SDH1503-03 FRONTIER | Alldatasheet
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CCFL Inverter Transformer: P/N SDH1503-03 Rev. A. Jan. 01, 2006. Page: 1 of 1 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. Marking Suitable Frequency Max. Open Voltage Max. Lamp Watt. Efficiency SDH1503-03 SDH1503-03 40KHz~150KHz 1300Vrms 2.5w 75% B. Schematics and Mechanical dimensions: (Unit: mm) Turn Ratio: N1 : N2 = N1 : N3 = 1 : 137.86 C. Electrical Data: D. Insulation: E . F e a t u r e s : F . U s e s :
- Low profile height: Maximum 5.0mm. • Black Light power supplies transformer available.
- High efficiency. • Personal Computer.
- Surface mount. • LCD panel.
- Suitable for standard IR re-flows soldering. Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N. Winding Start Finish L (@ 1KHz,1.0V) DCR Ω (@25°C) N1 9 6 3.5 H ± 25 % 530 Max. N2 1 2 0.18 mH ± 25 % 0.17 Max. N3 2 3 0.18 mH ± 25 % 0.17 Max. Term Item Spec. Condition N1 to N2 & N3 1800 V AC / 1 Minute Hi-Pot N 2 & N3 to Core 500 V AC / 1 Minute @Cut off current=5mA Isolation “SDH1503-03” “FEC XXXX” 22.0 Max. 17.0 Max. 9.0 Max. 2.50±0.2/ea PIN 8 CUT OFF MARKING: N 2 N 1 N 3 YELLOW COLOR DOT