RoHS EP7 Power Transformer AEP7-709I EP7 Package in SMD Operating temperature range: -40ºC to +85ºC Reflow Condition: Maximum reflow temperature is 250ºC/-5ºC time is 20~40 sec. (Refer to IPC/JEDECJ-STD-020 standard Meets the specifications for supplementary insulation per UL60950-1, CSA60950-1, EN60950-1, IEC60950-1 with working voltage of 250V. Leakage Inductance Ls @100KHz,0.1V (1-4), (2+3,5+8 short) @Vac, 2 sec, 1mA (1-4):(8-5) Inductance Lp @10KHz,0.1V (1-4), (2+3 short) 4:1 (2%) 400uH (±10%) 1.5uH Max 1875 Part Number Turns Ratio @10KHz, 0.1V AEP7-709I Part Number DCR (1-4), (2+3 short) DCR (8 – 5) Interwinding Capacitance Cp@100 KHz, 0.1V (1-5), (2+3,5+8 short) AEP7-709I 0.565 Ω Max. 0.082 Ω Max. 50pF Max Isolation Voltage (1-8), (2+3 short) THD @100KHz,1.7Vrms Across (1-4) 100 ohm Input, 6.25 ohm load at (8-5),(2+3 short) -75dB Max All specifications subject to change without notice. MECHANICAL Unit mm inch A 10.8 max. 0.425 max. B 10.0 max. 0.394 max. C 9.20 0.362 D 9.27 0.365 E 2.5 0.098 F 10.9 max. 0.429 max. G H 8.8 0.3±0.1 0.346 0.012±0.039 I 0.7 0.027 J 8.0 0.314 PAD A 9.55 0.375 PAD B 7.15 0.281 PAD C 7.5 0.295 PAD D 2.5 0.098 PAD E 1.2 0.047 Unless otherwise specified, all tolerances are 0.25 mm ± 0.01 inch SCHEMATICS 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 02/05/13 15 www.alliedcomponents.com