37509

TITLE TRANSFORMER, SPECIFICATIONS Designed to meet UL 1950/IEC-950 Requirements WORKING VOLTAGE 250 VRMS,SUPPLEMENTARY INSULATION 1. INDUCTANCE: @ 0.1 VRMS, 10 kHz 10-7-9-6 = 418 TO 462 µH (440± 5%) 2. LEAKAGE INDUCTANCE: @ 0.1 VRMS, 100 kHz 10-7-9-6(1-4-2-5 SHORTED) = 10 µH MAX 3. TURNS RATIO: 10-7 : 9-6 : 1-4 : 2-5 = 2 : 2 :1 : 1 ± 1% 4. DC RESISTANCE: OHMS MAX 1-4 = 0.44 2-5 = 0.44 10-7 = 0.86 9-6 = 0.99 5. DIELECTRIC STRENGTH: 1500 VAC ,1 minute (1875 Vdc 1 second minimum automatic test 2 second minimum manual test) 10-7-9-6 to 1-4-2-5 & All windings to core TESTS 6 - 10 Rs = 100 OHMS, RL = 25 OHMS LINE = 10-7-9-6 CHIP = 1-2-3-4 6. LONGITUDINAL BALANCE: @ 30 kHz to 1.1 MHz V 1 = 0dBm, Ground = 5 V 2 = 50dB MIN 7. FREQUENCY RESPONSE: 100 kHz TO 1.1 MHz = ± 0.5 db 8. RETURN LOSS: >13 dB @ 120 kHz > 9 dB @ 1.1 MHz 9. INSERTION LOSS: 1.0 dB MAX @ 772 kHz, 10. HARMONIC DISTORTION: V1 = 12 Vp-p (4.3 VRMS) V2 = -80dB MAX @ 30kHz V2 = -90dB MAX @ 100kHz 1000 PARKERS LAKE ROAD WAYZATA. MN 55391 (952) 475-1173 AGENCY APPROVAL: N/A PART NUMBER 37509 PAGE REV A 1 END .670 ±.010 (17.02) 5 A 6 REF. PWB LAYOUT .063 (1.60) SCHOTT 37509 YYWW-X .560 MAX (14.22) 1 10 .098 (2.50) .710 18.03) .035 (0.89) X = MFG LOCATION B .008 (0.2) .012 (0.3) .500 MAX (12.70) .606 ± .006 (15.39) NOTE: COPLANARITY < .004 (0.10) .098 ±.010 (2.50) .028 (0.7) 10 1 LINE 7 9 4 2 CHIP 6 inch (mm) 5 TOLERANCES UNLESS OTHERWISE NOTED 2 PLACE 3 PLACE ANGLE ± .02 .005 - ± ° © 2000 SCHOTT CORPORATION, 1000 PARKERS LAKE ROAD, WAYZATA MN, 55391 (952) 475-1173