DSL Transformer ELECTRONICS INC. EPB5108 & EPB5108-LF • Designed to meet supplementary insulation requirement of UL1950 and EN60950 for 300 Vrms working voltage and reinforced insulation at 150Vrms working voltage • Operating Temperature : -40°C to +85°C • Isolation : 1875 Vrms Electrical Parameters @ 25° C Pri. OCL (mH ± 5%) Leakage Inductance (µH Max.) Total Harmonic Distortion (dB Max.) Longitudinal Balance (dB Min.) @10 KHz,0.1Vrms 100mA DC Bias @ 100 KHz, 0.1 Vrms @15 KHz , 3.8Vrms 135Ω 10 KHz to 400 KHz -55 2.25 30 -71 Pins 2-5 w/1-4 shorted Pins 2-5 w/ 1-4 & 6-10 shorted Pins 2-5w/ 1-4 shorted and 15Ω Load sec. DCR (Ω ±10%) Package .550 Max. (13.97) .500 Max. (12.70) Pri. 2 1.5 4 .100 (2.54) 1 PCA EPB5108(-LF) D.C. .550 Max. (13.97) 0.75 Pins 6-10 Schematic P.C. Pattern (Component Side) Pin 1 I.D. 3.3 Pins 2-4 & 1-5 Sec. 6 Line 5 Device 1 1 1.5 .400 (10.16) 10 5 6 3:1 ± 1% 10 .100/.160 (2.54/4.06) .100 (2.54) .020 Ø (.508) .400 (10.16) .400 (10.16) Pin 3 is Omitted EPB5108 EPB5108-LF 1. Lead Finish Notes : SnPb Sn100 2. Peak Solder Rating 225°C 260°C TBD grams TBD grams TBD pcs / tube TBD pcs / tube 4. Weight 5. Packaging Information (Tube) Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSB5108 & -LF Rev. Orig1 3/8/06 JDG TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com