30546

TITLE TRANSFORMER SPECIFICATIONS Operating Temperature - 40°C to +85°C SCHOTT1000 PARKERS LAKE ROAD CORPORATION WAYZATA, MN 55391 AGENCY APPROVAL: BABT 609623 PART NUMBER 30546 1 END REV F PAGE inches (mm) .560 MAX (14.22) 6 SCHOTT 30546 YYWW 10 REF: PWB PATTERN Designed to meet UL1950/IEC950 with reinforced isolation for working voltage of 150 V and with supplementary isolation for a working voltage of 300 V 1. INDUCTANCE: @ 0.1 Vrms, 10 kHz 1-5 tie 4&2 = 2.82 to 3.3 mH 2. LEAKAGE INDUCTANCE: @ 0.1 Vrms, 100 kHz 1-5 (tie 4&2) short (9-7) = 11 µH MAX 3. TURNS RATIO: 1-5 (tie 4&2) : 9-7 = 2 : 1 ± 1% 4. DC RESISTANCE: 9-7 = 1.0 OHMS MAX 1-5 (tie 4&2) = 2.5 OHMS MAX 5. DIELECTRIC STRENGTH: 2050 Vac 1 second (alt. 2900 Vdc, 1 second) Primary to Secondary-Safety Critical 6. LONGITUDINAL BALANCE: 40 kHz to 200 kHz = 53 dB MIN .560 MAX (14.22) 5 .100 (2.54) 1 .400 ±.010 (10.16) A .500 MAX (12.70) .110 MIN (2.8) 1 .400+/-.010 (10.16) 9 PINS .020 SQ. (0.51) 7. FREQUENCY RESPONSE: 40 kHz to 200 kHz = ± 0.1 dB 8. RETURN LOSS: 20 dB MIN, 40 kHz TO 200 kHz Rref = 135 OHMS, RL = 32 OHMS 9. INSERTION LOSS: 0.4 dB MAX, 200 kHz RS = 135 OHMS, RL = 32 OHMS 5 10. THD @ 40 kHz, 14 dBm, = -70 dB Max. Designed for use with BT8921/BT8970 at 784 kbps. TOLERANCES UNLESS OTHERWISE NOTED + 2 PLACE .02 3 PLACE + .005 + ANGLE ° Primary 4 2 7 Secondary