: N1:N2:N3:N4=4:4:1:420 (N1 & N2 :Bifilar) C. Electrical Data: Winding Start Finish L (@ 50KHz,1.0V DCR Ω (@25°C) N1 N2 N3 N4 3 5 6 7 2 4 1 8 22.5 uH ± 20 % 22.5 uH ± 20 % 1.3 uH Ref. 242 mH ± 15 % 0.150 Max. 0.150 Max. 0.045 Max. 310 Max. D. Insulation: Term Hi-Pot Isolation Item Spec. Primary to Secondary Pri. To Core / Sec. to Core Pri. to Sec. / Pri. To Core / Sec. to Core 2000 VAC / 1 Minute 2000 VAC / 1 Minute 100 MΩ Min. E. Features: • • • • Low profile height: Maximum 5.0mm. High efficiency. Surface mount. Suitable for standard IR re-flows soldering. CCFL Inverter Transformer: P/N SIH1510-01 Condition @Cut off current=3mA @ 500 VDC F. Uses: • Black Light power supplies transformer available • Personal Computer. Mar. 10, 2003. Page: 1 of 2 Frontier Electronics Corp. 685 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—SIH1510-01 G. Testing Circuit: L1 WORKING VOLTAGE: 12~14VDC R1 + C1 D1 2 TR1 C2 R2 - 3 4 1 R1 R2 RL C1 C2 C3 TR1 TR2 DI L1 T1 0805 0805 10W 7 RL 10 6 Note: Part List for Testing Circuit: Package C3 5 TR2 Parts T1 Spec 1.2K 1.2K 80K 22uF/25V 0.1uF/100V 33pF/3KV SC-51 2SC2655 SC-51 2SC2655 DO41 1N4004 CSN075F101M CSN075F101M SIH1510-01 SIH1510-01 H. Preliminary Electrical Characteristics: Parameter Min. Nom. Max. Unit Input Voltage 12 13 14 V Input Current 440 490 540 mA Lamp Frequency 46 47 48 KHz Output Voltage 600 660 710 Vrms Output Current 7.1 7.7 8.4 mA RL CCFL Inverter Transformer: P/N SIH1510-01 80K Ω Mar. 10, 2003. Page: 2 of 2