SDH1503-03-LFR

Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: frontiersales@frontierusa.com Web: frontierusa.com CCFL Inverter Transformer—SDH1503-03 A. Electrical specification: Part No. SDH1503-03 Marking SDH1503-03 Suitable Frequency 40KHz~150KHz Max. Open Voltage 1300Vrms Max. Lamp Watt. 2.5w Efficiency 75% B. Schematics and Mechanical dimensions: (Unit: mm) YELLOW COLOR DOT 22.0 Max. MARKING: “SDH1503-03” “FEC XXXX” 2.50±0.2/ea 1 17.0 Max. 9 N1 N2 9.0 Max. 2 N3 6 PIN 8 CUT OFF 3 Turn Ratio: N1 : N2 = N1 : N3 = 1 : 137.86 C. Electrical Data: Winding N1 N2 N3 Start 9 1 2 Finish 6 2 3 L (@ 1KHz,1.0V) 3.5 H ± 25 % 0.18 mH ± 25 % 0.18 mH ± 25 % DCR Ω (@25°C) 530 Max. 0.17 Max. 0.17 Max. D. Insulation: Term Hi-Pot Isolation Item N1 to N2 & N3 N 2 & N3 to Core Spec. 1800 VAC / 1 Minute 500 VAC / 1 Minute Condition @Cut off current=5mA E. Features: • • • • Low profile height: Maximum 5.0mm. High efficiency. Surface mount. Suitable for standard IR re-flows soldering. F. Uses: • Black Light power supplies transformer available. • Personal Computer. • LCD panel. Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N. CCFL Inverter Transformer: P/N SDH1503-03 Rev. A. Jan. 01, 2006. Page: 1 of 1