designed to meet ul1950/en60950 with supplementary insulation for a working voltage of 250v. temp class: 105 c, flamability: ul94v-0 operating temperature range -40c to +85c 1. inductance: @ 0.1 vrms, 10 khz 1-3-2-4 = 380 to 420 h 2. leakage inductance: @ 0.1 vrms, 100 khz 1-4 tie 2&3, short 8&6,7&5 = 7.5 h max 3. iwc: @ 100 khz, 0.1 vrms 1-4 to 8-5 (tie 3&2, 6&7) = 40 pf max 4. turns ratio: 1-3 : 2-4 : 8-6 : 7-5 = 1.92 : 1.92 : 1 : 1 1% 5. dc resistance: ohms max 1-3 = 0.550 8-6 = 0.25 2-4 = 0.550 7-5 = 0.25 6. hipot: 1500 vrms, 1 minute (1800 vrms or 2500 vdc for 1 second) 1&2 to 8&7 1,2,8 & 7 to core 7. longitudinal balance: v1 = 0 dbm @ 100 khz rs = 100 ohms, rl = 27.7 ohms, line = 1-3-2-4, chip = 8-6-7-5, v2 = 60 db min. 8. harmonic distortion: rs = 100 ohms, rl = 27.7ohms, line = 1-3-2-4, chip = 8-6-7-5, v1 = 15 vp-p(5.32 vrms) @ 40 khz, v2 = -72 db max @ 100 khz, v2 = -80 db max transformer, adsl .010 .02 angle 3 place 2 place 37513 a 1 end page rev part number title specifications agency approval: babt pending tolerances unless otherwise noted inch (mm) 1 3 4 2 8 6 5 7 1 4 5 8 schott 37513 yyww .500 max (12.70) .460 max (11.94) .098 (2.50) .024 (0.61) .492 .006 (12.50) .605 max (15.37) ref: pwb layout .080 (2.03) .035 (0.89) .098 (2.50) .615.010 (15.62) .435 max (11.05) .006 to .012 (0.2) .012 (0.3) line chip ? 2000 schott corporation, 1000 parkers lake road, wayzata mn, 55391 (952) 475-1173 1000 parkers lake road wayzata. mn 55391 (952) 475-1173 note: coplanarity < .004 (0.10) core allignment <= .010
|
